
Installing ATM Link Modules and Routing Engines in BN Platforms
1-6
114951-B Rev 00
Inserting the Link Module
Insert the link module in the BLN, BLN-2, or BCN platform as follows:
1.
Attach an antistatic wrist strap.
BN platforms and link modules ship with an antistatic wrist strap. You must
wear one of these straps whenever you access components in a platform.
The antistatic wrist strap directs the discharge of static electricity from your
body to the chassis, thereby avoiding discharge and possible damage to
sensitive electronic components.
2.
Using the slot card guides, slide the module into the appropriate slot until
the module’s connector panel touches the BN platform’s back panel.
Refer to Figure 1-1 (BLN), 1-2 (BLN-2), or 1-3 (BCN) in Chapter 1 for slot
locations.
3.
Secure the captive screw on each end of the module (Figure 1-5).
Figure 1-5
shows the captive screws on an ARE E-3 link module; however,
these screws are the same on all link modules.
Table 1-1. ARE DS-3 and ARE E-3 Jumper Settings
Option Setting Jumper
Chassis ground connection for
BNC transmit interface
Connected
Disconnected
Chassis ground connection for
BNC receive interface
Connected
Disconnected
Caution:
Electrostatic discharge can damage hardware. Always use the
antistatic wrist strap when handling any component in the BN platform.
S1
S1
S2
S2
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