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HANDLING PRECAUTIONS FOR STATIC-SENSITIVE DEVICES
!
This product is designed to protect sensitive components from
damage due to electrostatic discharge (ESD) during normal
operation. When performing installation procedures,
however, take proper static control precautions to
prevent damage to equipment. If you are not sure
of the proper static control precautions, contact
your nearest sales or service representative.
Installing the I/O Card
The NAM's I/O card provides the network, DSX, DBM,
modem, DTE, and COM port connections. The I/O card
inserts directly behind the NAM that it supports in the
access carrier.
Procedure
1. Remove the I/O card from the shipping box.
To avoid damaging the card, handle by the top and
bottom edges only.
2. At the rear of the carrier, align the I/O card with the
upper and lower tracks for the slot.
Push gently toward the midplane until it stops and
the card cannot be pushed any further.
Captive
Screws
3. Using a small Phillips screwdriver, alternately tighten the captive screws until they
are all snug.
Rear View
00-16835
4
NAM
I/O Card
S I
N G
T 1
L E
N A
M
N
Network
E
T
1
D
ISDN DBM
B
M
M
Modem
D
M
D
S
DSX-1
X
E
N
Ethernet
E
T
P
Port 1
O
R
T
1
P
Port 2
O
R
T
2
Communications
C
Port
O
M
00-16834
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