StarTech.com 15m (50ft) LC/UPC to LC/UPC OM4 Multimode Fiber Optic Cable, 50/125µm LOMMF/VCSEL Zipcord Fiber, 100G, Low Insertion Loss - LSZH Fiber Jumper Cord

Product Overview

AI-generated summary

For £34.94 ex‑VAT for a 15m LC/UPC OM4 LC-to-LC duplex fibre jumper, this is the kind of cable I’d buy when I know I’m doing a straightforward patch-to-equipment run and I want decent performance without overthinking it. The OM4/low-loss angle matters in real deployments where you’re pushing optics (especially 25G/50G style links) and you don’t want the patch lead to be the weak link. Also, the fact it’s LSZH is a practical bonus in UK offices/plant rooms—less faff when you’re working around areas with fire regulations.

That said, I wouldn’t buy it if you’re doing long-distance runs, unknown optics budgets, or anything where you’re not sure the rest of the channel is OM4-compatible. “Low insertion loss” is great, but it doesn’t magically fix a mismatch (wrong fibre type, wrong connectors, dirty ends, or sloppy patching). For most offices and datacentre patching, it’s good value and should behave predictably; for anything more ambitious, I’d spend the money on the right cabling design rather than assuming a better jumper solves everything. If you tell me the target switch/network gear and whether this is patching between racks, I can sanity-check if £34.94 is money well spent.