1、Multimode Fiber: 25gbps rate, 850 nm, 100m transmission distance, multimode fiber (SMF), connected by LC connector. 2、Low Power Consumption: Power consumption is only less than 1 watt, which can save cost wisely. Made of zinc alloy material, high stability, can be used for a long time. 3、Hot Swap: To hot swap, rotate the rings fastener down to unlock, then pull the transceiver out of the switch. Less than 05W power dissipation and thermal pads provide superior heat dissipation. 4、Wide Compatibility: Compatible with most brands of equipment, widely used in fiber switches, routers, network cards, servers, firewalls and other open switches 5、Strict Testing: All products are produced under strict quality control system, and each module is tested one by one on different switches before leaving the factory to ensure compatibility with switches of different brands. 1 x 25G SFP Fiber Optic Module Item Type: 25G SFP Fiber Optic ModuleMaterial: Zinc AlloyProduct Model: SFP28 25G SRSpeed: 25GTransmission Distance: Approx. 100meter / 328ftWorking Wavelength: 850 nmApplicable Equipment: Suitable for Fiber Switches, Routers, Network Cards