3jTech G2wifi III USB x 4 User Guide PDF

1 of 60
1 of 60

Summary of Content for 3jTech G2wifi III USB x 4 User Guide PDF

G2wifi III_USB x 4

Users Guide

Version: 1.1

Date: April 28, 2014

3JTech Co., Ltd. 2F, No. 342, Fu-Shing N. Rd.

Taipei, Taiwan Tel: +886-2-2500 6916

e-mail: info@3jtech.com.tw

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 2

Revision History Version Date Changes

1.0 09/18/2013 First Release of G2wifi III_USB x 4 Users Manual

1.1 04/28/2014 Add the description of new functions upon the firmware ver. 10.0.2.7 and modify the 3G PPP StatusLED description as well as pictures for G2wifi III_USB x 4

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 3

Table of Contents

Revision History .......................................................................................................................... 2

TABLE OF CONTENTS .............................................................................................................. 3

CHAPTER 1. PRODUCT OVERVIEW ......................................................................................... 5

1.1 INTRODUCTION ..................................................................................................................... 5

1.2 FEATURES ............................................................................................................................ 6

1.3 PACKAGE CONTENTS ............................................................................................................ 7

CHAPTER 2. PHYSICAL DESCRIPTION .................................................................................... 8

2.1 PANELS ................................................................................................................................ 8

2.1.1 Front Panel .................................................................................................................. 8

2.1.2 Rear Panel ................................................................................................................... 9

2.2 ILLUSTRATION .................................................................................................................... 10

2.2.1 Front Panel Information ............................................................................................ 11

3G ANT SMA Connector ................................................................................................ 11

SIM Card Slot .................................................................................................................. 11

Power Supply Connector ................................................................................................ 11

WAN Port ........................................................................................................................ 11

LAN Network Connectors .............................................................................................. 11

USB 1~USB 3 Connectors ............................................................................................. 11

RESET Button ................................................................................................................. 11

2.2.2 Rear Panel Information ............................................................................................. 11

LEDs ................................................................................................................................ 11

2.2.3 LED Description on the Rear Panel ......................................................................... 12

CHAPTER 3. WEB-BASED MANAGEMENT ............................................................................ 13

3.1. INTERNET SETTINGS ........................................................................................................... 15

3.1.1 WAN .......................................................................................................................... 15

3.1.1.1 Static(Fixed IP) WAN Mode ............................................................................... 16

3.1.1.2 DHCP(Auto Config) WAN Mode ......................................................................... 16

3.1.1.3 PPPoE (ADSL) WAN Mode ................................................................................ 17

3.1.1.4 3G Settings ......................................................................................................... 18

3.1.2 LAN ............................................................................................................................ 19

3.1.3 DHCP Client .............................................................................................................. 21

3.1.4 VPN ........................................................................................................................... 22

3.1.4.1 L2TP VPN ........................................................................................................... 22

3.1.4.2 PPTP VPN .......................................................................................................... 24

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 4

3.1.4.3 GRE VPN ............................................................................................................. 25

3.1.5 Advanced Routing Settings ....................................................................................... 26

3.2 WIRELESS SETTINGS ........................................................................................................... 27

3.2.1 Basic Wireless Settings ............................................................................................ 27

3.2.2 Wireless Security/Encryption Settings .................................................................... 32

3.2.2.1 Disable Mode ...................................................................................................... 32

3.2.2.2 WEPAUTO(WEP) Mode ...................................................................................... 33

3.2.2.3 WPA-PSK / WPA2-PSK Mode .......................................................................... 35

3.2.3 Station List ................................................................................................................ 37

3.2.4 Wireless Statistics .................................................................................................... 38

3.3 FIREWALL SETTINGS .......................................................................................................... 39

3.3.1 MAC/IP/Port Filtering Settings ................................................................................ 39

3.3.2 Port Forwarding Settings ......................................................................................... 41

3.3.2.1 Create a Port Forwarding .................................................................................. 41

3.3.3 DMZ Settings ............................................................................................................. 44

3.3.4 System Security Settings ......................................................................................... 45

3.4 MANAGEMENT .................................................................................................................... 47

3.4.1 System Management ................................................................................................. 47

3.4.2 SIM Card Control ...................................................................................................... 50

3.4.3 SMS Sending/Receiving ............................................................................................ 53

3.4.4 TR-069 ...................................................................................................................... 55

3.4.5 Firmware Upgrade .................................................................................................... 56

3.4.6 Configuration Management ....................................................................................... 57

3.4.7 Status ......................................................................................................................... 58

3.4.8 Statistic ...................................................................................................................... 59

3.4.9 System Command ...................................................................................................... 60

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 5

1. Product Overview 1.1 Introduction G2wifi III_USB x 4, a 3G WiFi Router with a WAN port and multiple cellular modems, is the perfect

option to connect a small group of PCs to a high-speed broadband Internet connection or to an

Ethernet backbone. Configurable as a DHCP server, G2wifi III_USB x 4 acts as the only externally

recognized Internet device on your local area network (LAN). The G2wifi III_USB x 4 also serves as

an Internet firewall to protect your network from being accessed by outside users.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 6

1.2 Features

Router Mode

3G Dial-up

3 WAN Modes (It includes Static(Fixed IP), DHCP(Auto Config) and PPPoE (ADSL))

DHCP Sever

NAPT (Network Address and Port Translation)

NAT (Network Address Translation)

Internet Access

TCP/IP,UDP, ICMP, ARP, PPP, NAT, DHCP (Server), Static IP assignment

Security Features

Password protected configuration access

User authentication (PAP/CHAP) for PPP connection

Wireless Features

Support 802.11b/g, 802.11n draft 3.0 Wireless Access Point

Support 128-Bit and 64-Bit WEP encryption, WPA-PSK, WPA2-PSK

Security

Support packet inspection and filtering

Intrusion detection and protection

Password protected system management Ethernet Interface

Compliant with IEEE 802.3 and 802.3u 10/100 Mbps

HTTP Web-Based Management

Firmware upgrade by UI

WAN and LAN side connection statistics

Password protected access

Wireless LAN

Support TR-069 management function Support the load balance function with multiple 3G

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 7

1.3 Package Contents 1 x G2wifi III_USB x 4

1 x RJ45 Ethernet Cable

External 3G Antenna with 3M Antenna Cable

3G USB Dongle (Optional)

1 x Power Adapter

1 x CD with this Users Manual

Quick Setup Guide

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 8

2. Physical Description The following information contains the physical description of the G2wifi III_USB x 4. This includes

the functions and the locations of each connector and indicator. This information provides useful

reference when installing the product. Please familiarize yourself with the G2wifi III_USB x 4.

