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Hardware Installation
10
Chapter 2: Hardware Installation
This chapter shows you step-by-step how to set up your MTA1 28ST/NT terminal adapter (TA) to your computer,
power, network terminator, and an auxiliary analog device. Please follow these instructions carefully to avoid
damage to your TA.
Safety Warnings
• Use this product only with UL-listed and CUL-listed computers.
• Never install phone wiring during a lightning storm.
• Never install a phone jack in a wet location unless the jack is specifically designed for wet
locations.
• Never touch uninsulated phone wires or terminals unless the phone line has been
disconnected at the network interface.
• Use caution when installing or modifying phone lines.
• Avoid using a phone (other than a cordless type) during an electrical storm; there is a risk of
electrical shock from lightning.
• Do not use a phone in the vicinity of a gas leak.
• To reduce the risk of fire, use only 26 AWG or larger telephone line cord.
Connecting your TA
Turn off your computer. Place the modem in a convenient location, connect it to your computer’s serial
port, to the phone line, to AC power, and to your phone.
CableConnections.
Connect the TA to theACPower Outlet
Plug the DC power transformer into an AC power outlet or power strip. Plug the DC power transformer into
the POWER jack on the TA.
Note: Use only the DC power transformer supplied with the TA. Use of any other transformer voids the
warranty and can damage the TA.