STARTECH SFPLCCAP10 Fiber Optic Dust Caps 10 Pack wireless accessory

SFP LC Port Protection

The StarTech SFPLCCAP10 pack supplies ten black rubber dust caps that fit unused SFP and SFP+ LC ports on network switches and optical transceivers. They shield the ferrule end-faces from dust and contaminants that can degrade signal quality. The caps press in and pull out without tools, making routine port maintenance quick. Network engineers and data-centre technicians use them to keep idle ports clean during moves, adds and changes.

Ten-Cap Coverage for Active Spares

A single pack covers ten ports, which is enough for a small switch or a handful of spare transceivers kept on the shelf. Larger chassis with dozens of line cards will need multiple packs to protect every vacant LC interface. The rubber material resists cracking from repeated insertion cycles, so the same caps can be reused when ports return to service. Buyers who need to protect high-density patch panels should plan for additional packs.

SFP/SFP+ LC Compatibility Only

These caps are sized for the LC duplex footprint found on SFP and SFP+ modules; they do not fit SC, MPO or larger form-factor connectors. If your equipment uses a different connector type, this pack will not provide a seal. Verify the port style before ordering to avoid mismatched protection.