User's Manual

3-21

3.13

OC3 REPEATER (J203 ON ONE SHELF TO J203 ON SECOND SHELF)

The OC3 radio repeater cable carries clocks, data, and overhead for two

directions. It does not carry OC3 or Wayside DS1 trafﬁc. OC3 ﬁber

optic cables and Wayside DS1 cables must be run separately. If the

repeater cable is not used, the embedded data in the overhead must be

cabled individually. In this case, separate cables must be run for MCS-

11, audio, RS-232, and ELMC.

Recommended connectorized cable assembly – PN 695-4125-007/013 (26 AWG 5 pair

shielded, jacketed cable). See Figure 3-14 for shelf connector location and pinout. Refer to

Interconnect section on attached CD for mating cable wiring and color code.

Use repeater cables for cabling repeater shelf 1 to repeater shelf 2 (east-

bound/westbound data/clock)

Figure 3-14 Repeater Connector – OC3 AUX Interface

Note

J315

J301

J313

J308 J309 J310 J312

J318

J305

J316 J317 J302

J307

J203

FRONT VIEW

GND

RPTR DS1 OUT TIP

RPTR DS1 IN TIP

RPTR DS1 OUT RING

RPTR DS1 IN RING

LMW-7067

07/23/02

J301