User's Manual Part 1

Compact Combined Linear Power Amplifier Installation – continued

DRAFT

1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU

Jun 2004

4-16

Table 4-9: Data Cable Description and Part Number

Cable Qty. Part Number Description

G 1 Customer

Supplied

RJ45 cable for BTS to cCLPA

1 7687717T02 Ferrite, clip–on core

Data Cable Wiring Information

Table 4-10 lists the wiring information required to manufacture the

CBIO–to–cCLPA Data Cable. Figure 4-11 shows the location of Pin 1

on the RJ45 connector.

Table 4-10: Data Cable Wiring Scheme

CBIO Signal Name Wire Color RJ45 Pin

Outs

cCLPA Signal Name

Txx_ACT_P White/Orange 1 CLPA_485_TX_ACT_P

Txx_ACT_N Orange 2 CLPA_485_TX_ACT_N

CLPA_x_ADDR White/Green 3 CLPA_485_ADD_0

RxD_x_P Blue 4 CLPA_485_TX_A_P

RxD_x_N White/Blue 5 CLPA_485_TX_A_N

GROUND Green 6 GROUND

TxD_P White/Brown 7 CLPA_485_RX_A_P

TxD_N Brown 8 CLPA_485_RX_A_N

Figure 4-11: CBIO–to–cCLPA Data Cable RJ45

Connector

Pin 1

Wires inserted

in this end