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This chapter describes the procedure for attaching 75-ohm 734A coaxial cables between the PA-MC-2T3+ port adapter and your external 2T3+ (DS3) equipment. To continue your PA-MC-2T3+ port adapter installation, you must install the port adapter cables. The instructions that follow apply to all supported platforms.
Use only 75-ohm 734A coaxial cables for these connections. (For specific cable requirements and options, see the "Cables and Connectors" section of the "Overview" chapter.)
Each T3 link requires separate receive and transmit connections to your external T3 equipment.
Connect the 75-ohm coaxial cables to the PA-MC-2T3+ port adapter as follows:
Step 1 Attach the 75-ohm coaxial cables directly to the BNC ports on the PA-MC-2T3+ port adapter. Attach one end of a cable to the port labeled TX and one end of a second cable to the port labeled RX. (See Figure 5-1.)
 | Caution To prevent system problems and to maintain the proper cable connection sequences, connect the RX and TX ports on your PA-MC-2T3+ port adapter as indicated in Step 2. |
Step 2 Attach the network ends of your two 75-ohm coaxial cables to your external T3 equipment as follows:
This completes the procedure for 75-ohm coaxial cable attachment on PA-MC-2T3+ port adapters. Proceed to the "Configuring the PA-MC-2T3+" chapter to configure the interfaces on the PA-MC-2T3+ port adapter.
Posted: Thu Jul 6 11:50:43 PDT 2000
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