Somerdata R2D3-ASSY-0130, Установка и эксплуатация

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R
2
D
3
Data Capture Card
E1DT - E1 Splitter/Buffer Option
E1DT provides a means of
monitoring 2Mbits/s E1/PRI
communications links with
minimum loading of the line and
without the cable-length restriction
when using the card’s high-
impedance input setting.
Line signals are split and fed into a high-impedance buffer,
which drives a low impedance output to the monitoring
equipment.
The unit provides RJ-45 connectors for line input/output. An
optional adapter cable is available for BNC line connections.
E1DT Signal Connections
RJ-45
Input / Output
Pins 1 - 8
Installation and Operation 3-10
Monitor outputs are on two RJ-45 connectors – one for the
Line TX and the other for the Line RX bitstreams. Both
bitstreams appear on the TX pins of the monitor output
connectors. Connections from
E1DT to R2D3 should be made
using standard CAT5 (1:1) cable.
RJ-45
Input / Output
Pins 1 - 8
RJ-45
Output
Pins 1 & 2
RJ-45
Output
Pins 1 & 2
Pin 1
Pin 2
Pin 5
Pin 4
Lin
Lin
Stream A
Monitor
Stream B
Monitor