Functional Description
SCP-FRE765-041-03H
6
January 6, 2003
FRE-765 List 4A
Table 5.
Connector P2
*
(b)
(*) Shaded terminations used only with the 8 Channel POTS or 4 Channel ISDN Units.
(b) Shaded terminations used only with the 8 Channel POTS Units.
Channel
Unit
Circuit
Backplane Connector P2
Subscriber Cable Stub
Tip
Ring
Tip
Ring
1
26
1
WH/BL
BL/WH
2
27
2
WH/OR
OR/WH
3
28
3
WH/GN
GN/WH
3
4
29
4
WH/BN
BN/WH
5
30
5
WH/SL
SL/WH
6
31
6
RD/BL
BL/RD
7
32
7
RD/OR
OR/RD
8
33
8
RD/GN
GN/RD
1
34
9
RD/BN
BN/RD
2
35
10
RD/SL
SL/RD
3
36
11
BK/BL
BL/BK
4
4
37
12
BK/OR
OR/BK
5
38
13
BK/GN
GN/BK
6
39
14
BK/BN
BN/BK
7
40
15
BK/SL
SL/BK
8
41
16
YL/BL
BL/YL
Table 6.
Power and Ground Line Unit Terminations
Connector
Type
Function
-48V
Screw No connection—reserved for future use.
GND
Screw No connection—reserved for future use.
CHASSIS GND
*
(*) The RT enclosure is shipped with the “CHASSIS GND” wire-wrap post
connected to the adjacent “GND” wire-wrap post on the RT Backplane.
Screw Chassis Ground
Summary of Contents for FRE-765
Page 4: ...Using This Technical Practice SCP FRE765 041 03H January 6 2003 FRE 765 List 4A...
Page 6: ...SCP FRE765 041 03H ii January 6 2003 FRE 765 List 4A...
Page 8: ...SCP FRE765 041 03H iv January 6 2003 FRE 765 List 4A...
Page 10: ...SCP FRE765 041 03H vi January 6 2003 FRE 765 List 4A...
Page 29: ......
