Appendix B - Connector & Hdsl Cable Loopback Assignment; Card-Edge Connector - ADC HiGain HLU-200 List 2D User Manual

Appendix B - Connector & HDSL Cable Loopback Assignment
A
PPENDIX
The HLU-200 List 2D mounts in a Litespan 2000 channel bank.
C -E C
ARD DGE ONNECTOR
The HLU-200 List 2 D slot pinouts are shown in
P1
ROW A
1
2
3
TIP 1
4
RING 1
5
TIP 2
6
RING 2
7
8
9
R222
10
47K
11
12
13
14
SW BATT
15
16
POS RLY 5V
17
-5 VOLTS
18
ACTIV MN
19
20
XMT CLK MN
21
RCV CLK MN
22
23
FRM SYNC MN
24
TDM RCV MN
25
26
27
28
TDM TX MN
29
30
31
32
+5 VOLTS
36
B - C
ONNECTOR
L
OOPBACK
P1
ROW B
SURGE GROUND
33
34
T1
35
}
Loop 1
36 R1
37
R2
}
Loop 2
38 T2
39
40
41
42
43
BURN IN
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Figure 26. HLU-200 List 2D Card-Edge Connectors
February 10, 1999
& HDSL C
A
SSIGNMENT
Figure 26.
P1
ROW C
TEST LOOP 1
TEST LOOP 2
-5 VOLTS
ACTIV PR
XMT CLK PR
RCV CLK PR
FRM SYNC PR
TDM RCV PR
TDM TX PR
+5 VOLTS
150-200-124-02, Issue 2
ABLE
65
66
67
68
69
70
71
TIP 1 }
Loop 1
72
RING 1
73
}
TIP 2
74 Loop 2
RING 2
75
76
77
78
79
80
81
-5 VOLTS
82
T1 CLK MN
83
84
T1 CLK
85
8KHZ REF A
86
87
8KHZ REF B
88
89
90
91
92
93
94
95
96
+5 VOLTS
HLU-200 List 2D