Optimized for polarity-managed fiber networks, this MPO to MPO keystone adapter supports OS2 single mode applications with 8, 12, and 24-core MPO cables in a Key Up/Key Down orientation. The black housing ensures superior return loss performance, ideal for long-haul and high-precision optical links. The polarity-reversing design simplifies cabling layouts by eliminating the need for extra crossover cables, while the ceramic alignment sleeves guarantee accurate core mating and minimal signal degradation. Built with a universal keystone profile, it integrates seamlessly into rack panels and wall outlets, making it an excellent choice for carrier-grade, campus backbone, and mission-critical network infrastructure.

Connector Type	MPO	Keyway	Key Up/Key Down
Polish Type	APC	Footprint	SC
Insertion Loss	≤0.35dB	Durability	1000 times
Mounting Type	Flangeless	Adapter Port	Single
Color	Black	Flammability Rate	UL 94V-0