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Figure 2-4
V.35 fantail
RS-449 fantail
Fantail Installation Procedure
To install fantails in your LS2020 switch, perform the following steps:
Note
jumpers must be set to the interface displayed on the fantail(s) for that card. For instructions on
setting interface jumpers, see the LightStream 2020 Hardware Reference & Troubleshooting Guide.
Step 1
Step 2
Fantail Cable Connections
Front view
Rear view
Rear view
Front view
Before installing fantails, check the interface jumpers on each low-speed access card. These
Select a position on the rack to mount the fantail. Attach the four clip nuts provided with
the fantail to the appropriate holes in the rails.
Put on the ESD wrist strap and connect it to the ESD jack on the rear of the LS2020 chassis.
Installing Fantails
Low-speed
access card
100-pin high-density
connectors support
four ports each
Hardware Installation 2-9
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