User's Manual

SC 4812ET – SC 614/SC 614T Companion Frame Installation
– continued
Apr 2001
V0E.02
SC
TM
4812ET RF and Power Cabinet Hardware Installation Manual
DRAFT
165
Table E-4: Installing an ERXDC in the SC 614 Cabinet
n Step Action
1 In the R2 location, slide the bracket up and install the ERXDC with the three SMA connectors
along the bottom edge facing forward. Slide the bracket down over the ERXDC. Using a T15
TORX screw driver, torque the two (2) pan head screws to 2 N–m (16 in–lbs).
2 Connect the SMA plug to the SMA jacks (J1, J2, and J3) on the ERXDC (see Figure E-6). Torque
each connector to 1.0 N–m (9 in–lbs). Connect the Type N plug to the Type N bulkhead
connectors on the MGB (J1 to RX2 IN; J2 to RX2 IN; and J3 to RX2 IN). Torque each
connector to 4 N–m (35 in–lbs).
3 Connect the 8–pin and 14–pin connectors, P2 and P1, respectively.
4 Plug the ganged connectors onto the ERXDC (R2).
5 Connect the RF jumper cable to the bottom of the Type N bulkhead connectors (RX2 IN; RX2
IN; and RX2 IN). Torque each connector to 4 N–m (35 in–lbs). Install the other end of the cable
as covered in the SC 614 Hardware Installation manual.
6 Install the BTS labels – RX2 IN; RX2 IN; and RX2 IN next to each port on the outside of SC
614.
7 Connect the jumper cables from the SC 614T RX2 IN (RX2), RX2 IN (RX4), and RX2 IN
(RX6) to the SC 4812ET RF Expansion Ports labelled 1A, 2A, and 3A, respectively.
E