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3 Com U.S. Robotics Cable Modem CMX Quick Installation Guide What You Need to Install Your Cable Modem CMX I I n n c c l l u u d d e e d d : : • Cable m odem • Cable m odem power su pply • R.
Hardware Installation 1. Contact your local ca ble company. They can help you establish a cable In ternet access account and in stall a cable access outlet in the room wh ere your com puter is located.
4. Connect your cable m odem to your comp uter and the cable line. Use the diagrams below as a guide. See the section titled “Cable Modem Hardw are Installation” in the User’s Guide & Reference for detailed instructio ns. 5. Power up the cable m odem.
Cable Modem Operation Once y our cable modem is properly installed an d power supply is connected to A C power, it sh ould automatically scan for th e act ive cable modem chann el from y our cable company ’s server.
INSTR UCTIONS FOR W ALL-MOUNTING THE CABLE MODEM W all-mounting T emplate See other side f or basic instructions. F or complete instructions, see the User's Guide & Ref erence .
INSTR UCTIONS FOR W ALL-MOUNTING THE CABLE MODEM 1 Remov e this template from this Installation Guide . 4 Secure the screws in the starter holes, lea ving at least 1/4" (6mm) clearance. 3 Inser t pushpins into the cross hairs on the template. 2 Place the template at least 20" (50 cm) abov e and parallel to the floor .