Senko SLL MPO-12 APC(Female) to MPO-12 APC(Female), 12Fibers, Singlemode G657A2,OFNP, Yellow, Type B
This MPO-12 APC (Female) to MPO-12 APC (Female) trunk cable is built with Senko MPO-PLUS® Standard connectors and designed for high-density singlemode backbone connectivity in data centers and telecom networks. The assembly uses 12-fiber singlemode G657A2 bend-insensitive fiber, helping maintain stable optical performance when routing through tight pathways, cable managers, and high-density patching environments.
Both ends are terminated with MPO-12 APC Female connectors (Senko MPO-PLUS® Standard, P/N: 702F-F-SL12-Y31), supporting low-loss performance and high return loss requirements for APC interfaces. Each finished assembly is tested to ensure Insertion Loss (IL) ≤ 0.35 dB and Return Loss (RL) ≥ 60 dB, providing reliable link budgets for demanding singlemode applications.
The cable jacket is OFNP (Plenum-rated) for installations requiring plenum compliance in North America. The yellow jacket supports quick singlemode identification in mixed fiber environments. With Type B polarity, this trunk cable is suitable for structured cabling systems and MPO backbone deployments where correct fiber mapping is required.

Fetures
Senko MPO-PLUS® Standard MPO-12 APC connectors on both ends
Connector P/N: 702F-F-SL12-Y31Performance tested: IL ≤ 0.35 dB, RL ≥ 60 dB (APC)
MPO-12 APC Female to Female configuration (high-density trunk/backbone)
12 fibers, Singlemode G657A2 bend-insensitive fiber for tight routing
Type B polarity for standard MPO trunk/backbone mapping
OFNP (Plenum) jacket for plenum spaces and indoor compliance
Yellow jacket for singlemode cable identification
Optional deliverables: end-face images, IL/RL test report, serialization/labels

Technical Specification
Connector Brand | Senko MPO-PLUS® Standard Connector |
Connector PN | 702F-F-SL12-Y31 |
Connector A | MPO 12F Female |
| Connector B | MPO 12F Female |
| Polarity | Type B |
| Polish Type | APC to APC |
| Insertion Loss (dB) @1310&1550nm | Typical<0.15, Max.<0.35 |
Return Loss(dB) | >60 |
Fiber Mode | SM 9/125μm G657A2 |
Fiber Count | 12 Fibers |
Cable Outside Diameter | 3.0mm |
Cable Jacket | Plenum (OFNP) |
Cable Retention | 80N (0 degrees) |
Operating Temperature | -10~+60 ℃ |
Application
Data Center backbone cabling: MPO-to-MPO singlemode trunk links between patch panels / cassettes / MDA-HDA-EDA zones
High-density structured cabling: spine-leaf fabrics, high port-count distribution areas
Telecom / central office interconnects: singlemode backbone runs requiring stable RL/IL performance
Plenum environments: indoor routes requiring OFNP rated cabling
Network upgrades & migration projects: MPO-based architectures for higher-speed optical deployments
