The SFP-10G-LR is a small form factor optical transceiver module manufactured by Integra Optics. The module supports 10 Gigabit Ethernet over a single-mode fiber channel with a transmission range of up to 10 km (6.2 miles). The module is LC duplex connector compatible, and the transmitter section contains a DFB laser and the receiver contains an integrated PIN photodetector. It is compatible with a variety of standards, including 4-lane 10GBase-LR, Fibre Channel 1×, 2×, and 4×, 10G Fibre Channel and SONET OC-192. Additionally, the module is built with temperature control technologies, making it suitable for harsh environmental conditions.