Package-Dust Cover Anti-dust Caps for QSFP+ QSFP28, Black Silicone TPE rubber, 20 Pack
Installation-Easily Insert into your LC Ports to protect your network switches and fiber optic devices, and easy to remove with tab.
Application-Dust Cover for SFP/XFP/SFP+/QSFP+/QSFP28 Fiber Optical Transceiver and Cable Dust Cap for LC Duplex Port. the most inexpensive way to protect the slot of the open ports on switches, routers, network cards and media converters away from dust and contaminants.
