Guangdong Yitong Cable Co., Ltd.

China Manufacturer with main products: 4 cores fiber optic cable, 12 cores fiber optic cable, 2 cores optical cable, 1 core optical cable

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2-Wire Baseband Modem 128K 64K SafeBuy Supplier Member

FOB Price: 50.00 - 1,000.00 USD/Piece
Supply Ability: 2,000 Piece/Pieces per Week
Shipping: within 5 days by air
Payment Terms: T/T, Paypal, Western Union
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Jiangsu in China
Packaging Details: Carton

Specifications

Overview:
 
DSU128 2-wire baseband modem is a sync/async modem that operates in full-duplex mode over 2-wire twisted pair lines. Compatible with RAD ASM-31,LOOP-U3500,TAINET DT128.
DSU128 2-wire multi-rate short range modem is a sync/async modem that operates in full-duplex mode over 2-wire twisted pair lines.At selectable data rates from 0.6Kbps to 128Kbps(or38.4Kbps in asynchronous mode).It uses digital DSP to achieve echo cancellation and high performance 2B1Q line coding technique to transmit data in full-duplex up to 5.5Km,independently of the data rate.DSU128 is compatible with RAD ASM-31,LOOP-U3500,TAINET DT128.
 
Features:
 
*Selectable data rates:0.6Kbps to 128 Kbps for sync and up to 38.4Kbps for async
*Operating range of up to 5.5Km at all specifield data rates *2B1Q line coding
*Adaptive equalizer for noise immunity and high performance over low-quality lines
*Variety of DCE interface:RS-530,V.24,V.35,V.36,X.21
*Diagnostics include local analog, local digital,and remote digital loopback test
*Front panel LEDs indicate data receive and transmit,control signal status,lookback test state,and synchronization loss
*Line interface circuitry protects against lightning and power surges
*Stand-Alone and Rack-Mount type optional
*16-slots,elaborate cooling design and two redundant power supply
*-48V DC & 220V AC power supply optional
 
Specifications:
 
Line  interface
Comply with ANSI T1.601,1988
Line type:2wire unconditioned, twisted pair
Line coding:2B1Q
Range: up to 5.5Km over 26AWG line
Level: up to 14dBM over 135ohm
Connector:RJ45
 
DCE  interface
Data rate:Synchronous:0.6,1.2,2.4,4.8,9.6,19.2,38.4,48,64,128Kbps
Asynchronous:0.6,1.2,2.4,4.8,9.6,38.4Kbps
Work mode: DCE
Data interface:V.35 or V.24/RS232
Physical connector:DB25 female jack,V.35 via external adapter
 
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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