Fiber optic transceiver in Mini-GBIC or SFP format. For SMF fiber optic cables (monomode 9/125um) with LC duplex connector. Compatible with most brands: DLink, Ubiquity, Cisco, Mikrotik, TPLink, etc. Not compatible with HP or Huawei. If you do not use a duplex patchcord, you can use two simplex. Specs: - Compatible connectors: LC Duplex (PC, UPC, APC) - Wavelength 1310nm - Transmission speed: 2.5Gbps - Maximum distance 10Km - Compatible with SFP MSA and SFF-8472 - Laser product that complies with IEC 60825-1 and IEC 60825-2, low consumption