2.1 Panels 2.1.1 Front Panel For more related description, please refer to the Section 2.2 and Section 2.2.1.

1

2

7

4

5

3

6

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 9

2.1.2 Rear Panel For more detailed description, please refer to the Section 2.2 and Section 2.2.2.

8

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 10

2.2 Illustration No. in

Figures Name on

G2wifi III_USB x 4 Description Remark

1 3G ANT SMA Connector

To externally connect with the 3G Antenna

Refer to Section 2.2.1 for front panel information

2 SIM Card Slot To connect with the internal modem

Refer to Section 2.2.1 for front panel information

3 Power Supply Connector

To connect with the G2wifi III_USB x 4 and the power adapter

Refer to Section 2.2.1 for front panel information

4 WAN Port For the access of Internet Refer to Section 2.2.1 for front panel information

5 LAN Network Connectors

To connect to the device and Ethernet port via RJ45 cable

Refer to Section 2.2.1 for front panel information

6 USB 1~USB 3 Connectors

To externally connect with the 3G dongle(s)

Refer to Section 2.2.1 for front panel information

7 Reset Button To reset the G2wifi III_USB x 4 to its factory defaults

Refer to Section 2.2.1 for front panel information

8 LEDs

To display the status of G2wifi III_USB x 4

Refer to Section 2.2.2 for rear panel information and Section 2.2.3 for LED description on the rear panel

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 11

2.2.1 Front Panel Information 3G ANT SMA Connector Support 3G mode for the access of Internet. SIM Card Slot Plug the SIM card chip. Power Supply Connector Plug the power adapter. The specifications of G2wifi III_USB x 4s power adapter are as follows:

Input: 100 ~ 240V AC, 50/60Hz Output: 12V DC / 1.5A

WAN Port Offer the access of Internet. LAN Network Connectors G2wifi III_USB x 4 is designed for 10/100Mbps Ethernet networks. G2wifi III_USB x 4 connects to the network via category 5 cable. USB 1~USB 3 Connectors Plug the 3G USB dongle for the load balance.

Note: Please plug the 3G USB dongle when the router is powered off.

RESET Button Support the hardware reset function. Press this button 2 seconds around, and the settings of the device will return to the factory defaults.

Note: Please do not power off the router while resetting it to the factory default.

2.2.2 Rear Panel Information LEDs Include the LEDs of POWER, SMS, WLAN (Wireless LAN), LAN Link, WAN Link, Pick Up/Hang Up, 3G PPP Status, and Cellular Signal Strength.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 12

2.2.3 LED Description on the Rear Panel

LED Color Status

POWER( ) Yellow Lit when +12V DC power is on and working.

SMS( ) Yellow Lit when receiving any new SMS(s). Off at any status except the incoming of new SMS(s).

WLAN(Wireless LAN ) Yellow Lit when the WiFi function is enabled. Flash when the data is transmitting. Off when the WiFi function is disabled.

LAN Link( ) Yellow Lit when the cable connection with device exists. Flash when the data is transmitting. Off when no cable connection exists.

WAN Link( ) Yellow Lit when the cable connection with device exists. Flash when the data is transmitting. Off when no cable connection exists.

Pick Up/Hang Up ( ) N/A Not Supported.

3G PPP Status ( ) Yellow Lit when 3G dialup is connected. Flash when 2G dialup is connected. Off when dialup is disconnected.

3 Cellular Signal Strength LEDs

Low ( )

Yellow

All 3 LEDs lit when the signal strength is good. (The LEDs lit would decrease progressively upon the signal strength)

Medium ( )

High ( )

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 13

3. Web-Based Management This chapter instructs you how to configure and manage the G2wifi III_USB x 4 through the web user interface it supports. With this facility, you can easily access and monitor through the LAN port of the G2wifi III_USB x 4.

After the G2wifi III_USB x 4 has been connected to your PC via RJ45 network cable, type http://10.10.10.254 in IE browser, it will show the following screen and ask you to input the user name and password in order to login and access authentication. The default user name and the password are both admin. For the first time to use, please enter this default user name and the password, then click the OK button. The root setup page for G2wifi III_USB x 4 will be displayed once the login process is successful. The user will be able to fully access and configure the system.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 14

In the G2wifi III_USB x 4, it supports a simple user management function to configure the system. As the figure below shows, for example, left section is the whole function tree with web user interface while each of main functions, including INTERNET SETTINGS, WIRELESS SETTINGS, FIREWALL, and MANAGEMENT is selected.

By means of the hyperlink of Status, Statistic or Management in this root setup page, you can directly jump to the related pages if you would like to realize the basic information of the system.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 15

3.1. Internet Settings 3.1.1 WAN The WAN (Wide Area Network) section is where you configure your Internet connection type. Besides supporting 3G dialup connection type to access Internet, there are three WAN connection modes to choose from: Static (Fixed IP), DHCP(Auto Config) and PPPoE(ADSL). If you are unsure of your connection method, please contact your Internet Service Provider before configuring the required parameters. Note: If using the PPPoE option, you will need to ensure that any PPPoE client software on your computers is removed or disabled. Through the Wan Weight function on this WAN setting webpage, you can set up the transmission ratio among the Ethernet WAN and each 3Gs (WAN1: WAN2: WAN3: WAN4: WAN5) for the routers load balance. Default is 1:1:1:1:1.

