GAN5.PT143A-B 300Mbps Wireless N ADSL2+ Gateway
  • Introduction
  • Feature
  • Application
The GAN5.PT143A-B is a high-performance wireless ADSL router, uplink rate up to 1 Mbps and downlink rate up to 24 Mbps. It provides one RJ11 telephone interface, four RJ45 Ethernet interfaces. The telephone interface is used for connecting to the Internet provided by the telecom carrier. The Ethernet interfaces are used for connecting to the computer, through which you can access the Internet. Computers that are connected with the router through the Ethernet interfaces can establish a small local network area (LAN). Those computers can communicate with each other, sharing resources and files. The GAN5.PT143A-B is an ideal broadband CPE solution for both home users who wish to share high-speed Internet access and small offices that wish to do business on the Internet.

The GAN5.PT143A-B has Web-based graphic user interface (GUI), in which you can easily modify the settings and connect to your ISP. It also provides flow statistics, connection status, and other detailed information. It supports static IP address, dynamic IP address, and PPPoE connection. The GAN5.PT143A-B is easily upgraded and provides terminal users and ISP with the guarantee of future.

System Specifications





Serial Flash


Features and Technical Specifications


 RFC 2684 Multiprotocol Encapsulation over ATM Adaptation Layer 5 
 RFC1483 Multiprotocol Encapsulation over ATM Adaptation Layer 5 
 RFC2516 PPP over Ethernet (PPPoE) 
 RFC1662 PPP in HDLC-like Framing 
 RFC1332 PPP Internet Protocol Control Protocol 
 RFC894 A Standard for the transmission of IP Datagrams over Ethernet Networks 
 RFC1042 A Standard for the transmission of IP Datagrams over IEEE 802 Networks 
 MER (IP over Ethernet over AAL5) 
 PPTP, L2TP, IPSec, and SIP application layer gateway (ALG) 
 Self-learning bridge (IEEE 802.1D Transparent Bridging) 
 Support at least 64 learning MAC addresses 
 RFC768 User Datagram Protocol (UDP) 
 RFC791 Internet Protocol (IP) 
 RFC792 Internet Control Message Protocol (ICMP) 
 RFC793 Transmission Control Protocol (TCP) 
 RFC826 An Ethernet Address Resolution Protocol (ARP) 
 RFC862 Echo Protocol 
 G.992.1 (T1.413) 
 G.992.2 (G.dmt), G.lite 
 G.992.3 (G.bis/ADS L2) 
 G.992.5 (ADSL2+) 
 Annex L (reach extended ADSL2) 
 ATM forum UNI3.0, 3.1 and 4.0 permanent virtual circuits (PVCs)
 CBR, UBR, VBR-rt and VBR-nrt 
 ITU-T i.610F4/F5 OAM 
 IP routing

Wireless Features



Frequency band

● 802.11b: ISM band 2.400 GHz—2.484 GHz (according to the local regulations)

 802.11g: ISM band 2.400 GHz—2.484 GHz (according to the local regulations)

 802.11n draft:

   ● ISM band

   ● 2.400 GHz—2.484 GHz (channel BW=20/40 MHz)

Modulation schemes

 802.11g: 64QAM, 16QAM, QPSK, BPSK, DSSS

 802.11b: CCK, DQPSK, DBPSK

 HT20: 64 QAM, 16QAM, QPSK, BPSK

 HT40: 64 QAM, 16QAM, QPSK, BPSK

Wireless data rate

 802.11b: 11, 5.5, 2, 1 Mbps per channel, auto fallback for extended range

 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps per channel, auto fallback for extended range

 802.11n:HT20: up to 144.4Mbps

 802.11n:HT40: up to 300Mbps

Operating channels


   ● 4: France

   ● 11: USA and Canada

   ● 13: Most European countries

   ● 14: Japan


   ● 11: USA and Canada

   ● 13: Most European countries

   ● 14: Japan


   ● 11: USA and Canada

   ● 13: Most European countries

   ● 14: Japan

Transmission distance

 100m indoors coverage area

 300m outdoors coverage area

(varying depending on the actual environment)


64-bit, 128-bit WEP, AES, TKIP, WPA, WPA2, 802.1x


RF output power

15±1.5dBm @11g, 18±1.5dBm @11b,

14±1.5dBm @11n

Internal antenna 2dBi

Basic Features

 Set IP address and subnet mask at the LAN end and manage domain name

 VLAN and port binding at the LAN end

 Multi-IP address management at the LAN end

 DHCP server, Option 60/15/42/50/250, and management of multiple address pools

 DHCP Relay, compatible with RFC2131, RFC951, RFC1542

 10M/100M, self-adaptation, half duplex and full duplex management of the LAN port

 Up to eight WAN connections

 Static uplink, configuring of static IP address, subnet mask, DNS, and gateway

 PPPoE uplink, configuring of user name, password, MRU, PAP and CHAP authentication, disconnection upon idle overtime

 DHCP uplink, obtaining the IP address through DHCP

 Bridge uplink

 VLAN at the WAN end and 802.1q VLAN


Advanced Features


 MAC address filtering in the whitelist mode

 Virtual server (NAPT configuration page), meeting the TR098 requirements for port mapping nodes, supporting 16 entries of virtual server configuration

 DNS agent

 Manual configuration of DNS


   ● Interface management, supporting strict-priority (SP) and DWRR scheduling modes

   ● Queue management, supporting eight priority queues

   ● Flow classification management

 Anti-DoS, independent switch for each protection item, and anti-port-scanning switch

 IP filtering, security level configuration, blacklist and whitelist based on WAN/LAN end (each list supporting up to 20 entries of IP filtering configuration)

 Ping/Web/Telnet/SSH/FTP/TFTP local access control

 Ping/Web/Telnet/SSH/FTP/TFTP remote access control


 IGMP Snooping and IGMP data control of the port

 IGMP relay

 Static routing management, supporting up to 16 entries of static routing configuration

 Dynamic routing management, RIPV1, RIPV2, active and passive modes


 URL filtering, blacklist and whitelist filtering, supporting up to 20 URL entries


Status Enquiry

 System information

 ADSL information

 Host list at the LAN end

 WAN connection status and statistics information

 LAN statistics information

Configuration Management

 Web, TR069 and SNMP configuration management

 Telnet and SSH

 Restore to the factory defaults and keep key parameters, reboot the router

 Two-level user management, including administrator and user

 Ping diagnostics

 Software version upgrade, double Image backup, and HTTP upgrade

 Upgrade and download of the configuration file of HTTP and TFTP server

 Record log, upload log through TFTP, clear log, and download log through HTTP

External Connectors

 1 x RJ11 DSL interface

 1 x USB Host interface

 1 x reset button

 1 x WLAN button

 1 x WPS button

 4 x RJ45 Ethernet interfaces

 1 x power interface

 1 x power switch

Ethernet Interface Features

 Fully compliant with IEEE802.3/802.3u standards

 10Base-T and 100Base-TX

 Half duplex and full duplex

 Flow control


9.2W (1A USB load)

Home gateway
Small enterprises application
TV over IP (IPTV)
Internet access sharing
High rate broadband sharing
Files and resources of LAN sharing
Network online gaming
VPN connection
@ 2012 Gongjin Electronics