User's Manual

FlexWave Spectrum Remote Access Unit Installation Guide Page 15
TECP-77-222 Issue 3 • 300001759666 Rev C • March 2015 ©2015 TE Connectivity
8 Test the cable termination for each CATV cable before installing it.
9 Connect F connector CATV cables from the MRAU to an SRAU, in the order given below. If the LEDs do not
perform as described in this procedure, refer to “SRAU LEDs” on page 10.
a Connect a CATV cable from an MRAU FWD SECONDARY PORT (1, 2, or 3) F connector to the SRAU
SECONDARY FWD F connector.
b Confirm that the SRAU SECONDARY FWD LED is yellow, which indicates a correct physical connection.
c Connect a CATV cable from an MRAU REV SECONDARY PORT (1, 2, or 3) F connector to the SRAU
SECONDARY REV F connector, matching the same port number selected in Step 9a. That is, if in Step 9a
you connected an F connector to the MRAU FWD SECONDARY PORT 1, the paired CATV cable must
connect to the MRAU REV SECONDARY PORT 1.
If the connection is correct, the SRAU powers up and the SRAU SECONDARY FWD LED turns green.
MRAU
REV IF OUT REV SECONDARY PORTS
1 2 3
FWD SECONDARY PORTS
1 2 3
FWD IF IN
LINK STATUS
KEY:
MRAU FWD Secondary port to SRAU Secondary FWD port
MRAU REV Secondary port to SRAU Secondary REV port
LINK STATUS
SECONDARY
REV
SECONDARY
FWD
SECONDARY
REV
SECONDARY
FWD
LINK STATUS
SRAU
To an antenna
To an antenna
To an IFEU
REV Module
IF IN connector
(1 - 8)
To an IFEU
FWD Module
IF OUT connector
(1 - 8)
Step 9a
Step 9b
Step 9c
NOTE: Torque applied to the F connector CATV cables should be 7 ±5% in-lbs.