Note: If the external dongle is not connected, the wan weight for it must be either 0 or empty.

To integrate the bandwidth of all WANs mentioned above for uploading packets, you can enable the Upload Bandwidth Integration function which is much helpful to speed up the transmission of the upload on this WAN webpage. Please also note that all WANs interfaces need the public IP address in case of TCP packets.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 16

3.1.1.1 Static(Fixed IP) WAN Mode Used when your ISP provides you a set IP address that does not change. The IP information is manually entered in your IP configuration settings. You must enter the IP address, Subnet Mask, Default Gateway, Primary DNS Server, and Secondary DNS Server. Your ISP provides you with all of this information.

3.1.1.2 DHCP(Auto Config) WAN Mode A method of connection where the ISP assigns your IP address when your router requests one from the ISP's server. Some ISP's require you to make some settings on your side before your router can connect to the Internet.

Hostname: Some ISP's may check your computer's hostname. The hostname identifies your system to the ISP's server. This way they know your computer is eligible to receive an IP address. In other words, they know that you are paying for their service.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 17

3.1.1.3 PPPoE (ADSL) WAN Mode Select this option if your ISP requires you to use a PPPoE (Point to Point Protocol over Ethernet) connection. DSL providers typically use this option. This method of connection requires you to enter a User Name and Password (provided by your Internet Service Provider) to gain access to the Internet.

Operation Mode: Typically, connections are not always on. The router allows you to set the reconnection mode. The setting is:

Keep Alive: A connection to the Internet is always maintained. When this option is selected, please enter a value in the field of Redial Period which is the time interval the machine will be redialed before the PPPoE connection is disconnected.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 18

3.1.1.4 3G Settings This section is where you configure your dialup up connection type. There are 2 modem types to choose from: Cellular 2G and 3G. Up to four 2G/3G are allowed to be used at a time through one internal 2G/3G module and three external USB ports for the connection of 3G dongles. With these multiple 2G/3G, they will balance the load of WAN transmission for the router. Based on your USB1/USB2/USB3 hardware configuration on G2wifi III_USB x 4, sequentially set up these cellular modems (See the figure below).

2G/3G ISP Settings: Your 2G/3G service provider will provide you with the values to fill in for the required fields of Access Point Name (APN Gateway), PPP User Name, PPP Password and Dial Number. Dial Number: The2G/3G dial command. Default is *99#. Authentication Mode: Themode for PPP authentication. Default is Auto. Connection Type: There are four types of operation mode supported: 3G only, 3G+2G(3G Preferred), 2G only, and 2G+3G(2G Preferred). Default is 3G + 2G (3G Preferred).

For Internal Modem 2G/3G Settings

For External USB Port 1 2G/3G Settings

For External USB Port 2 2G/3G Settings

For External USB Port 3 2G/3G Settings

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 19

3.1.2 LAN These are the settings of the LAN (Local Area Network) interface for the AP. The AP's local network (LAN) settings are configured based on the IP Address and Subnet Mask assigned in this section. The IP address is also used to access this web-based management interface. It is recommended that you use the default settings if you do not have an existing network.

IP Address: The IP address of your routers LAN port. Default: 10.10.10.254.

Subnet Mask: Subnet Mask of your LAN (default: 255.255.255.0). All devices on the network must have the same subnet mask to communicate on the network. DHCP Type: DHCP stands for Dynamic Host Configuration Protocol. The DHCP section is where you configure the built-in DHCP Server to assign IP addresses to the computers and other devices on your local area network (LAN). When you select Server item from this pull-down list to enable this function, the following parameters will be displayed. You must enter the IP address, Subnet Mask, Primary DNS Server and/or Secondary DNS Server.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 20

Start IP Address: Specify the DHCP Client IP address that will start.

End IP Address: Specify the DHCP Client IP address that will end.

Note: The number of the End IP must be greater than Start IP, and cannot be the same as the

routers IP address.

DHCP Lease Time: Designate the amount of the time for the device to recycle and give out the IP addresses to the devices in your network (default: 86400). Statically Assigned: You can statically assign the client MAC and IP address. Up to three IPs and MACs can be assigned.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 21

3.1.3 DHCP Client In this section, you can see clearly which devices are currently leasing IP addresses that you had defined for the DHCP Servers allocation of addresses to computers and devices on your Local Area Network.

Host Name: A name for each computer or device that is given an IP address by the DHCP Server. This may help you keep track of which computers are assigned this way.

MAC Address: A MAC address is usually located on a sticker at the bottom of a network device. The MAC address is comprised of twelve digits. Each pair of hexadecimal digits are usually separated by dashes or colons such as 00-0D-88-11-22-33 or 00:0D:88:11:22:33.

IP Address: Theaddress which is obtained from the DHCP Server.

Expires in: The remaining time of the IP addresss lease. A specific LAN device no longer needs the leased IP address when the time ends up, and this device will also free the IP address it had leased.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 22

3.1.4 VPN G2wifi III_USB x 4 supports L2TP, PPTP and GRE VPN (Virtual Private Network) communication protocols. VPN is a technology commonly used in different private networks between companies or groups. It allows the intranet message to be transmitted using the public network such as Internet. Through VPNs, the user is able to access resources on remote networks, for example, files, printers, databases, internal websites and so on. To select the desired VPN, just pull down the list of VPN Connection Type and thenclick on the Apply button. You may refer to the following description of parameters to set up your VPN.

