- Network Admin
5 Network Performance Issues Slowing Down Your Business
20 Feb, 2026






£27.24 inc. VAT
AI-generated summary
For £22.74 ex-VAT for a 30m OS2 SC–SC single-mode duplex jumper, this is the sort of practical “get it done” cable I’d expect from a reseller like StarTech—nothing flashy, but a sensible choice when you need a proper, bend-insensitive run between two panels/patch points and don’t want to overthink it. If your kit is running 40G/100G optics, using a quality OS2 single-mode zipcord like this is exactly what you want for stable links, and the low insertion loss/better bend tolerance helps in real cabinets where cable management is never perfect.
I’d say it’s a good buy for IT/comm and datacentre folks doing patching between patch panels, ODFs, and transceivers, especially where you’re trying to keep faults down from “bad routing” rather than from bad optics. It’s also decent value compared with generic fibre jumpers that can be a bit too optimistic about bend behaviour. The main “don’t buy this” case: if you’re not sure you’re single-mode end-to-end (or if your equipment expects a different connector/splice type), the length/connector format can make it a waste—fibre mismatches are expensive to fix. Also, if you’re planning long, high-utilisation runs, you still want to verify your system budget and installation practices; a jumper is not a substitute for good fibre management and correct loss planning.

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StarTech.com 7m (22ft) LC to LC (UPC) OM5 Multimode Fiber Optic Cable, 50/125�m Duplex LOMMF Zipcord, VCSEL, 40G/100G, Bend Insensitive, Low Insertion Loss, LSZH Fiber Patch Cord - Patch cable - LC/UPC multi-mode (M) to LC/UPC multi-mode (M) - 7 m - 7 m - 2.9 mm - fibre optic - duplex - 50 / 125 micron - OM5 - halogen-free, up to 100 Gbps data transfer rate - green

STARTECH
StarTech.com 20m (65ft) LC/UPC to LC/UPC OM4 Multimode Fiber Optic Cable, 50/125�m LOMMF/VCSEL Zipcord Fiber, 100G Networks, Low Insertion Loss, LSZH Fiber Patch Cord - Patch cable - LC/UPC multi-mode (M) to LC/UPC multi-mode (M) - 20 m - 20 m - fibre optic - duplex - 50 / 125 micron - OM4 - halogen-free, up to 100 Gbps data transfer rate - aqua