Gigabit Ethernet fiber media converter with open SFP slot features an open SFP slot that best suits your fiber connection mode and distance requirements. Startech.com? Gigabit Ethernet media converter ensures maximum up-time with link-loss forwarding and remote status monitoring. Converter is constructed with durable all-steel chassis and offers simple plug-and-play installation. Dimensions: 0.9"(H) x 3.5"(W) x 6.1"(L). Use with StarTech 20 slot 2U rackmount chassis. Advanced features include link-loss forwarding, remote monitor status, two frame lengths, supports full or half-duplex operation, easy to use and install, jumbo frame support. Connectors: Local unit connectors: 1- RJ-45 female, 1- SFP slot female. Chipset ID: Marvell- 88E1111, industry standards: IEEE 802.3ab 1000BASE-T, IEEE 802.3u 100BASE-Lx, IEEE 802.3z 1000BASE-Sx. Auto MDIx, fiber operating mode: Half/full-duplex. Maximum data transfer rate: 1.25 Gbps, MTBF: 65000 hours. Enclosure type: Steel. Center tip polarity: Positive, plug type: M. Input current: 0.36 A, input voltage: 100- 240 VAC, output current: 1 A, output voltage: 12 VDC. Power consumption: <8 W, expansion slot type: SFP. Form factor: Desktop. Humidity: 10- 90% RH (non-condensing), operating temperature: 0- 60 deg C, storage temperature: 10- 70 deg C. Fiber data transfer speeds and distances are dependent on the SFP used. Ensure maximum up-time with link-loss forwarding and remote status monitoring. Operate as a standalone media converter or install into the ETCHS2U chassis. Certifications and standards: IEEE 802.3ab, IEEE 802.3u, IEEE 802.3z, CE, FCC. Weight: 14 oz. Warranty: 2 years limited.