MMC Harness Cables

For UAE project teams, the key is to match this exact configuration to the port schedule, optical budget and delivery documentation. MMC-to-LC harness cables fan one MMC-16 APC interface out to eight LC UPC duplex legs. OS2 and OM4 versions offer sixteen fibers as eight duplex routes, connecting high-density MMC infrastructure directly to LC-equipped switches, servers or patch panels.

A direct alternative to cassette-based fan-out

A harness removes the cassette and its extra mated interface, but it does not perform electronic conversion or negotiate lane rates. The active port must expect the corresponding parallel-to-duplex fiber mapping. Verify harness polarity and record every LC branch’s transmit and receive destination prior to installation.

Review MMC and LC performance separately

The technical specifications list insertion and return loss for every connector type. While the LC ends use UPC polish in the two cases, OS2 and OM4 models have distinct fiber and return-loss characteristics. Provide the chosen MMC and LC figures in the optical loss budget for each entire duplex link.

Eight branch pairs require orderly routing

Standard total lengths are 1m (3ft), 2m (7ft) and 3m (10ft), with customized meter or foot lengths. Place this fan-out where each LC leg reaches without side tension. Number the eight duplex branches before dressing them, support the breakout body and maintain the relevant bend radius.

Ordering and Factory Support

Factory setup for this group can include total length, LC branch numbering, fan-out placement and customer part-number identifiers. Offer quantities and the intended deployment or test plan with the order. Standard and custom products should be checked against the specification list on arrival, with identifiers and setup records retained for servicing. Our UAE project support can review the requirement with Shenzhen production before a formal quotation is issued.