Senko SLL MPO-12 UPC(Female) to MPO-12 UPC(Female), 12Fibers, Multimode (OM4),OFNP, Aqua, Type B
This Senko SLL MPO-12 UPC (Female) to MPO-12 UPC (Female) jumper is a high-performance 12-fiber multimode (OM4) patch cable designed for high-density data center and enterprise backbone cabling. Built with Senko SLL low-loss MPO connectors, it supports reliable multi-fiber connectivity for 40G/100G/200G/400G network architectures where stable insertion loss and repeatable mating performance are critical.
The cable features Type B polarity to match common data center polarity methods and ensure correct Tx/Rx mapping in structured cabling systems. With an OFNP (plenum-rated) jacket, it is suitable for installation in air-handling spaces and plenum environments where higher fire-safety requirements apply. The aqua jacket color provides quick identification for OM3/OM4 multimode links and helps improve cable management in high-density racks and patching areas.
This MPO jumper is ideal for patch panel-to-panel, switch-to-panel, and cassette-based systems, enabling faster deployment and cleaner cabling compared with multiple duplex jumpers.

Fetures
Senko SLL low-loss MPO connectors for consistent performance
MPO-12 UPC Female to Female (unpinned to unpinned)
12 fibers, OM4 multimode, aqua jacket for easy identification
Type B polarity for standard MPO polarity management
OFNP (plenum-rated) jacket for plenum/air-handling spaces
Tested performance: IL < 0.35 dB, RL > 25 dB
Length: 5 meters (custom lengths available upon request)

Technical Specification
Connector Brand | Senko MPO-PLUS® Standard Connector |
Connector PN | 702F-F-ML12-A31 |
Connector A | MPO 12F Female |
| Connector B | MPO 12F Female |
| Polarity | Type B |
| Polish Type | UPC to UPC |
| Insertion Loss (dB) @850&1300nm | Typical<0.15, Max.<0.35 |
Return Loss(dB) | >25 |
Fiber Mode | OM4 50/125μm |
Fiber Count | 12 Fibers |
Cable Outside Diameter | 3.0mm |
Cable Jacket | Plenum (OFNP) |
Cable Retention | 80N (0 degrees) |
Operating Temperature | -10~+60 ℃ |
Application
MPO patch panel to patch panel connections in data centers
Switch-to-panel and cassette-based MPO systems
40G/100G/200G/400G OM4 multimode interconnects (short-reach)
High-density structured cabling in plenum (OFNP) environments
