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Proprietary Information: Not for use or disclosure except by written agreement with Calix.
May, 2023.
Preparing the cable entry
1. Route each service cable into each cable entry stub(s) that you will use, as shown above:
1 = DC power input
2 = WAN / PoE Ethernet port
3 = LAN Ethernet port
2. Route the incoming cable(s) up into the u4hm.
u4hm Interfaces (Cover Removed)
a. Connect the WAN Ethernet cable (from the upstream ONT or PoE switch):
Feed the Ethernet cable through the slot in the cable entry stub.
Connect the Ethernet cable to Ethernet port to the RJ-45 WAN/PoE link.
Note: If you are using a PoE Ethernet connection for the WAN link, skip step 2b.
b. Conditional Step: If using commercial power, connect the DC power cable (from
the AC/DC adapter):
Feed the DC power cable through the hole in the right cable entry stub.
Connect the DC power cable to the power input jack.
c. Conditional Step: If this unit provides a wired LAN connection or a daisy-chained
link to another satellite unit, connect the LAN Ethernet cable:
Feed the Ethernet cable through the hole in the cable entry stub (left-most slot).
Connect the Ethernet cable to Ethernet port (RJ-45 interface for LAN link).
3. Once complete, route cables down and away from the u4hm.
4. Dress any cables or cable bundles using clips or cable ties.
5. To achieve a complete seal, use silicone caulk around the cable entry area at the bottom
of the cover. Seal the cable entry locations with silicone based caulk as needed.
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