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The HOLIGHT MMC-16 Fiber Optic Jumper is an
ultra-compact, high-performance cable designed for
next-generation 400G/800G optical
interconnects.
Equipped with US Conec MMC
connectors on both ends, this VSFF jumper triples port
density compared to traditional MPO/MTP systems while maintaining
exceptional optical precision.
Featuring
the DirectConec push-pull boot, it ensures
effortless operation in tight spaces. The use of TMT Elite
ferrule technology guarantees low insertion loss and
high return loss across both OM4 multimode
(Magenta) and OS2 single-mode
(Yellow) variants.
Engineered for reliability,
scalability, and safety, MMC-16 jumpers redefine density and efficiency
in modern data center cabling.
| Parameter | Description |
| Connector A | US Conec MMC Female (Pinless) |
| Connector B | US Conec MMC Female (Pinless) |
| Polish Type | PC/UPC (OM4), APC or UPC (OS2) |
| Fiber Type | OM4 50/125 μm (Multimode) / OS2 9/125 μm (Single-Mode) |
| Wavelength | 850/1300 nm (OM4) / 1310/1550 nm (OS2) |
| Fiber Count | 16 Fibers |
| Glass Fiber | Bend-Insensitive (OM4) / G.657.A1 (OS2) |
| Cable Diameter | 2.5 mm |
| Cable Jacket | Plenum (OFNP) |
| Polarity | Configurable per application (Type A / Type B / Type C) |
| Minimum Bend Radius | 7.5 mm (OM4) / 10 mm (OS2) |
| Insertion Loss | ≤ 0.35 dB (Max) |
| Return Loss | ≥ 40 dB (OM4) / ≥ 60 dB (OS2 APC) |
| Attenuation @850 nm | ≤ 3.5 dB/km |
| Attenuation @1300 nm | ≤ 1.5 dB/km |
| Attenuation @1310 nm | ≤ 0.4 dB/km |
| Attenuation @1550 nm | ≤ 0.3 dB/km |
| Tensile Strength | 30 N (Long Term) / 100 N (Short Term) |
| Operating Temperature | −10℃ ~ +60℃ |
| Storage Temperature | −10℃ ~ +70℃ |
| Durability | ≥ 500 mating cycles |
