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94
FieldSmart
®
Fiber Active Cabinet (FAC) 900
Installation Manual
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Step 1:
Step 2:
Step 3:
Step 4:
Sealing Cable Entry Location
Seal the outside plant cable entry location(s) to protect the cabinet and Expansion Module (EXM) against moisture, dust,
pests, and other contaminants. Cable entry locations with or without outside plant cable must be sealed. Use a sili-
con-based sealant or comparable compound.
Warning !
Seal the cable entry location immediately after outside cables are installed to prevent ground moisture from
condensing inside the cabinet and damaging equipment.
Failure to take these preventive measures will void cabinet warranty.
ALERT!
The sealant package does not require tools to open or mix the compound. Do not insert tools into the
plastic nozzle or pierce the sealant package.
To seal the cable entry location
Remove the cabinet or EXM rear access panel to access the cable entry location, if needed. From outside the
compartment, use a 5/32 hex security driver to remove the eight tamper resistant screws anchoring each panel
to the compartment wall.
Locate the package of sealant compound in the installation kit.
Mix the sealant compound inside its package per the manufacturer instructions printed on the package.
Apply the sealant around open area in the entry duct where the outside plant cables/conduit enter the cabinet.
Seal all gaps around the cables, inside and outside of the conduit. Follow the manufacturer's instructions to
apply the sealant.
CAUTION!
Check to ensure that all gaps are completely sealed. Gaps allow penetration of moisture, insects,
rodents, and other contaminants that could damage equipment.