Arris SD300 User Manual page 20

2. Connect the TV to the diplex-filter (or splitter for SD301 models).
Connect the end of the coaxial cable that was unscrewed from the TV/CATV
outlet to TV port of the provided diplex-filter or splitter. If a TV or other device is
not being used, leave the TV port unconnected.
Caution: Do not substitute a generic cable splitter for the provided diplex-filter.
If you are not connecting to a TV in the room, use the provided diplex-filter,
leaving the TV connector unconnected.
If you use one or more cable splitters in the room, you may continue to use
them; however, you must install the diplex-filter so that it is the first device
connected to the TV/CATV outlet.
3. Connect the Diplex-Filter to the CATV Outlet.
a) Locate the shorter (2-foot) coaxial cable included with the Access
b) Connect the other end of that coaxial cable to the CATV wall outlet.
4. Connect the Access Appliance to the diplex-filter.
a) Locate the longer (8-foot) coaxial cable included with the Access
b) Connect the other end of that coaxial cable to the RF port of the Access
ARRIS SD300/301 Access Appliance User Guide
Appliance and connect one end to the IN port of the diplex-filter or
splitter.
Appliance and connect one end to the X port of the diplex-filter or splitter.
Appliance.
Chapter 2: Installing the Access Appliance
Page 13