StarTech.com 7m (22.9ft) LC to LC (UPC) OS2 Single Mode Duplex Fiber Optic Cable, 9/125µm, 100G, Bend Insensitive, Low Insertion Loss - LSZH Fiber Jumper Cord

Product Overview

AI-generated summary

At £16.79 ex-VAT for a 7m LC–LC OS2 duplex jumper, this is the kind of cable that makes sense when you need a simple, dependable patch lead and you don’t want to overthink it. The bend-insensitive/low-loss angle is genuinely useful in real racks and comms closets where routing is tight and cable management isn’t always perfect. If you’re building or refreshing 100G links in a datacentre environment, OS2 single-mode jumpers are the right family of cable, and the LC connectors are standard enough that you’ll avoid compatibility headaches with most networking and transceiver setups.

That said, I wouldn’t buy this if you’re trying to solve a specific optics problem (distance, margin, or bad patching layout). A jumper cord won’t compensate for poor design choices—if you’re close to the edge on optical budget, you’ll want to be careful with end-to-end loss, cleanliness, and how the fibre is routed (no sharp bends, proper patching). Also, if you don’t have OS2 LC duplex equipment, it’s the wrong fit, and you’ll just be swapping cables again.

**Who should buy:** UK B2B teams provisioning racks—network cabling, moving 100G transceivers around, or adding a few extra interconnects where reliability matters more than fiddling. **Who shouldn’t:** anyone needing a “fix” for failing links, or anyone unsure about OS2/LC duplex compatibility.