Table A-1 DS1 IN J303 and DS1 OUT J304 Mating Cable
CONNECTOR PIN
NUMBER
1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
DS1 Repeater Cable Connections
A.2.4.2
The DS1 repeater cable carries clocks, DS1 data, and overhead for
two directions. If the 314 cable is not used, the embedded data in
the overhead must also be cabled individually. In this case, indi-
vidual cables must be run for MCS–11, audio, RS-232, and ELMC.
Recommended connectorized cable assembly – PN 695-7836-001/005 (25 pair shielded
cable with 50 pin Amp connectors) (SCSI). See Figure A-7 for shelf connector location
and pinout.
Use repeater cables for cabling repeater shelf 1 to repeater shelf 2
(eastbound/westbound data/clock)
A-12
WIRE COLOR
WHITE–BLUE
BLUE–WHITE
WHITE–ORANGE
ORANGE–WHITE
WHITE–GREEN
GREEN–WHITE
WHITE–BROWN
BROWN–WHITE
WHITE–SLATE
SLATE–WHITE
RED–BLUE
BLUE–RED
RED–ORANGE
ORANGE–RED
RED–GREEN
GREEN–RED
RED–BROWN
BROWN–RED
RED–SLATE
SLATE–RED
BLACK–BLUE
BLUE–BLACK
BLACK–ORANGE
ORANGE–BLACK
Note
Note
SIGNAL NAME
CHAN 1 TIP
CHAN 1 RING
CHAN 2 TIP
CHAN 2 RING
CHAN 3 TIP
CHAN 3 RING
CHAN 4 TIP
CHAN 4 RING
CHAN 5 TIP
CHAN 5 RING
CHAN 6 TIP
CHAN 6 RING
CHAN 7 TIP
CHAN 7 RING
CHAN 8 TIP
CHAN 8 RING
CUTBACK
CUTBACK
CUTBACK
CUTBACK
CUTBACK
CUTBACK
CUTBACK
CUTBACK
CABLE PAIR
NUMBER
1
2
3
4
5
6
7
8
9
10
11
12