3.1.4.1 L2TP VPN L2TP (Layer Two Tunneling Protocol) uses a virtual private network to connect to your ISP. This method of connection requires you to enter a User Name and Password (provided by your Internet Service Provider) to gain access to the Internet.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 23

Server IP: The IP address of the L2TP server. The ISP will provide the value of this parameter. Operation Mode: Typically, L2TP connections are not always on. The router allows you to set the reconnection mode. The setting is:

Keep Alive: A connection to the Internet is always maintained. When this option is selected, please enter a value in the field of Redial Period which is the time interval the machine will be redialed before the L2TP connection is disconnected.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 24

3.1.4.2 PPTP VPN PPTP (Point to Point Tunneling Protocol) uses a virtual private network to connect to your ISP. This method of connection is primarily used in Europe. This method of connection requires you to enter a User Name and Password (provided by your Internet Service Provider) to gain access to the Internet.

Server IP: The IP address of the PPTP server. The ISP will provide the value of this parameter. Operation Mode: Typically, PPTP connections are not always on. The router allows you to set the reconnection mode. The setting is:

Keep Alive: A connection to the Internet is always maintained. When this option is selected, please enter a value in the field of Redial Period which is the time interval the machine will be redialed before the PPTP connection is disconnected.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 25

3.1.4.3 GRE VPN

Remote IP Address: The WAN interface IP address of the remote VPN host.

GRE Gateway/Subnet Mask: The IP address and subnet mask of GRE VPN Gateway for the router. The valid range for Subnet Mask is 8~32. Please note that this GRE VPN gateway IP address should not be selected to match or collide with the WAN or LAN IP addressing.

GRE Remote Network Address/Subnet Mask: Set up the remote router LAN Network Address/Subnet Mask. The valid range for Subnet Mask is 8~32.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 26

3.1.5 Advanced Routing Settings In Static Routing Settings, the user can set up a route rule (table) here. Refer to the description of the following parameters to set up the necessary route rule, and click the Apply button when you complete.

Destination: The IP address of packets that will take this route. Range: Includes Host and Net options. When selecting Net, there is another Netmask column that needs to be filled out. Netmask: The bits in the mask specify which bits of the IP address must match. Gateway: The gateway for the routing. Interface: Specifies the interface -- LAN or WAN -- that the IP packet must use to transit out of the router when this route is used.

Comment: Memo for the routing rule. Routing Table: Lists the current route rules you have added before. Click on the Delete button to delete the selected route rule.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 27

3.2 Wireless Settings The wireless section is used to configure the wireless settings for your router. Please note that changes made on this section may also need to be duplicated on your wireless client.

To protect your privacy, use the wireless security mode to configure the wireless security features. This device supports three wireless security modes including: WEP(WEPAUTO), WPA-PSK, and WPA2-PSK. WEP is the original wireless encryption standard. WPA provides a higher level of security. In WPA encryption, it supports TKIP or AES of WPA-PSK/WPA2-PSK.

3.2.1 Basic Wireless Settings Through the basic wireless setting page, the user can control the ON/OFF status of WiFi function, and set up the 802.11 mode, Network Name (SSID) as well as Channel. Besides, you can do the further settings related to the HT Physical Mode.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 28

Wireless Network Settings:

WiFi On/Off: This option turns on and off the wireless connection feature of the router. Simply click on the WiFi ON / WiFi OFF button. The system will automatically detect the current status of the router and switch the button accordingly. Network Mode: There are 5 modes including, 802.11b/g mixed mode, 802.11b only, 802.11g only, 802.11/b/g/n mixed mode, and 802.11n only(2.4G) can be chosen. Network Name(SSID): When you are browsing for available wireless networks, this is the name that will appear in the list (unless you set it to Hidden, see below). This name is also referred to as the SSID. For security purposes, it is highly recommended to change from the pre-configured network name. Default is default.

Hidden: The option allows you to hide your wireless network. When this option is unchecked, your wireless network name is broadcast to anyone within the range of your signal. If you're not using encryption then they could connect to your network. When you click on this checkbox to enable this function, you must enter the Wireless Network Name (SSID) on the client manually to connect to the network.

Multiple SSID 1 ~ 3: Up to three SSIDs you can additionally set up for this wireless network.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 29

Broadcast Network Name (SSID): Enable/Disable the SSID broadcast function. This function is used to control the broadcast status of all SSIDs. If this function is disabled, all SSIDs you had set up for the router will be hidden. To cancel the hidden status for the specific SSID, you can uncheck the Hidden option in the back of your desired SSID. AP Isolation: Enable/Disable this function. Create a separate virtual network for your wireless network. When this feature is enabled, each of your wireless clients will be in its own virtual network and will not be able to communicate with each other. You may want to utilize this feature if you have many guests that frequent your wireless network. MBSSID AP Isolation: Enable/Disable the MBSSID AP Isolation function. The router supports multiple SSIDs. You can decide whether the clients associated to different SSIDs on the device can see each other or not. Enable the option to block it. Default is Disable. Frequency (Channel): A wireless network uses specific channels in the 2.4GHz wireless spectrum to handle communication between clients. Some channels in your area may have interference from other electronic devices. Choose the clearest channel to help optimize the performance and coverage of your wireless network. If you select AutoSelect, the router automatically finds the channel with least interference and uses that channel for wireless networking. Rate: Exist only when selecting 802.11b/g mixed mode, 802.11b only, 802.11g only as the Network Mode for the router. You can set up the desired transmitting rate for these network modes. Default is Auto.

HT Physical Mode Settings: This mode settings exist only when 802.11b/g/n mixed mode or 802.11n only(2.4G) is chosen as your routers Network Mode.

Operating Mode: Select the option to enable the Mixed Mode or the Green Field Mode for physical layer transceivers. Default: Mixed Mode.

Mixed mode: In this mode the device transmits the packets with preamble compatible legacy (802.11g), so they can be decoded by legacy devices. The device receives and decodes both Mixed Mode packets and legacy packets.

