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ESDSL

ESDSL is an enhanced 2-wire high-speed long-range  G.SHDSL ethernet bridge modem, the rate can be reach 5568Kbps.

With the up-to-date FPGA circuit, ESDSL is an enhanced 2-wire high speed G.SHDSL modem,the rate can be up to 5568Kbps,it is satisfying for the leased line user who want to meet hypervelocity rate,transmission distance up to 7.1Km(24AWG).It supports V.35 or Ethernet interface.It is low operating cost,simple manipulation,covenient use,and be widely used as extender to connect 2 LANs.

*Comply  with Enhanced G.SHDSL - Annex F G.991.2 standard
*Comply with  IEEE 802.3/IEEE 802.3u
*Adopt high-performance line coding technique;4-PAM(64Kbps);16-PAM(192K-2304K);32-PAM(2496K-5568K)
*Self-learing and updating MAC address
*Store up to 1024 MAC addresses
*For data interface:V.35 and Ethernet optional, *Rate:N*64kbps(1≤N≤36),2496k,3392k,4672k,5568k
*Full/Half duplex auto-negotiation
*Provide analog and digital loopback test
*Multiple clock selection:External/Internal/Slave
*Low operating cost,simple manipulation,convenient use
*Comprehensive LED indicators on the front pannel convenient for the diagnosis of equipment working state
*-48V DC & 220V AC power supply optional

Line interface
Line Coding: 4-PAM(64K-128K)
                        16-PAM(192K-2304K)
                        32-PAM(2496K-5568K)
Line impedance: 135ohm                                                               
Signal electrical level:+13.5 ±0.5dbm
Interface:a pair of passive twisted pair,RJ45 jack,V.35 via external adapter
Code error rate:≤10-9

Ethernet interface
LAN Table:1024,automatic leaning and updating
Standard:IEEE 802.3/IEEE 802.3u
Work mode:Full/half duplex
Digital interface:10Mbps/100Mbps self-adapting
VLAN:802.1Q

WAN interface
Digital interface:V.35   
Transmission rate:N x 64Kbps(N=1~36)              
                                  2496K;3392K;4672;5568K
Work mode:Synchronous DCE
Clocking:Internal clock; External clock; Slave clock

Power supply
AC power:220V±10%,50Hz
DC power:-48V(optional)
Power:5W

Environment
Temperature: 0~ +40℃
Humidity: 0~95% RH

 
 
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