This product is either discontinued or we cannot get that from suppliers.
Connectivity Technology: Wired, Cabling Type: 10GBase-SR, Data Link Protocol: 10 GigE, Optical Wave Length: 850 nm, Max Transfer Distance: 984 ft, Device Type: SFP+ transceiver module, Form Factor: Plug-in module, Interfaces: 1 x Ethernet 10GBase-SR - LC multi-mode female x 2, Warranty: 01 Year
Equip your compatible QNAP device with 10 Gigabit Ethernet connectivity using the Mellanox MFM1T02A-SR SFP+ 10GbE Optical Module. It has an LC-LC connector, two 10GbE RJ45 ports, a transceiver length.