Cisco Systems 3200 User Manual

The connectors are sealed at the factory with captive dust covers (not shown) that seal the ports and 
protect the pins. The dust covers should be used to seal the ports when the ports are not covered by cable 
connectors.

When the fiber-optic port is not connected or otherwise in use, the protective cover should be used to 
seal the port. To seal the fiber-optic port when it is connected to a cable, use connectors that maintain 
IP-67 integrity. The part numbers for the connectors are Tyco 1828618–1 and Tyco 1828618–2.

When connecting fiber-optic cables, observe all standard procedures for safety, and maintain a clean 
connection.

To seal the Tyco DC Power input power connector and maintain IP-67 integrity, use the following parts:

796094-2–CPC housing 

66101-3–contact

207489-1–boot

207490-1–cable (grip size 11)

When the Smart Serial port is not connected or otherwise in use, the protective cover should be used to 
seal the port. To seal the Smart Serial port when the port is connected to a cable, complete the steps in 

 in the 

.