GRT-504

4-Wire G.SHDSL.bis Firewall Router

 
 

Overview

The Planet new SHDSL family member GRT-504 is the G.SHDSL.bis router that complies with ITU-T G.991.2 standard and provides affordable, flexible, efficient Internet access solution for SOHO and Small Medium Business environment. The GRT-504 supports business-class, multi-range from 384 Kbps to 11.4 Mbps (4-wire) symmetric data rates and also can be connected as the LAN-to-LAN network connection at the distance up to 6.7km (4.2 miles) by using existing telephone copper wires.

The Planet GRT-504 possesses high-end Bridging / Routing capabilities with advanced functions of Firewall, QoS, DMZ, Virtual Server, and VPN pass-through. Besides, the GRT-504 supports IEEE 802.1Q and port-based VLAN over ATM network as Virtual LAN has become more and more important feature in the growing internetworking industry.

With the built-in Simple Network Management Protocol (SNMP) and web-based management, the GRT-504 offers an easy-to-use, platform-independent management and configuration facility. The GRT-504 also provides Command-Line Interface which can be accessed via Telnet and the console port. Therefore, the network administrator can manage the device by proper way.
 
Ordering Information
GRT-504 4-Wire G.SHDSL.bis Firewall Router (4 x RJ-45, 1 x RJ-45)

Application

Ethernet Distance extension
The GRT-504 is excellent for Ethernet to extend distance over existing telephone wires. With two pair of AWG-26 or AWG-24 copper wire, it is easy to connect two Ethernet networks far away (maximum 6.7km/4.2 miles). 
 
 
ISP Solution
G.SHDSL.bis is the best solution to quickly provide cost-effective, high speed network service to SME and SOHO users which need high-speed symmetrical Internet connections. By utilizing the existing telephony infrastructure, network installation is simple and straightforward. With up to 11.4 Mbps full duplex speed, IP telephony, website hosting and various broadband applications can be easily provided.
 
 
Ordering Information
GRT-504 4-Wire G.SHDSL.bis Firewall Router (4 x RJ-45, 1 x RJ-45)

Key Features

• High Speed Symmetric Data Transmission：The GRT-504 supports the latest
　G.SHDSL.bis technology, provides the higher symmetric data rate up to 11.4 Mbps
　on 4-wire.
• CO and CPE side Support：Provides the back-to-back connection.
• Firewall: Supports Natural NAT firewall and Advanced Stateful packet
　Inspection (SPI) firewall functions.
• QoS (Quality of Service): The GRT-504 supports ATM QoS and IP QoS. 
　The ATM QoS includes UBR (Unspecified bit rate), CBR (Constant bit rate), VBR-rt
　(Variable bit rate real-time), and VBR-nrt (Variable bit rate non-real-time). 
　Also, the traffic classification based on IP, IP range, port, protocol, and precedence.
• VLAN Support：Supports the IEEE 802.1Q Tagged and port-based VLAN, offering
　significant benefit in terms with efficient use of bandwidth, flexibility,　performance, and security.
• Bridge and Router Modes：Supports two connection modes. Currently, it comes
　pre-configured with routing mode. Note: routing mode and bridging mode cannot be
　used simultaneously.
• Virtual Server：Allows Internet users to access Internet servers on your LAN.
　The required setup is quick and easy.
• VPN Pass through Support：PCs with VPN (Virtual Private Networking) software
　using PPTP, L2TP, and IPSec are transparently supported - no configuration is required.
• DMZ Support：The GRT-504 can translate public IP address to private IP
　address to allow unrestricted 2-way communication with Servers or individual users
　on the Internet. This provides the most flexibility to run programs, which could be
　incompatible in NAT environment.
• RIPv1/v2 Routing：Supports RIPv1/v2 routing protocol for routing capability
• Simple Network Management Protocol (SNMP)：An easy way to remotely manage 
　the router via SNMPv1/v2
• Fully ATM protocol stack implementation over G.SHDSL.bis
• PPPoA and PPPoE support user authentication with PAP / CHAP / MS-CHAP
 
