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Line Interface Modules
DSX-1 and E1 IMA/IMA+ LIM Overview
5-42
Xedge 6000 Hardware
032R440-000
Installation & Setup Guide
Issue 17
Optional 75 Ohm E1 Distribution Panel Kit
The optional 75 Ohm E1 Distribution Panel Kit (032M165-001) is used with the E1 IMA/IMA+
LIMs only and contains the following components:
•
Two 120 Ohm, 25-Twisted Pair, Shielded Cables (025H602-006)
•
One RJ48M to RJ48C Distribution Panel (S-032A011-002xx)
•
16 120 Ohm, 4-Twisted Pair, Shielded Cables (027H270-0X5)
•
One Patton 460 Balun (209-036-032)
Figure 5-24
Connection Diagram, 75 Ohm E1 Distribution Panel Kit (one link shown)
Note
Distribution panel pinouts are described in
.
1-Ring
26-Tip
3
3
3
3
2-Ring
27-Tip
2-Ring
27-Tip
28
28
shield
chassis
1-Ring
26-Tip
shield
TX (out)
chassis
RX
TX
RX shield
TX shield
1, 2
4, 5
6
1, 2
4, 5
6
E1-IMA LIM
E1 Distribution Panel
S-032A011-002xx
120 Ohm
25-Twisted Pair
Shielded Cable
025H602-006
120 Ohm
4-Twisted Pair
Shielded Cable
027H270-0X5
RX
TX
RX (in)
(not supplied)
50-pin Telco
RJ45
connectors
connectors
Patton 460 Balun
JP1
JP2
JP4
JP7
JP3
TX
TX shield
RX
RX shield
chassis
(in)
(out)
= Twisted Pair
= Connection
TX = Transmit
RX = Receive
JP = Jumper
209-036-032
see
Note
Note:
below
Coaxial cable not supplied.