Green Field mode: The device transmits HT packets without legacy compatible part. But the device receives and decodes both Green Field and legacy packets.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 30

Channel BandWidth: This option only works when selecting Network mode in 11b/g/n mixed mode and 11n mode. Select the option to choose 20 MHz or 20/40MHz. This option affects the Phy data rate of radio. Please refer to the table below, which shows the relationship among Phy data rate, Bandwidth and Guard Interval. Guard Interval: The 11n device inserts the Guard Interval into the signal. You can choose the interval between Long and Auto. This option affects the Phy data rate of radio. For more details, please refer to the table below. MCS: It means Modulation Coding Scheme. The available options are Auto, 0, 1, 15, and 32. It changes the modulation of this device and effect the maximum Phy data rate. We recommend Auto setting. For more details, please refer to the table below.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 31

Reverse Direction Grant(RDG): This is the 11n performance parameter. Enable it if needed. Extension Channel: Exist only when selecting 20/40 as the Channel BandWidth for the router. For example, if channel 6 is selected, it means you can select channel 2 or channel 10 as the extension channel. Choose the unused channel as the extension channel. Aggregation MSDU(A-MSDU): The multiple HT packets can be transmitted with single ACK reply packet. Enable it to apply this function and reduce the network congestion. Auto Block ACK: It is another aggregation technique which prevents sending ACK in the communication to increase the throughput. If this option is enabled, the device will activate this function when transmitting massive data. Decline BA Request: Enable this option to decline the Block ACK request addressed by the other devices.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 32

3.2.2 Wireless Security/Encryption Settings In this section, you can configure the wireless security and encryption to prevent from unauthorized access and monitoring. Please choose a SSID you had created for this router in the Wireless Settings Basic setting page from the SSID Choice pull-down list.

There are 4 encryption modes, including Disable, WEPAUTO(WEP), WPA-PSK and WPA2-PSK offeredfor your selection. Please also pull down the Security Mode list and select the desired mode for your routers wireless security.For more details about the setup in these different modes, please refer to the following sections.

3.2.2.1 Disable Mode In this mode, wireless clients can directly connect to the router without inputting any key.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 33

3.2.2.2 WEPAUTO(WEP) Mode WEP is a method of encrypting data for wireless communication intended to provide the same level of privacy as a wired network. WEP is not as secure as WPA encryption. To gain access to a WEP network, you must know the key. The key is a string of characters that you create. When using WEP, you must determine the level of encryption. The type of encryption determines the key length. 128-bit encryption requires a longer key than 64-bit encryption. Keys are defined by entering in a string in HEX (hexadecimal - using characters 0-9, A-F(a-f)) or ASCII (American Standard Code for Information Interchange - alphanumeric characters) format. ASCII format is provided so you can enter a string that is easier to remember. The ASCII string is converted to HEX for use over the network.

Example,

64-bit hexadecimal keys are exactly 10 characters in length. (12345678FA is a valid string of 10 characters for 64-bit encryption.) 128-bit hexadecimal keys are exactly 26 characters in length. (456FBCDF123400122225271730 is a valid string of 26 characters for 128-bit encryption.) 64-bit ASCII keys are up to 5 characters in length (DMODE is a valid string of 5 characters for 64-bit encryption.) 128-bit ASCII keys are up to 13 characters in length (2002HALOSWIN1 is a valid string of 13 characters for 128-bit encryption.)

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 34

WEP Keys: Select ASCII or Hex from the pull-down list to set up the key value. ASCII (American Standard Code for Information Interchange) is a code for representing char as numbers from 0-127. Hexadecimal digits consist of the numbers 0-9 and the letters A-F (a-f).

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 35

3.2.2.3 WPA-PSK / WPA2-PSK Mode WPA (Wi-Fi Protected Access) is the older standard; select this option if the clients that will be used with the router only support the older standard. WPA2 is the newer implementation of the stronger IEEE 802.11i security standard. PSK(Pre-Shared Key) is the key which is entered as a pass-phrase of up to 63 alphanumeric characters in ASCII (American Standard Code for Information Interchange) format or 64 digits in HEX format at both ends of the wireless connection. When inputting ASCII strings, it cannot be shorter than eight characters, although for proper security it needs to be of ample length and should not be a commonly known phrase. This phrase is used to generate session keys that are unique for each wireless client.

WPA Algorithms: Mark the option to enable modes of TKIP or AES. Pass Phrase: This mode requires only an access point and client station that supports WPA-PSK. The WPA-PSK settings include Key Format, Length and Value. They must be as same as each wireless client in your wireless network. When Key format is Passphrase, the key value should have 8-63 ASCII characters or 64 digits in HEX format.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 36

Key Renewal Interval: Enter a value to set up the WPA key renewal interval. The device regenerates the key in every interval seconds that you have setup without disconnection. The WPA Algorithm will regroup the key for a period. The default value is 3600 seconds, and you can adjust the time interval (Valid Range: 0 ~ 4194303).

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 37

3.2.3 Station List From the list of Station, you can see which devices are currently connecting to your G2wifi III_USB x 4 in the wireless way through the MAC address. You also can have a clear realization of status, including Aid, PSM, MimoPS, MCS, BW(Bandwidth), SGI and STBC for each Wifi connection.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 38

3.2.4 Wireless Statistics The G2wifi III_USB x 4 offers the counter function to collect all wireless traffic counting information about the transmitting/ receiving packets of this router. The system will automatically update these wireless data per 3 seconds. To restart the counting, please click on the Reset Counters button.