Ordering Information
GRT-504 4-Wire G.SHDSL.bis Firewall Router (4 x RJ-45, 1 x RJ-45)

Specification

Hardware
Standard Compliant with ITU-T G.991.2 Standard Annex A/B
Compliant with G.SHDSL.bis Annex A/B/F/G
TC-PAM Line Code
Symmetric data transmission speed up to 11.4 Mbps on 4-wire
Multi-range from 384 Kbps to 11.4 Mbps
Protocol RFC 1577 - Classical IP over ATM (RFC 1577)
RFC 2364 - PPP over ATM
RFC 1483/2684 - Ethernet over ATM
RFC 2516 - PPP over Ethernet (fixed and dynamic IP)
RFC 2364 - PPP over ATM (fixed and dynamic IP)
AAL and ATM Support Support up to 8 PVCs
ATM Forum UNI 3.1/4.0 PVC 
Support OAM F4 / F5 AIS/RDI and loopback
VC multiplexing and SNAP / LLC
Integrated ATM QoS support (UBR,CBR,VBR-rt, and VBR-nrt)
WAN Port 1 x RJ-45 (Auto-Negotiation)
LAN Port 4 x RJ-45 (10Base-T/100Base-TX, Auto-Negotiation, Auto MDI/MDI-X)
Console 1 x RS-232 (DB9)
Button 1 x Reset Button
LED Indicators PWR, WAN LNK / ACT, LAN 1/2/3/4, ALM
Software
Protocol and Advanced Functions IEEE 802.1D transparent learning bridge
IEEE 802.1Q VLAN
Support IP/TCP/UDP/ARP/ICMP/IGMP protocols
IP routing with static routing and RIPv1/RIPv2
IP multicast and IGMP proxy
Network address translation (NAT / PAT)
DMZ host / Multi-DMZ / Multi-NAT function
Virtual Server (RFC1631)
DNS relay and caching
DHCP server, client and relay
IP QoS
Security Built-in NAT and SPI Firewall
PPP over PAP (RFC1334)
PPP over CHAP (RFC1994)
Password protection for system management
VPN VPN (PPTP / L2TP / IPSec) pass-through
Management Web-based configuration
Command-line Interpreter(CLI) via Console
Command-line Interpreter(CLI) via Telnet
Software upgrade via web-browser / TFTP server
SNMPv1 and v2
Environment Specification
Dimension (W x D x H) 145 x 188 x 33 mm
Power 9V DC, 1A
Temperature 
Humidity		 Operating: 0~45 Degree C, 0~90% (non-condensing) 
Storage: -10~70 Degree C, 0~95% (non-condensing)
Emission FCC, CE

Ordering Information
GRT-504 4-Wire G.SHDSL.bis Firewall Router (4 x RJ-45, 1 x RJ-45)

Download

Datasheet

Date Version Description Download
2008-10-09 1.0 GRT-504
 

Firmware

Date Version Description Download
2011-07-22 4.20 1. Fixed Auto Fall Back at 4wire link up mode, speed only 5.7Mbps.
2. Supports EFM mode (based on chipset).
2010-04-23 4.05 Upgrade ATM chipset and pin to pin compatibility
2008-10-09 4.04 Initial Release
 

Quick Guide

Date Version Description Download
2008-10-02 1.0 Initial release
 

User's Manual

Date Version Description Download
2008-10-02 1.0 Initial release
 

EC Declaration

Date Version Description Download
2008-10-03   EC Declaration
Ordering Information
GRT-504 4-Wire G.SHDSL.bis Firewall Router (4 x RJ-45, 1 x RJ-45)

Related Products

Photo Model Description
GRT-501 G.SHDSL.bis Bridge/Router

Ordering Information
GRT-504 4-Wire G.SHDSL.bis Firewall Router (4 x RJ-45, 1 x RJ-45)