E1 G.703 to 31 channel RS232 converter
Short 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-loopi…Description
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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)
Specification
Application

Order
| 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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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