Tx Success: Display the transmitted number of the successful packets. Tx Retry Count: Display the transmitted number of the retry packets. Tx Fail after retry: Display the transmitted number of the unsuccessful packets after retry. RTS Successfully Receive CTS: Display the transmitted number of RTS(Request To Send) packets which receive CTS(Clear To Send) packets successfully. RTS Fail To Receive CTS: Display the transmitted number of RTS(Request To Send) packets which receive CTS(Clear To Send) packets unsuccessfully. Frames Received Successfully: Display the received number of the successful frames. Frames Received With CRC Error: Display the received number of frames with CRC error packets. SNR: Signal-to-Noise ratio (SNR). It stands that how fast wireless data of the router can travel and how far a wireless signal of the router can reach.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 39

3.3 FireWall Settings 3.3.1 MAC/IP/Port Filtering Settings The router could filter the outgoing packets for security or management consideration. You can set up the filter against the IP addresses to block specific internal users from accessing the Internet. The firewall could not only obstruct outside intruders from intruding your system, but also restricting the LAN users. Port filter restricts certain type of data packets from your LAN to Internet through the router.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 40

Basic Settings:

MAC/IP/Port Filtering: Enable/Disable the function of MAC/IP/Port Filtering. Default Policy - The packet that doesnt match with any rules must be: Dropped/Accepted. For example, if you select Dropped, all packets that do not match the rule you set up in the following MAC/IP/Port FilteringSettings would be dropped.

MAC/IP/Port Filtering Settings:

Source MAC address: Fill out the MAC address that you wish to filter.

Dest IP Address: Fill in the destination IP address that you wish to filter. Source IP Address: Fill in the source IP address that you wish to filter. Protocol: Select the protocol type of TCP, UDP or ICMP. Dest Port Range: Fill in the destination port range that you wish to filter. Source Port Range: Fill in the source port range that you wish to filter. Action: You can either choose Accept or Drop to permit or prevent the action. Comment: Input any text to describe this mapping, up to 16 alphanumerical characters. IP/Port Filter Rule List: Lists the IP / Port Filter Settings you have added before. Click on the Delete Selected button to delete the selected list.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 41

3.3.2 Port Forwarding Settings This function offers the way of Port Forwarding / Virtual Server in order to help redirect requests from computers on the LAN to a server set up on the LAN. You can set up an Internet service on the computer on local network, without exposing it on Internet directly. You can also build many sets of port redirection, to provide many different Internet services on different local computers via a single Internet IP address.

3.3.2.1 Create a Port Forwarding In this section, you can add a new port forwarding to the port forwarding table below or delete an existing entry from this table.

Port Forwarding: Enable/Disable the function of Port Forwarding. IP Address: Fill in the IP address of your LAN Server. Port Range: Fill in the port range that you wish to filter. Protocol: Select the protocol type, including TCP, UDP or TCP&UDP used by the service. Comment: Input any text to describe this mapping. Up to 16 alphanumeric characters can be filled in. Port Forwarding Mapping List: After completing the above settings,please click on the Apply button. The entry of Port Forwarding you had added will be listed on this table if it is created successfully. Clicking on the Delete Selected button will remove the existing entry you select from this table.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 42

3.3.2.2 Create a Virtual Server

In this section, you can add a new virtual server to the virtual server table below or delete an existing entry from this table. The Virtual Server option gives Internet users access to services on your LAN. This feature is useful for hosting online services such as FTP, Web, or game servers. For each Virtual Server, you define a public port on your router for redirection to an internal LAN IP Address and LAN port. For Example,

You are hosting a Web Server on a PC that has LAN IP Address of 10.10.10.50 and your

ISP is blocking Port 80.

1. Enter the IP Address of the machine on your LAN (for example: 10.10.10.50)

2. Enter the Public Port as [8888]

3. Enter the Private Port as [80]

4. Select the Protocol - TCP

5. Click the Apply buttonto add the settings to the Virtual Server Table

6. Repeat these steps for each Virtual Server Rule you wish to add. With this Virtual

Server entry, all Internet traffic on Port 8888 will be redirected to your internal web

server on port 80 at IP Address 10.10.10.50.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 43

Virtual Server: Enable/Disable the function of Virtual Server. IP Address: The IP address of the system on your internal network that will provide the virtual service, for example, 10.10.10.50. Public Port: The port that will be accessed from the Internet. Private Port: The port that will be used on your internal network.

Protocol: Select the protocol type, including TCP, UDP or TCP&UDP used by the service. Comment: Input any text to describe this mapping. Up to 16 alphanumerical characters can be filled in. Virtual Server Mapping List: After completing the above settings,please click on the Apply button. The entry of Virtual Server you had added will be listed on this table if it is created successfully. Clicking on the Delete Selected button will remove the existing entry you select from this table.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 44

3.3.3 DMZ Settings The DMZ (Demilitarized Zone) is used to enable protocols, which needs to open ports on the router. The router will forward all unspecified incoming traffic to the host specified in this setting page. To configure it, mark to enable virtual DMZ and then enter the Host IP (private IP address) and click the Apply button to enact the setting. Note: Putting a computer in the DMZ may expose that computer to a variety of security risks. Use of this option is only recommended as a last resort.

DMZ Settings: Enable/Disable the function of DMZ. DMZ IP Address: Specify the IP address of the computer on the LAN that you want to have unrestricted Internet communication. If this computer obtains its address automatically using DHCP, then you may want to make a static reservation in the field of Statically Assigned on the Internet Settings LAN setting page so that the IP address of the DMZ machine does not change. Except TCP port 80: If you click on the checkbox in front of Except TCP port 80 function, it means that TCP port 80 cannot be used for DMZ; otherwise, you can use this port for DMZ.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 45

3.3.4 System Security Settings To improve the safety of the internal network environment, G2wifi III_USB x 4 offers a variety of basic firewall management functions, including Remote management (via WAN), Ping from WAN Filter, Block port scan, Block SYN Flood and SPI Firewall. By the configuration the following system security settings, you can protect the router itself from being attacked, scanned or intruded.

Remote management (via WAN): Allow or Not Allow the user to log in the system with the WAN IP.

Ping from WAN Filter: Enable/Disable the function of Ping from WAN Filter. If the function is enabled, the system will reject to response the ICMP(ping) packets coming from the WAN.

