This SFP-10G-SR-S 10 GigE MMF Transceiver Module is a high-quality unit that is perfect for any enterprise networking setup. With a maximum data rate of 10 Gbps, this unit is capable of handling large amounts of data with ease. It is manufactured by Cisco and comes with a 1-year warranty.The module has one SFP network port and is designed for use with switches and hubs. It is a great addition to any computing setup and is perfect for those who need to handle large amounts of data. The unit is made in Malaysia and is compatible with a wide range of devices.