Chapter 7 External Cable Installation
Port ID
Plug Pin
Sending/Receiving
Direction
Signal Illustration
10
IA
11
RX END
IB
25
OA
1
26
TX END
OB
12
IA
13
RX END
IB
27
OA
*
28
TX END
OB
42
IA
41
RX END
IB
43
OA
*
44
TX END
OB
14
IA
15
RX END
IB
29
OA
*
30
TX END
OB
7.4.3 75Ω Coaxial Cable Installation
4-port channelized E1 non-balanced micro coaxial interface card (RA-4CE1-75) provides
BNC interface and can be connected with 8-core micro coaxial cable.
As the eight single-core cables are in the same one sheath, the lengths of the eight
single-core cables have been adjusted to match the sockets on the backplane. Connect
the cables as shown in
Figure 7-3
.
7-7
SJ-20110803091932-002|2011-08-30 (R2.0)
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