Block port scan: Enable/Disable the function ofBlock port scan.The port scan actions will be droppedif you enable this function.

Block SYN Flood: Block TCP SYN Flood or not. If this function is enabled, it can prevent the system from being attacked by a large amount of SYN packets.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 46

SPI Firewall: SPI ("stateful packet inspection" also known as "dynamic packet filtering") helps to prevent cyberattacks by tracking more state per session. It validates that the traffic passing through that session conforms to the protocol.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 47

3.4 Management 3.4.1 System Management You may configure language, administrators account and password, NTP and DDNS settings here.

Language Settings: Select the language which you would like. Currently, only English is included. Administrator Settings: Modify the account and password to set up and manage the G2wifi III_USB x 4. The default settings for administrator are as follows: Username: admin Password: admin

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 48

NTP Settings: Set up the system time by syncing from the NTP server.

Current Time: Show the system time of the router. Its format: day of week, month, day, hours : minutes : seconds, year. For instance, Wed, Aug. 29, 12:10:10, 2012. Time Zone: It is an offset time off GMT. You have to select the time zone first and then perform time sync via NTP because the router will combine this time zone offset and updated NTP time to come out the local time, otherwise, you will not able to get the correct time. The router supports configurable time zone from 11 to +12 step 1 hour. Default Time zone: -11 Hrs. NTP Sever: NTP is Network Time Protocol and is used to sync the network time based Greenwich Mean Time (GMT). If you manually specify an IP address of user-defined NTP server as well as Time Zone, the router will sync the time immediately after pressing the Apply button. NTP Synchronization: Though it synchronizes the time automatically, NTP does not update the time periodically without users processing. You can set up the time interval (Valid range: 1 ~ 300 hours) to have the assigned NTP server do the synchronization of time for your router.

DDNS (Dynamic DNS) Settings: The Dynamic DNS feature allows you to host a server (Web, FTP, Game Server, etc.) using a domain name that you have registered (www.dyndns.com or www.no-ip.com) with your dynamically assigned IP address. Most broadband Internet Service Providers assign dynamic (changing) IP addresses. When you use a Dynamic DNS service provider, your friends can enter your domain name to connect to your server, no matter what your IP address is.

Dynamic DNS Provider: Select a dynamic DNS service provider from the pull-down list.

Account: Enter the username or key provided by your service provider.

Password: Enter the password or key provided by your service provider.

DDNS: Enter the hostname you have registered.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 49

Note: After configuring Super Modem  III  for dynamic DNS, you can open a browser and navigate to the URL for your

domain (for example http://www.mydomain.info) and Super Modem III will attempt to forward the request to port 80

on your LAN.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 50

3.4.2 SIM Card Control (Note: This Section is also Suitable for the USB1 /USB2/USB3 SIM Functions.) On this SIM Card Control settings page, you can set up the password for SIM cards authentication. G2wifi III_USB x 4 will detect automatically the current limit times of PIN code and PUK input for your SIM card. If the remaining times of PIN code input are less than 3 times, the system will stop all related functions. You should configure the PIN code of the SIM card on this web setting page, and enter the correct PIN code again before the reboot of the device. Note 1: The wrong input of PIN code and PUK in the following setup will decrease the allowable input times of

PIN code and PUK.

Note 2: Any changes on this webpage, the user needs to reset to power to have all related functions work

normally.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 51

Information Table: This table will show all information about the SIM card used in your G2wifi III_USB x 4. For more details, please refer to the following parameters below:

SIM Card Status: It includes SIM not inserted, READY, SIM PIN, SIM PUK, ERROR five statuses.

SIM not inserted: It stands that the SIM card has not been inserted into the router yet.

READY: It stands that the SIM card works normally.

SIM PIN: It stands that the user needs to input the correct PIN code due to the wrong PIN code value of system.

SIM PUK: It stands that the SIM card has already been locked. The user needs to request ISP and input the correct PUK to unlock the SIM card.

ERROR: This message will be shown if the system fails to detect the information of the SIM card.

Remaining attempts to enter PIN: It shows the remaining times that you are allowed to input the PIN code for the SIM card inserted into the router. Once the times exceeds 3 times, the SIM card will be locked. Remaining attempts to enter PUK: It shows the remaining times that you are allowed to input the PUK for the SIM card inserted into the router. Once the times exceeds 10 times, the SIM card will be useless. Automatic PIN CODE insertion on boot: Decide that whether to use the value filled in the field of Type the PIN CODE for automatic insertion to do the authentication of SIM card or not while the router is powered on. To enable it, please click on the checkbox in front of this function.

Enable PIN request for initialization: Enable/Disable the PIN code function. In case this function is enabled and your SIM card has the PIN code setup, you must input the correct pin code and press the Apply button for the authentication. Three successively incorrect input of Pin Code will make the SIM card locked. Enter PIN: In case the field of SIM Card Status in the Information Table is at the SIM PIN status, you should enter the correct PIN code in the PIN field of this function and press the Apply button for authentication. The system will return the message in the pop-up window for you to realize whether your setting is successful or not.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 52

Change PIN: Besides the cell phone, you are also allowed to modify your PIN code of the SIM card through this function. To modify this password, please fill in your old password and your desired new password accordingly, then re-key this new password into the Confirm New PIN field. The new settings will be taken effect immediately after you press the Apply button. You also can realize whether this change is successful or not from the message returned by the system in the pop-up window. PIN Unlock: As we had mentioned above the SIM PUK status displayed in the field of SIM Card Status in the Information Table, it means that the SIM card is locked. To unlock the SIM card, you should enter the correct PUK in the PUK field of this function and new PIN code accordingly. Also re-key this new PIN into the Confirm New PIN field of this function before pressing the Apply button for authentication. The system will return the message in the pop-up window for you to realize whether your setting is successful or not.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 53

3.4.3 SMS Sending/Receiving Like the mobile phones, the user is able to send/receive the SMS through the G2wifi III_USB x 4. After the edition of your message on the SMS webpage, this SMS will be sent out easily to the given mobile phone number by clicking on the Send button. Besides, you also can read the SMS(s) sending from any mobile phones in the folder of InBox on this webpage.

