G.SHDSL.bis Router User Manual V0.01
5
1
1
D
D
e
e
s
s
c
c
r
r
i
i
p
p
t
t
i
i
o
o
n
n
s
s
The SHDSL.bis (Symmetric High Speed Digital Subscriber Loop) Routers (with ATM/EFM layer)
comply with G.991.2(2004) standard optimized for small to medium size business environment. It
provides business-class, multi-range from 192Kbps to 5.696Mbps (for 2-wire model) and 384Kbps
to 11.392Mbps (for 4-wire model) symmetric payload rates over exiting copper wire. The various
pair bonding techniques make it suitable for any types of DSL infrastructure.
The SHDSL.bis routers are integrated high-end Bridging/Routing capabilities with advanced
functions of Multi-DMZ, virtual server mapping, VPN pass-through and QoS.
Because of rapid growth of network, virtual LAN has become one of the major new areas in
internetworking industry. The SHDSL.bis routers supports the port-based and IEEE 802.1q VLAN
over ATM network or EFM network.
The SHDSL.bis routers support 10Base-T /100Base-T auto-negotiation and auto-MDI/MDIX
switching port to meet the enterprise need.
The SHDSL.bis routers provide advanced firewall with DoS protection, serving as a powerful
firewall to protect from outside intruders of secure connection. The firewall routers also support IP
precedence to classify and prioritize types of IP traffic.
The 4-port routers models support four ports 10Base-T /100Base-T auto-negotiation and
auto-MDI/MDIX switching ports to meet the enterprise need.
The SHDSL.bis routers allow customers to leverage the latest in broadband technologies to meet
their growing data communication needs. User can gradually migrate from ATM based access
networks to Ethernet based access networks. This means the device can be installed in an
existing ATM network. When the network migrates to Ethernet, the same device can be re-used in
the Ethernet network without on-site intervention. The unique feature of combining ATM and EFM
access in the same device leverages a smooth migration of the access network.
1
1
.
.
1
1
F
F
e
e
a
a
t
t
u
u
r
r
e
e
s
s
Support both EFM mode and ATM mode
Easy configuration and management with password control for various application
environments
Efficient IP routing and transparent learning bridge to support Internet broadband services
Virtual LANs (VLANs) offer significant benefit in terms of efficient use of bandwidth, flexibility,
performance and
security
Support VPN pass-through and MPLS pass-through
Built-in advanced SPI firewall
