Cisco 1760-V3PN Hardware Installation Guide - Page 208

Connecting the Cisco Cable Modem HWIC - rf online

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Connecting the Cisco Cable Modem HWIC Cisco Cable Modem High-Speed WAN Interface Cards Connecting the Cisco Cable Modem HWIC To connect the Cisco cable modem HWIC to the router, follow these steps: Step 1 Verify that the router is powered off. Step 2 Insert the Cisco cable modem HWIC in the HWIC slot of the Cisco router. Note For specific information regarding WIC/HWIC support for the routers that support Cisco cable modem HWICs, see the hardware installation documentation for your router at www.cisco.com. Step 3 Step 4 Step 5 Locate the RF coaxial cable coming from the coaxial cable CATV wall outlet. Install a cable splitter/directional coupler, if needed, to separate signals for TV and computer usage. If necessary, also install a high-pass filter to prevent interference between the TV and computer signals. Connect the RF coaxial cable to the Cisco cable modem HWIC F-connector. Hand-tighten the connector, making sure that it is finger tight; then give it a 1/6-turn with a wrench. See Figure 137 Figure 137 Connecting the CATV Coaxial Cable to the Cisco Cable Modem HWIC HCWABICL-E-D-2 CABLE DS US ONLINE LINK POWER 146551 Step 6 To cable source Power on the router. F connector (Cable TV In) OL-12855-01 6

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Cisco Cable Modem High-Speed WAN Interface Cards
Connecting the Cisco Cable Modem HWIC
6
OL-12855-01
Connecting the Cisco Cable Modem HWIC
To connect the Cisco cable modem HWIC to the router, follow these steps:
Step 1
Verify that the router is powered off.
Step 2
Insert the Cisco cable modem HWIC in the HWIC slot of the Cisco router.
Note
For specific information regarding WIC/HWIC support for the routers that support Cisco cable
modem HWICs, see the hardware installation documentation for your router at
www.cisco.com
.
Step 3
Locate the RF coaxial cable coming from the coaxial cable CATV wall outlet.
Step 4
Install a cable splitter/directional coupler, if needed, to separate signals for TV and computer usage. If
necessary, also install a high-pass filter to prevent interference between the TV and computer signals.
Step 5
Connect the RF coaxial cable to the Cisco cable modem HWIC F-connector. Hand-tighten the connector,
making sure that it is finger tight; then give it a 1/6-turn with a wrench. See
Figure 137
Figure 137
Connecting the CATV Coaxial Cable to the Cisco Cable Modem HWIC
Step 6
Power on the router.
146551
LINK
US
ONLINE
HWIC-
CABLE-D-2
POWER
DS
CABLE
To cable source
F connector
(Cable TV In)