4 Pack 1.25G Multimode SFP LC Module, 1000Base-SX Gigabit Fiber Transceiver, 850nm MMF, 550m, for Router, Network Card, Switch, Firewall etc

Widely compatible: The gigabit networks transceiver are supported up to 1.25 gigabit data rate and compatible with mainstream switch vendors for Mikrotik, Netgear, Ubiquity, DLink etc. (The SFP are not recommended for HP and Aruba products). The fiber module also works well with switch, router, media converter and more gigabit SFP optic ports.
^^ 1000Base-SX SFP: Gigabit Multimode SFP Module support 1.25 Gb/s data rates, 850nm wavelength; MMF Duplex Dual LC interface connected to multi-mode (OM3/OM4) LC/UPC fiber cable, up to 550m (1800 Ft) ^^ Wide
Temperature Range: the SFP transceiver support 0~70 Operating temperature ^^
Easy Installation: The SFP transceiver support hot swappable with LC duplex interface. Installation is very convenient, which just needs plug and play ^^
Premium After-Sales Service: We offer a 24-month warranty to ensure the best service for you. If you encounter any issues, damages, or find the product unsuitable, We provide comprehensive after-sales support and will strive to resolve your concerns promptly.