Page 162 of 378 Install and configure ITG ISL Trunk node
553-3001-202 Standard 1.00 April 2000
Note: The NTCW84JA filter connector is required for separate subnets
using 100BaseTX for the T-LAN connection.
Remove existing I/O panel filter adapter
The standard I/O filter adapter is shielded metal with a black plastic inse r t
connector. The NTCW84JA adapter uses yellow warning labels to indicate
EMC filtering modifications and which MDF connection points can support
100BaseT connection.
1Before any of the following installation steps, remove the ITG pack, or
any other IPE pack, from the IPE shelf card slot corresponding to the
I/O Panel connector to be removed.
Note:
Make sure to use the I/O panel connector whi ch correspo nds to
the left slot number of the DCHIP card.
2First remove the NT8D81AA Backplane to I/O Panel rib bon cable
assembly which will be connected to the backplane si de of the exis ting
block by releasing the latching pins on the filter block and pulling the
NT8D81AA cable away.
3Next unscrew the existing filter adapter from the I/O panel. There is
one screw on the lower front of the adapter and one screw on the
upper back of the adapter. Remove the adapter.
4Re-position the new NTCW84JA filter adapter in the now vacant I/O
panel opening. (See Figure22 on page 160.)
5Attach the new NTCW84JA to the I/O panel by sec urely fastening the
top back screw and the bottom front screw.
6Reconnect the NT8D81AA cable and secure it in place by snapping
shut the locking latches provided on the NTCW84JA connector.