User's Manual

Corning Restricted
Corning Optical Communications User Manual I CMA-482-AEN I Page 35
4.3.1.2 For green-field installation with RxU67
Connect the cavity filter BEFORE connecting the unit:
1. Locate the following connection cables leading from the cable infrastructure:
• DC wiring (80Watt required):
• One pair for MAIN POWER connection
• Optional: One pair for SECONDARY POWER (if required, to comply with the required 80Watt)
Note: 80 Watt is required. If needed, use the secondary power connection to comply.
• Fiber pairs (Corning® SMF-28® fiber or compatible): One fiber pair for RAU module
• Grounding wire: refer to RAU UM, and connect the earth ground to the unit’s 8-32 x 3/8 grounding screw
2. Assemble RxU67 on the RAU
• Remove the cover from the RAU’s bottom-side digital connector:
• Attach and snap the RxU67 unit to the RAU bottom’s corresponding connectors.
• Use a Philips screwdriver to secure the RxU67 to the RAU by fastening four captive screws.