2 Pack 1000Base-LX SFP LC Transceiver 1.25 G Single Mode Optical Module for Cisco Ubiquiti MikroTik Meraki Netgear D-Link Fortinet Supermicro Broadcom HPE Aruba TP-Link and More（SMF 850nm 20KM）

["2 PCS LC 1000Base-LX: The LC optical module supporting 1.25G rate transmission. As an SFP transceiver, it operates with OS1/OS2/OS3/OS4 cables for stable transmission up to 20KM (3280Ft), compliant with SFF-8431 MSA standards,IEEE 802.3,DDM. Operating Temperature: 0°C to 70°C","Plug and Play & Hot-Pluggable Design：The network transceiver requires no software configuration, network downtime, or reboots. Simply insert the 1000Base-LX module into a compatible SFP port, connect an LC Ethernet cable, and it's ready to go—enabling rapid network upgrades","Multi-Brand Compatibility：Our LC 1G-T-S module transceivers are compatible with Cisco, Meraki, Ubiquiti, Fortinet, Mikrotik, D-Link, Netgear, Broadcom, Supermicro, TP-Link and most open switches, ensuring seamless integration","Premium Build & Reliability: Crafted with a premium copper housing and advanced chips, this 1.25G gigabit single mode fiber module delivers exceptional durability and interference resistance, ensuring long-term stable operation","Reliable Service: Every LC-1.25G-20KM-1310nm copper module undergoes rigorous individual testing before leaving our factory. Note: This copper transceiver utilises upgraded chips, which may generate heat during operation. This is normal behaviour"]