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LTPH-TP-1003-02, Issue 2
S
P
A
LOT
IN
The following sections show the connector pin assignments of the HiGain plugs which are compatible with the
HRE-206.
Slot pin assignments for the various plugs compatible with the HRE-206 are shown in the following figures:
•
Figure 9
(HRU pin assignments)
•
Figure 10 on page 10
•
Figure 11 on page 11
•
Figure 12 on page 12
HRE-206 Lists 1 and 2
SSIGNMENTS
(HLU-431 and HLU-432 pin assignments)
(ERU-412 pin assignments)
(HDSL2 remote pin assignments)
56
54
52
50
48
46
44
42
40
38
RS-232 data out
36
34
32
30
28
26
24
22
For factory testing
20
18
16
14
12
10
8
6
4
2
Note: Active pins are highlighted in black.
Figure 9. HRU Pin Assignments (all lists)
June 1, 2001
55
DS1Tip
53
XMT
51
DS1 Ring
49
HDSL L2 Ring 1
47
45
43
41
HDSL L2Tip 1
39
37
RS-232 data in
35
-48Vdc
33
31
29
27
Chassis ground
Chassis ground
25
48Vdc local power supply
23
21
19
17
Circuit ground
DS1 Ring 1
15
HDSL L1 Ring
13
11
RCV
9
7
HDSL L1Tip
5
DS1Tip 1
3
1
Chassis ground
Slot Pin Assignments
9
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