MMC Fiber Optic Adapter

KEXINT 24204 MMC 2-Port Adapter (Sr-Sr, Green) is a high-density VSFF fiber optic adapter engineered for next-generation AI data centers and hyperscale cloud infrastructure. Featuring a dual ceramic sleeve (Sr-Sr) alignment mechanism, this adapter ensures precise, low-loss mating between two MMC connectors with a typical insertion loss of ≤0.15 dB. The green housing conforms to TIA/EIA-604 color-coding standards for quick field identification of APC single-mode links. With a reduced-flange 2-port design that fits standard SC panel cutouts, it doubles fiber density per slot compared to traditional MPO adapters — enabling up to 3,456 fibers per 1RU when paired with MMC-16 connectors. Each unit ships with 4 dust plugs (2 inner + 2 outer) for full contamination protection during installation and idle cycles. Manufactured by KEXINT (Shenzhen Kexint Technology Co., Ltd.), a trusted Chinese OEM/ODM supplier with 9+ years of expertise in optical communication components, this adapter is fully interoperable with US Conec MMC connectors and undergoes 100% end-face inspection before delivery.

The KEXINT 24196 is a high-performance MMC (Very Small Form Factor) 2-port fiber optic adapter, engineered with US Conec's advanced TMT ferrule technology for high-density data center and next-generation telecom deployments. This Sr-Sr (straight-through) adapter enables reliable, low-loss optical interconnection between MMC multi-fiber connectors, fully compatible with both single-mode and multimode fiber cables up to 2.5 mm in diameter. Its green-colored housing allows rapid port identification in densely loaded patch panels, while the reduced-flange mounting design optimizes rack space utilization. Each unit includes two dust plugs to safeguard the precision alignment sleeves from contamination when ports are idle, ensuring stable long-term optical performance. Built with zirconia ceramic alignment sleeves, the KEXINT 24196 achieves insertion loss performance compliant with IEC 61753-1 Class B standards. Manufactured by Shenzhen Kexint Technology — an ISO-certified fiber optic specialist with nearly a decade of industry experience — this adapter is a cost-effective, production-ready solution for hyperscale data centers, 5G fronthaul/backhaul networks, and enterprise fiber backbone systems demanding maximum port density without compromising signal integrity.

The Model 24245 is a high-performance, factory-supplied MMC-brand fiber optic adapter built for wholesale and bulk procurement in high-density fiber connectivity environments. Featuring an industrial-grade Sr-Sr (sleeve-to-sleeve) mating style with 4 ports, it enables precise alignment and low-loss transmission across multiple fiber channels — making it a cost-effective, OEM-ready solution for system integrators, data center contractors, and large-scale network deployments.