Wiitek 25G SFP28 SFP+ Optical Transceiver, 25GBase-LR Duplex LC SMF Module, 1310nm, DDM, up to 10km for Cisco SFP-25G-LR-S, Ubiquiti UACC-OM-SFP28-LR, Netgear, Mikrotik, Unifi and other open source switches Features ? Compatible with CPRI option10 24.33Gbps and 25GBASE 25.78Gbps ? Up to 10km on 9/125m SMF ? 1310nm DFB laser transmitter ? 80nm high sensitivity PIN-TIA receiver ? SFP28 MSA compliant ? Built-in digital diagnostic functions ? Single +3.3V power supply ? Operating case temperature: 0 to +70 °C ? RoHS 6 Compliant Application ? 25GBASE-LR ? 24.33Gbps CPRI ? InfiniBand QDR, SDR, DDR ? Servers, switches, storage and host card adapters

30-Days Free-returned, 3 years Product Warranty, Lifelong time Technical Support and customer service;. Working Temperature Range: 0 to 70°C, DDM Supported, put on antistatic gloves when using the module, and always insert the dust tap when it's not working;. Low Power Consumption below 1.2W, Easy installation;. Hot Pluggable SFP28 footprint, compliant to SFP28 MSA, IEEE 802.3by and IEEE 802.3cc;. Each SFP28 module is individually tested on a series of Cisco switches, this 25G transceiver is ideal for 25G Ethernet, telecom, and data center;. 100% Compatible with Cisco SFP-25G-LR-S, Ubiquiti UACC-OM-SFP28-LR, D-Link, Huawei, Netgear, Supermicro, TP-LINK, Quanta, and other open source switches;. 25GBase-LR SFP28 to duplex LC singlemode fiber transceiver, Data Rate:25Gbps, Wavelength: 1310nm DFB, Connector Type: Dual LC, +3.3V, Reach: up to 10km on 9/125m SMF;.