Cisco Catalyst IR8140 Heavy Duty Series Hardware Installation Manual page 85

Connecting the Router
Figure 40: Exploded View of Connecting Fiber-Optic Cable to the Router
1
2
3
4
Step 11
Tighten the compression cap (1) until the grommet and gasket compress on to the cable and provides seal and cable
stress relief. Use an adjustable or open-end wrench to tighten to 2.7 to 3.2 lb.ft (3.66 to 4.34 Nm).
SFP module
SFP cable
Extender threads
Extender
Cisco Catalyst IR8140 Heavy Duty Series Router Hardware Installation Guide
Connecting a Fiber-optic Cable to the Router
5 Adapter base
6 Grommet
7 Gasket
8 Compression cap
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