G.SHDSL Modem

Detailed Product Description

 G.shdsl Modem

1.Overview
FBDSL1000 series G.SHDSL is a high quality and good performance SHDSL device with standard E1, V.35 or 10/100Mbps Ethernet interfaces integrated, you can make any choice of the three interfaces in one device. Its transmission distance is extended to 4km by 1-pair twist pair at 2M speed.  FBDSL1000 is designed with 16TC-PAM code according to ITU-T G.991.2 and ITU-T G.994.1, which can improve the transmission performance and economize resource. As the new generation product, FBDSL1000 has not only the technical advantage but also very simple installation and maintenance procedure at the same time. It is the best solution for the customers.

2.Features

• Compatible with G.991.2 and G.SHDSL.bis protocol
• 2 wires or 4 wires optional
• The distance can extend to 3.7-4km with 0.4mm (AWG26) by the speed under 2Mbps for one-pair device and 4~4.5Km for two-pair device
• Support ATM ALL5, NAT, PPPoA, PPPoE, RIP protocol *
• Support up to 5.69Mbps at 2-wire cable or 11.38Mbps at 4-wire cable when set as G.SHDSL.bis protocol
• 10/100Base-T interface accordant with standard IEEE802.3 and 1Mbytes buffer inserted.
• MAC address list inserted and 4096 MAC address available.
• E1 interface accordant with standards as ITU-TG.703G.823 and G.742.
• DSL speed can be set manually or auto-detect by the DSL line
• Easy to install and operate. Working preferences by DIP switch and software control.
• AC110~240V or DC48V power supply optional.

3.Application
3.1.Point to point application

Note: User can select one or two or all of the E1 Ethernet and V.35 service to transmit through the copper twist pair cable.

3.2.Work with Current SDH/PDH network

4.Specification
4.1.DSL
Connector: 4 pins terminal
Line Code: TC-PAM
Rate:192Kbps~ 2048Kbps
Distance: 3.8Km   Single Pair
             4.2Km   Double Pairs
Notice: AWG26 (0.4mm)

The following port types describe all the ports in full-configed G.SHDSL Standalone products. E1 Ethernet and V.35 ports are optional, according to users real application. To get detail part number, please refer to Order Information. The E1 Module Card only provides E1 port..

4.2.E1
Compliant with ITU-T G.703, G.704, G.823
Line Code: HDB3
Connector: 75ohm/BNC, 120ohm/RJ45
Framed and Unframed is optional

4.3.Ethernet
Compliant with IEEE802.3, IEEE802.3u, IEEE802.3x
Connector: RJ45
10/100Mbps auto-sensing, Half/Full duplex auto detected
The Module Card doesnt provide this port.
Note: see 6.4 comments.

4.4.V.35
Ratenx64kbps
Flow control: User define
Connector: DB25F
The Module Card doesnt provide this port.
Note: see 6.4 comments.

4.5.Management Port
Connector: RS232/DB9(for Standalone Products)
Connector CONSOLE/RJ45(for Module Card)
Setting timeslots, clocking source, alarms, E1/DSL loop back etc.
CLI interface, use hyper-terminal to management

4.6.Power
Standalone Products:
AC/DC optional
AC: 220V, 50Hz±5%, Waveform Distorting Rate<5%
DC: -40V~ -57V
Power Consumption  < 10W

Module Card:
The power supply comes from the backboard in 4U Machine-Frame
DC: 15V/6A
Power consumption < 10W

4.7.Environment
Operating Environment
Teerature: 0~+50
Humidity: 0~90, no condensing

Storage Environment
Temperature: -25~+70
Humidity: 0~95%, no condensing

 

5.Order InformationModel: FBDSL1000 E1, V.35 or 10/100Mbps port, one-pair or two-pair G.SHDSL Modem