Send To: The assigned mobile phone number that will receive the message edited by the user. Content: The text of the message that the user would like to send out. Up to 160 characters can be filled in. Valid letters are A-Z, a-z, 0-9 characters as well as the symbols shown on the keyboard. Please note that it will only accommodate 70 characters if any Chinese is included. In Box: The folder of all SMS(s) that had been sent to the phone number of SIM card inserted into the FWT WIFI AP W_WAN. Please also note that the SMS function does not support the automatic refresh function, the user needs to refresh this webpage by pressing the Refresh button to see that if there is any new SMS(s) received. Sent Box: The folder of the SMS copies that had been sent out from the phone number of SIM card inserted into the FWT WIFI AP W_WAN.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 54

Delete: Toremove any SMS(s) from the folder of In Box/Sent Box. Just click on the checkbox in front ofthe desired SMS(s) and press this button, the selected SMS(s) will be deleted immediately.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 55

3.4.4 TR-069 Due to the built-in TR-069 function, G2wifi III_USB x 4 will allow the administrator to remotely do the firmware upgrade, system configuration, management, troubleshooting via the Auto-Configuration Server (ACS) in the method of HTTP Internet network connection. ACS is a TR-069_based automatic configuration server, implementing CPE WAN Management Protocol (CWMP). For more details on the ACS, please refer to our ACS Administrators User Manual.

URL of ACS Server: For G2wifi III_USB x 4s access of TR-069 service from ACS through the web browser, please fill in the path in which the ACS is built. For example, http://61.56.193.38:8080/openacs/acs) Enable: Activate/Deactivate G2wifi III_USB x 4s TR-069 functionality. Interval Time of Periodic Inform Settings: Enter a value to set up or change the Periodic Inform Interval of the G2wifi III_USB x 4. Upon this time interval you had set up, G2wifi III_USB x 4 will communicate with ACS periodically and automatically. Please note that the value of Periodic Inform Interval Time must be more than 30 seconds, and the maximum of this Interval Time can be 4294967295 in seconds.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 56

3.4.5 Firmware Upgrade Software upgrade tool is used to help upgrade the software function in order to fix or improve the function. User can upgrade the firmware in this page. Please note that power cannot be off in the process of the software upgrade. You must do it carefully.

Specify the filename and directory where the file is located via the Browsebutton, and click on the Apply button when it is completed. When the upload is finished, the router will start upgrading software. A reboot message will be prompted after completing upgrading software. At this time, you must reboot the router to have the new software worked.

If your upload is unsuccessful, an error message will be shown in the webpage, and it will not upgrade the software as well. For G2wifi III_USB x 4s NVRAM value update, you should press the Reset button (more than 2 seconds) when the device is on and have it restart. And then power off the router and power on for its normal working.

Location: File path and filename stored the image file you would like to upgrade.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 57

3.4.6 Configuration Management

With this function, user can back up or reload the config files by exporting/ importing settings.

Besides through the press of the RESET button in the front panel to execute the hardware reset function as we had mentioned in Section 2.2.1 for the router. The software reset function provided here takes the same effect as the RESET button on the front panel of the router. It will take about 30~60 seconds to complete the system boot.

Export: To export the current settings stored in the flash to a config file, just press the Export button. Import: Import the config file into your router. Specify the filename and directory where the file is located via the Browsebutton, and press the Import button when completed. Factory Defaults: Restoring the unit to the factory default settings will erase all settings, including any rules that you had created. To have the routers settings be returned to the factory default, just press the Load Default button. Please note that the router cannot be powered off while resetting to the factory default.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 58

3.4.7 Status In the Status page, it tells you the basic information of the system. You can check the device status, including the firmware version, system up time, WAN/Local IP address, MAC address and so on. They will be refreshed per 3 seconds. With these information, it is helpful while malfunctioning.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 59

3.4.8 Statistic G2wifi III_USB x 4 offers the counter function to collect all counting information about the memory status and all interfaces receiving/transmitting packets of this router.

http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifi III_USB x 4 Users Guide

Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.) 60

3.4.9 System Command G2wifi III_USB x 4 also provides the user with a useful tool for router debug. For example, if you would like to show rout

Manualsnet FAQs

If you want to find out how the G2wifi III USB x 4 3Jtech works, you can view and download the 3jTech G2wifi III USB x 4 User Guide on the Manualsnet website.

Yes, we have the User Guide for 3Jtech G2wifi III USB x 4 as well as other 3Jtech manuals. All you need to do is to use our search bar and find the user manual that you are looking for.

The User Guide should include all the details that are needed to use a 3Jtech G2wifi III USB x 4. Full manuals and user guide PDFs can be downloaded from Manualsnet.com.

The best way to navigate the 3jTech G2wifi III USB x 4 User Guide is by checking the Table of Contents at the top of the page where available. This allows you to navigate a manual by jumping to the section you are looking for.

This 3jTech G2wifi III USB x 4 User Guide consists of sections like Table of Contents, to name a few. For easier navigation, use the Table of Contents in the upper left corner.

You can download 3jTech G2wifi III USB x 4 User Guide free of charge simply by clicking the “download” button in the upper right corner of any manuals page. This feature allows you to download any manual in a couple of seconds and is generally in PDF format. You can also save a manual for later by adding it to your saved documents in the user profile.

To be able to print 3jTech G2wifi III USB x 4 User Guide, simply download the document to your computer. Once downloaded, open the PDF file and print the 3jTech G2wifi III USB x 4 User Guide as you would any other document. This can usually be achieved by clicking on “File” and then “Print” from the menu bar.