MPO Cabling Assemblies for 40G to 800G Data Centers

MPO cabling replaces dozens of duplex patch cords with a single pre-terminated multi-fiber assembly. BWNFiber manufactures MPO trunk cables, MPO patch cords, and MPO-to-LC breakout harnesses for 40G, 100G, 400G, and 800G data center links — factory polished, 100% interferometer-tested, and labeled for polarity on both ends. MPO Cable Types MPO trunk cables — 8 to 144 fibers in one jacket for backbone runs between racks and zones; pulling eye and customized lengths available. MPO patch cords — short MPO-to-MPO cords for transceiver-to-panel connections. MPO breakout (fanout) harnesses — one MPO to 4, 6, or 12 duplex LC legs, breaking a 40G/100G port into 10G/25G channels. MPO conversion cables — re-map fibers between 8-fiber and 12/24-fiber infrastructures to reach 100% fiber utilization. How to Specify MPO Cabling Fiber count: 8-fiber for 40G/100G/400G duplex applications, 12-fiber for legacy density, 24-fiber for 100G SR10 and high-count trunks. Fiber grade: OM3/OM4 multimode for in-hall links, OS2 single mode for longer reaches and DR/FR optics. Polarity: Type A, B, or C — must match your cabling plan; we label and document polarity per assembly. Gender: male (pinned) to mate with transceivers, female (unpinned) for trunk-to-trunk joints — a common ordering mistake worth double-checking. Every assembly ships with insertion-loss test reports. See subcategories for trunk, patch cord, breakout, and conversion configurations, or send your link diagram for a configured quote. MPO cabling replaces dozens of duplex patch cords with a single pre-terminated multi-fiber assembly. BWNFiber manufactures MPO trunk cables, MPO patch cords, and MPO-to-LC breakout harnesses for 40G, 100G, 400G, and 800G data center links — factory polished, 100% interferometer-tested, and labeled for polarity on both ends. MPO Cable Types MPO trunk cables — 8 to 144 fibers in one jacket for backbone runs between racks and zones; pulling eye and customized lengths available. MPO patch cords — short MPO-to-MPO cords for transceiver-to-panel connections. MPO breakout (fanout) harnesses — one MPO to 4, 6, or 12 duplex LC legs, breaking a 40G/100G port into 10G/25G channels. MPO conversion cables — re-map fibers between 8-fiber and 12/24-fiber infrastructures to reach 100% fiber utilization. How to Specify MPO Cabling Fiber count: 8-fiber for 40G/100G/400G duplex applications, 12-fiber for legacy density, 24-fiber for 100G SR10 and high-count trunks. Fiber grade: OM3/OM4 multimode for in-hall links, OS2 single mode for longer reaches and DR/FR optics. Polarity: Type A, B, or C — must match your cabling plan; we label and document polarity per assembly. Gender: male (pinned) to mate with transceivers, female (unpinned) for trunk-to-trunk joints — a common ordering mistake worth double-checking. Every assembly ships with insertion-loss test reports. See subcategories for trunk, patch cord, breakout, and conversion configurations, or send your link diagram for a configured quote.