Factory Supply OM3 OM4 SC ST LC FC Fiber Optic Jumper Cable with LSZH Jacket

The people ordering these are typically setting up data centers, running FTTH networks, or patching 10G Ethernet links, so they need a jumper that doesn't drop signal when you cycle the port a hundred times—we’ve had buyers come back for the same spec year after year.

You're looking at a 1-meter to 50-meter range typically, with SC to ST on both ends this week, but we can swap connectors to LC, FC, MU, MTRJ, or E2000 depending on what's in your patch panel—just tell us polish and we'll set it up for PC, UPC, or APC.

Insertion loss runs ≤0.2dB for singlemode and ≤0.3dB for multimode, though these are tested individually and we usually see better numbers, and the return loss hits ≥60dB if you go APC—the ferrule concentricity is under 1μm, which basically means the cores line up tighter than most.

4, we use 0.9mm or 3.0mm cable diameter with low-smoke zero-halogen jacket on this version, colored aqua for OM3 and purple for OM4 (though nobody complains if you want orange for older OM2 runs), so it passes RoHS and ISO9001, and we've got bulk pricing that knocks 15% off for 100 units or so.

Lead times run about 2 weeks for most combos, but if you need armored jacket for the +85°C operating temperture, we'll add a few days because that's a less common request—anyway, what you get with your order is a full certificte and a brief note showing the actual dB losses form teh test since those factory batches will have some variation you should know about.