Feature: 1. 1.25Gb/s Rate: 1.25Gb/s rate, 1310nm dual fiber single mode, up to 10KM transmission distance. With advanced DDM function, it can monitor real time parameters and status on the fiber link. 2. Plug and Play: Hot swappable, rotate the rings fastener down to unlock, then pull the transceiver out of the switch, less than 1.05W power consumption and thermal pads provide superior heat dissipation. 3. Low Power Consumption: Power consumption is only less than 1 watt, which can save cost wisely. SFP compliant, IEEE 802.3z compliant. 4. Rigorous Testing: Manufactured under strict quality control system, each module is tested one by one on different switches before leaving the factory to ensure compatibility with switches of different brands. 5. Wide Compatibility: Widely used in fiber optic switches, routers, network cards, servers, firewalls or other fiber optic equipment with 1.25Gb SFP ports. Specification: Item Type: 1.25G SFP Transceiver Material: Zinc Alloy Color: Silver Speed: 1.25G Transmission Distance: 10KM Working Wavelength: 1310nm Luminous Optical Power: -9 to -3db Acceptance Sensitivity: ≤-24db Interface: LC Applicable Equipment: Widely Compatible with Switches, Routers, Firewalls, Network Cards and Other Equipment. Package List: 1 x 1.25G SFP Transceiver1 x Dust Plug