GLC-LH-SMD=, Cisco 1000BASE-LX/LH SFP transceiver module for MMF and SMF, 1300-nm wavelength, extended operating temperature range and DOM support, dual LC/PC connector | EET
SFP LC VS SC Connectors for SFP Transceivers Explained in Detail | Versitron
Módulo SFP LC de 1Gb, transceptor óptico de fibra única, módulo de interruptor sfp de fibra Gigabit, 3-80km, Compatible con interruptor Mikrotik/Bluetooth _ - AliExpress Mobile