56/64K
NET
DBM
PO
RT 1
PO
RT 2
COM
NET
Port 1
Port 2
COM
98-16063
NAM
I/O
5
Recommended Order for Installing a NAM into an Access
Carrier
1. Install the I/O card.
2. Connect all cables into the I/O card.
3. Install the NAM.
4. Go to the
9000 Series Access Carrier Installation Instructions for power-up
verification procedures.
Installing the I/O Card into the Access Carrier
The NAM’s I/O card provides the COM port, network, and
DTE connections. The I/O card inserts directly behind the NAM
that it supports.
1. Remove the I/O card from the shipping box. Handle only
by the top and bottom edges to avoid damaging the card.
2. At the rear of the carrier, align the I/O card with the
upper and lower tracks of the slot. Push gently towards
the midplane until it stops and you cannot push the card
any further.
98-16064
Rear View
Screws
3. There are two captive screws on the I/O card. Using a
screwdriver, alternately tighten each screw until the
screws are all the way in.
