E1 G.703 to 31 channel RS232 converter

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E1 G.703 to 31 channel RS232 converter, 31 channel RS232 over E1 G.703 converter PRODUCT CHARACTERISTIC ● RS232 rate support 0~115200Kbps self-adapt; ● Support RS232 interface (TXD,RXD,GND) ● RS232 support hot-plug, connection to DTE or TCE device; ● offer 2 kinds of loop-return function, namely E1 self-looping at local end (ANA) and RS232 self-looping at…

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Description

E1 G.703 to 31 channel RS232 converter, 31 channel RS232 over E1 G.703 converter

PRODUCT CHARACTERISTIC

● RS232 rate support 0~115200Kbps self-adapt;

● Support RS232 interface (TXD,RXD,GND)

● RS232 support hot-plug, connection to DTE or TCE device;

● offer 2 kinds of loop-return function, namely E1 self-looping at local end (ANA) and RS232 self-looping at local end (REM)

● AC220V and DC-48V for option, and DC-48V is not divided into positive and negative pole with simple installation and maintenance;

● has the function of pseudo-random code testing(PATT), which brings great convenience for installation, debugging and maintenance of equipment;

● E1 interface supports 75ohm, unbalanced and 120ohm balanced impedance at the same time;

E1 Interface

Line Rate: 2.048 Mbps

Line Code: HDB

Interface Standard: ITU-T G.703

E1 Impedance: 75ohm(unbalance) and 120ohm(balance)

Connections : dual coax BNC and 120-ohm twisted-pair (RJ45)

Jitter tolerance : finer than G.742 and G.823

Clock: internal clock, line clock

RS232 interface

Rate: asynchronous mode 0 to 115200 bps auto-adapt.

Interface: conform to ITU-T V.24 V.11

Connector: DB9

Connect mode: DCE

Power supply

working voltage range wide, good

anti-disturb and Isolation, work stable

DC-48V, range DC-36V~DC-72C

AC220V, range AC165V~AC240V

Power Consumption: <=3 Watts

environment condition

Operating temperature: 0C~+50 C

Storage temperature: -20 C~+70 C

Relative temperature:95% (uncondensed)

Dimension

210mm(L)

140mm(W)

30mm(H)

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Product Model	Descriptions	Inquiry
BD-E1-31RS232/AC	E1 G.703 to 31 channel RS232 converter/31channel RS232 over E1 G.703 converte,attach RJ45 to DB9 cable,AC220V	Request Price
BD-E1-31RS232/DC	E1 G.703 to 31 channel RS232 converter/31channel RS232 over E1 G.703 converte,attach RJ45 to DB9 cable,DC48V	Request Price

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One response

Junstar*** Morocco

2023-07-05 11:10:36

I usually use it to work with my phone and monitor, and I haven’t found any problems so far, the signal has been very stable

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