User's Manual

USU
 USER MANUAL
DCM000000104
Printed: 03.05.21,10:40
Revision Date:5/21/03
9
US Remote Module Connections
The Remote Module has 1 or 2 SMA RF Connections..
RF Xcvr: For the normal (non -2) models there is a single RF
Transceiver port used to connect to a distributed
indoor antenna system.
RF Tx & Rx: For the 2-Port (-2) models there are RF Transmit
and Receive Ports used to connect to external
filtering and combining, then to a distributed indoor
antenna system. Consult with Kaval for details.
Fiber-Optic Ports: There are two SC/APC Single-Mode Fiber-Optic
Connections for cabling to the Head-End.
RS232 Connections: There are two RS232 Connections via standard 9-
pin Female D-Sub Connectors. They are wired as...
DB9 Pin #
Signal
1 DCD in (RS232 #2 only)
2 Transmit
3 Receive
5 Ground
6 DSR (or +5V Power)
7 CTS in
8 RTS out
9 RI in
RS232 #1 is for interfacing to a PC via a straight-
through DB9 male to female cable, and operates at
9600 baud, 8 bits, no parity, and 1 stop bit.
RS232 #2 is for custom software controlled
applications.