Rgps Cabling Introduction - Motorola SC 4812ET RF Hardware Installation Manual

Cabinet Cabling
– continued
XMIT_RING_C
RVC_TIP_D
RVC_RING_D
XMIT_TIP_D
XMIT_RING_D
RVC_TIP_E
RVC_RING_E
XMIT_TIP_E
XMIT_RING_E
RVC_TIP_F
RVC_RING_F
XMIT_TIP_F
XMIT_RING_F
5
RGPS Cabling
Introduction
Materials needed
96
Pin–Out for 50 Pin Punch Block (Continued)
35R
36T
36R
37T
37R
38T
38R
39T
39R
40T
40R
41T
41R
The objective of this procedure is to install the RF Cabinet Remote
Global Positioning System receiver (RGPS) antenna cabling.
The cable between the RF Cabinet and the RGPS head is 22 AWG
12–conductor wire configured as six twisted pairs. Power for the RGPS
head is provided by the cabinet via the the 12–conductor cable.
Table 5-8 lists the quantity and description of the necessary materials.
SC 4812ET RF and Power Cabinet Hardware Installation Manual
TM
GPS_POWER_1+
S GPS_POWER_1–
P GPS_POWER_2+
A GPS_POWER_2–
N GPS_RX+
GPS_RX–
GPS_TX+
GPS_TX–
Signal Ground (TDR+)
Master Frame (TDR–)
GPS_lpps+
GPS_lpps–
Telco_Modem_T
Telco_Modem_R
Chasis Ground
Reserved
NOTE
This procedure assumes that the RGPS receiver has been
installed, and the cable routed to the BTS site. For
instructions to install the RGPS receiver see Appendix A.
DRAFT
42T Blue
42R Bk/Blue R
43T Yellow G
43R Bk/Yello P
44T Green S
44R Bk/Grn
45T White
45R Bk/White
46T Red
46R Bk/Red
47T Brown
47R Bk/Brn
48T
48R
49T
49R, 50T, 50R
Apr 2001
V04.03