The Planet new SHDSL
family member, GRT-501,
is the G.SHDSL.bis
router that complies
with ITU-T G.991.2
standard and provides
affordable, flexible,
and efficient Internet
access solution for SOHO
and Small Medium
Business environment.
The GRT-501 supports
business-class and
multi-range from 192kbps
to 5.7Mbps (2-wire)
symmetric data rates and
also can be connected as
the LAN-to-LAN network
connection in the
distance up to 6.7km
(4.2 miles) by using
existing telephone
copper wires.
The Planet GRT-501 is
integrated with high-end
Bridging / Routing
capabilities, advanced
functions of DMZ,
Virtual Server, and VPN
pass-through. Because
the network environment
grows rapidly, Virtual
LAN has become more and
more important feature
in internetworking
industry. The GRT-501
supports IEEE 802.1Q
VLAN over ATM network.
With the built-in Simple
Network Management
Protocol (SNMP) and
web-based management,
the GRT-501 offers an
easy-to-use
platform-independent
management and
configuration facility.
The GRT-501 also
provides Command-Line
Interface, it can be
accessed via Telnet and
the console port. The
network administrators
can manage the device by
proper ways.
The GRT-501 is excellent
for Ethernet to extend
distance over existing
telephone wires. With
just one pair of AWG-26
copper wire, it is easy
to connect two Ethernet
networks far away
(maximum 6.7km /
4.2miles).
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 5.7Mbps full
duplex speed, IP
telephony, website
hosting and various
broadband applications
can be easily provided.
Key
Features
High Speed Symmetric Data Transmission
The GRT-501 supports the latest G.SHDSL.bis technology and provides the higher symmetric data rate up to 5.7 Mbps on 2 wires.
CO and CPE side Support
Provides the back-to-back connection.
IEEE 802.1Q VLAN Support
The GRT-501 supports the IEEE 802.1Q Tagged VLAN, and it offers significant benefit in terms with efficient usage of bandwidth, flexibility performance and security
Bridge and Router Mode
The GRT-501 supports two connection modes. Currently, it comes pre-configured with routing mode. Please note that routing mode and bridging mode cannot be used simultaneously.
Virtual Server
This feature allows Internet users to access Internet servers on local 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-501 can translate public IP addresses to private IP address for allowing 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
It supports RIPv1 / v2 routing protocol for routing capability.
Simple Network Management Protocol (SNMP)
It is 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
Product
G.SHDSL.bis
Bridge
Router
Model
GRT-501
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
5.7
Mbps
on
2-wire
Multi-range
from
192kbps
to
5.7Mbps
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
Supports
up
to
8PVCs
ATM
Forum
UNI
3.1
/
4.0
PVC
Supports
OAM
F4 /
F5
AIS
/
RDI
and
loopback
VC
multiplexing
and
SNAP
/
LLC
Integrated
ATM
QoS
support
(UBR,CBR,VBR-rt,
and
VBR-nrt)
LAN
Port
1 x
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
10M/100M,
ALM
Software
Protocol
IEEE
802.1D
transparent
learning
bridge
IEEE
802.1Q
VLAN
Supports
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
Security
Built-in
NAT
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
Upgrades
Software
via
web-browser
/
TFTP
server
SNMPv1
and
v2