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2 Wire G.SHDSL Modem hdsl E1 V.35 modem:GSDSL
cenny.xu[at]hotmail.com
Description
2.3Mbps,2-Wire,G.SHDSL Modem
Introduce
Features
To use ITU G.shdsl standard 2-wire 2304Kbps GSDSL modem
3.5km-9.7km transmitting distance in special lines with 24AWG(0.5mm) and 26 AWG(0.4mm)
Optional digital interface: V.35 and G.703, Rate support :N*64Kbps(3<=N<=36), 2304Kbps can be reached highest
Need not setup rate of slave modem, It follows the speed rate master modem automatically. So it is carried out to administrate the remote equipments in networks
There are many indicator LEDs on the panel to display work state and line of equipment
High-powered 2B1Qline coding technology is used
Low operating cost, simple manipulation, convenient use, need not any software setting up
The test of analog loopback and digital loopback will be finished by keys of front panel
Independent machine have two power supplying modes: alternating current and direct current-48V
Overview
GSDSL is FPGA-based 2-wire 2304Kbps modem. According with ITU G.SHDSL standard, with best concocting technology and very good frequency spectrum compatibility. It can be used in every high-grade and high-speed telecom operation such as transmitting voice, data and images.
GSDSL has strong supervisory control function. You can learn from the panel the start-up, running and line malfunctioning and so on. When the system is malfunctioning, one can locate the fault expediently with loop back test to administrate networks.
One can use the DIP switch on the back panel to setup work mode and transmission rate while slave modem can automatically follow master modem rate (that is the rate switch of the slave need not to work). So you can administrate the remote equipments in networks.
Specifications
Line interface
Fully conforming to standard of YDN 056-1997
Transmission rate:
N*64Kbps+8Kbps(N=3~36)
Code:
PAM16
Line impedance:
135ohm
Signal electrical level:
+13.5 +/- 0.5dbm
Line wire interface:
a pair of passive twisted-line, RJ45
Code error rate:
<=10 -9
Transmission distance without linkup:
3.5~9.7Km(0.4~0.8mm wire size)
Data interface 1 (E1 interface)
Transmission rate:
N * 64Kbps(N=1~32)
Line coding:
HDB3
Line impedance:
75ohm/120ohm
Interface standard:
according with CCITT G.703 standard
Data interface 2 (V.35 /V.24)
Transmission rate:
N *64Kbps(N=3~36);V24(64K; 128K;)
Work mode:
DCE
Work circumstances
Power supply:
220VAC+/-10%,50Hz;48VDC(optional)
Power consumption:
<5W
Volume:
245mm*215mm*50mm
9"L*5.8"W*1.6"H
Temperature:
Relative humidity:
0oC~ +40oC
0~95%
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4 FXO/FXS PCM over E1
8 E&M over E1
16 voice E1 PCM
30 voice E1 PCM multiplexer
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16 voice over fiber
30 FXO/FXS over fiber
360 ports PCM multiplexer
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STM-1 to 63E1
E1 STM-1 SDH multiplexer
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STM-16 SDH multiplexer
E1 interface converter
E3 to ethernet converter
E1 to Ethernet converter
4E1 to Ethernet converter
8E1 to Ethernet converter
T1 to ethernet converter
E1 to V.35 converter
E1 to V.35 ethernet converter
E1 to 4*V.35 converter
V.35 RS232 to ethernet converter
ethernet over E3
T3 to ethernet
DS3 to ethernet
TDM over IP
one E1 TDM over IP
1E1 over IP
2E1 TDM over IP
2E1 TDMOIP
4E1s TDM over IP
8E1 TOIP
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ethernet modem
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1000M fiber media converter
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SFP fiber media converter
chassis fiber media converter
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1 video to fiber
4 video to fiber
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16 video to fiber
64 video to fiber
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155M bidi SFP
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1.25G BIDI SFP
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SFP+ transceiver
10G MM SFP+ transceiver
SFP+ transceiver 10KM
SFP+ transceiver 40KM
40G 100G SFP transceiver
40G QSFP+ Transceiver
40G QSFP+ SR Transceiver<
100G QSFP28 Transceiver
100G CFP
100G CFP2
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4 ports FXO/FXS over fiber PCM Multiplexer
8 ports FXO/FXS over fiber PCM Multiplexer
16 ports FXO/FXS over fiber PCM Multiplexer
30 ports FXO/FXS over fiber PCM Multiplexer
4 ports FXO/FXS over E1 PCM Multiplexer
8 ports FXO/FXS over E1 PCM Multiplexer
16 ports FXO/FXS over E1 PCM Multiplexer
30 ports FXO/FXS over E1 PCM Multiplexer
360 ports FXO/FXS over E1 PCM Multiplexer
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1.25G 850nm SFP
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1.25G BIDI SFP
1.25G MM SFP module
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10G 10KM SFP+
SFP+ module 300M
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100G transceiver
QSFP28 SR4 transceiver
QSFP28 LR4 transceiver
CFP transceiver
CFP2 transceiver
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fiber optical modem
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2E1 TOIP
4E1 over ETH
8E1 over LAN converter
16E1 TDM over IP
G.SHDSL modem
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V.35 over 2wire modem
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ethernet HDSL modem
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PCM multiplexer
fiber Module
SFP+ fiber module
40G module
100G transceiver
fiber to ethernet converter
E3 DS3 to ethernet converter
fiber optical modem
TDM over IP
G.SHDSL modem
COM
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SDH Multiplexer
E1 Converter
TDM over IP
Modem
PCM Multiplexer
Fiber Media Converter
Fiber Video Converter
SFP fiber module
| Registration Date | 2007/04/03(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2001 |
| Employees total | 101 - 500 |
| Annual revenue | USD 2,000,001 - 5,000,000 |
| Company | FastFOM Telecom Equipments Co.,Ltd |
|---|---|
| Address | PDH Multiplexer,SDH MultiplexerChangzhouJiangsu213000China |
| Phone | 86 - 159 - 61188377 |
| Fax | 86 - 519 - 6809967 |
| Contact | Cenny.Xu / sales manager |