Add External Modem to TN1648B
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Use a type-approved external modem.
- Unpack and inspect the equipment received. See External Modem Pass-Thru Kit Equipment for the parts and Parts List for a list of part comcodes
. Actual equipment may vary in appearance and may ship in separate packages.
- Open the front door.
- Determine which slot will contain the new circuit pack. Remove the circuit pack or the apparatus blank from this slot.
- Install the new circuit pack.
- From the front, remove the fan cover. See Remove the Fan Cover.
- Open the rear door.
- Attach the panel adapter bracket. See Attach the Panel Adapter Bracket.
- Insert the cable assembly. See Attach the Cable Assembly to the Bracket.
- Connect the external modem cable to the cable assembly.
- Attach the RJ45 (telephone plug) to the pass-thru tool using a tie wrap. See Attach the Cable to the Pass-Thru Tool. If you are using only one RJ45, bundle the other one and tie wrap it near the body of the cable assembly.
- Slide the tool to the front of the cabinet. See Insert the Pass-thru Tool.
- Pull the tool (with adapter and cable attached) out through the front of the cabinet.
- Close the rear door.
- Replace the fan cover. See Replace the Fan Cover.
- Connect the cable to the front of the TN1648B circuit pack. See Connect the Cable to the TN1648B Circuit Pack.
- Dress the cable straight down the front of the circuit pack. Do not allow the cable to cross in front of another circuit pack.
- Attach the cable mount to the cabinet and secure the cable. See Connect the Cable to the TN1648B Circuit Pack.
- Close the front door.
- Discard the pass-thru tool.
- Log in as
craft.
- Administer the system by referring to the
Installation and Test for Adjuncts and Peripherals.
- Type
list configuration all and press
Enter
to determine if the new circuit pack appears in the correct slot and that there are no circuit pack conflicts.
External Modem Pass-Thru Kit Equipment
Figure Notes:
- Pass-thru Tool
- Machine Screw
- Cable Tie
- Panel Adapter Bracket
- Cable Assembly
- Cable Tie Mount
Remove the Fan Cover
Attach the Panel Adapter Bracket
Attach the Cable Assembly to the Bracket
Attach the Cable to the Pass-Thru Tool
Figure Notes:
- Pass-thru Tool
- RJ45 (Telephone Plug)
- Tie Wrap
Insert the Pass-thru Tool
Replace the Fan Cover
Connect the Cable to the TN1648B Circuit Pack
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