G2wifiIII User’s Guide Version: 1.0 Date: September 18, 2013 3JTech Co., Ltd. 2F, No. 342, Fu-Shing N. Rd. Taipei, Taiwan Tel: +886-2-2500 6916 e-mail: info@3jtech.com.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide Revision History Version 1.0 Date 09/18/2013 Changes First Release of G2wifiIII User’s Manual Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide Table of Contents Revision History .......................................................................................................................... 2 TABLE OF CONTENTS.............................................................................................................. 3 CHAPTER 1. PRODUCT OVERVIEW.......................................................................................... 6 1.1 INTRODUCTION ........
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 3.2.3 Station List ................................................................................................................ 33 3.2.4 Wireless Statistics .................................................................................................... 34 3.3 FIREWALL SETTINGS .......................................................................................................... 35 3.3.1 MAC/IP/Port Filtering Settings .
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide FCC STATEMENT 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. 2.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 1. Product Overview 1.1 Introduction G2wifiIII, a WiFi Router with a WAN port, 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, G2wifiIII acts as the only externally recognized Internet device on your local area network (LAN).
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 1.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 1.3 Package Contents ─ 1 x G2wifiIII ─ 1 x RJ45 Ethernet Cable ─ 1 x Power Adapter ─ 1 x CD with this User’s Manual ─ Quick Setup Guide Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 2. Physical Description The following information contains the physical description of the G2wifiIII. 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 G2wifiIII. 2.1 Panels 2.1.1 Front Panel For more related description, please refer to the Section 2.2 and Section 2.2.1.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 2.1.2 Rear Panel For more detailed description, please refer to the Section 2.2 and Section 2.2.2. 5 Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 2.2 Illustration No. in Figures Name on G2wifiIII Description Remark 1 Power Supply Connector To connect with the G2wifiIII and the power adapter Refer to Section 2.2.1 for front panel information 2 WAN Port For the access of Internet Refer to Section 2.2.1 for front panel information 3 LAN Network Connectors To connect to the device and Refer to Section 2.2.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 2.2.1 Front Panel Information Power Supply Connector Plug the power adapter. The specifications of G2wifiIII’s 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 G2wifiIII is designed for 10/100Mbps Ethernet networks. G2wifiIII connects to the network via category 5 cable. RESET Button Support the hardware reset function.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 2.2.3 LED Description on the Rear Panel POWER( LED Color ) Yellow Lit when +12V DC power is on and working. Yellow Lit when the WiFi function is enabled. Flash when the data is transmitting. Off when the WiFi function is disabled. Yellow Lit when the cable connection with device exists. Flash when the data is transmitting. Off when no cable connection exists. Yellow Lit when the cable connection with device exists.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 3. Web-Based Management This chapter instructs you how to configure and manage the G2wifiIII through the web user interface it supports. With this facility, you can easily access and monitor through the LAN port of the G2wifiIII. After the G2wifiIII has been connected to your PC via RJ45 network cable, type http://10.10.10.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide In the G2wifiIII, 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 3.1. Internet Settings 3.1.1 WAN The WAN (Wide Area Network) section is where you configure your Internet connection type. 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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 router’s LAN port.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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 router’s 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).
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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 Server‘s 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 3.1.4 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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 Æ Basic setting page from the SSID Choice pull-down list. There are 4 encryption modes, including Disable, WEPAUTO(WEP), WPA-PSK and WPA2-PSK offered for your selection.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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). Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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). Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 3.2.3 Station List From the list of Station, you can see which devices are currently connecting to your G2wifiIII 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. Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 3.2.4 Wireless Statistics The G2wifiIII 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide Basic Settings: MAC/IP/Port Filtering: Enable/Disable the function of MAC/IP/Port Filtering. Default Policy - The packet that doesn’t 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 3.3.4 System Security Settings To improve the safety of the internal network environment, G2wifiIII 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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. Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 3.4 Management 3.4.1 System Management You may configure language, administrator’s account and password, and NTP 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 G2wifiIII.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 3.4.2 TR-069 Due to the built-in TR-069 function, G2wifiIII 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).
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 3.4.3 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 Browse…button, and click on the Apply button when it is completed.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 3.4.4 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.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 3.4.5 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. Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.
http://www.3jtech.com.tw http://www.pnpipcameras.com G2wifiIII User’s Guide 3.4.6 Statistic G2wifiIII offers the counter function to collect all counting information about the memory status and all interfaces’ receiving/transmitting packets of this router. Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.
