Firecomms 665nm VCSELs operate at red wavelengths over 0 to 40°C, and require about one tenth of the operating current of edge emitting lasers. Firecomms multimode red VCSEL is designed for applications where low operating current, excellent beam quality, and visible light are of premium importance. Firecomms' VCSELs have a bandwidth of up to 3GHz which makes the VCSEL ideal for Gigabit data transmission speeds. Our VCSEL family includes our latest product EDL1000G, a 1x9 POF transceiver module capable of delivering data over POF at rates up to 1.25 Gbps. The transceiver, which is pin compatible with 1x9 optical transceivers for glass fiber, includes Firecomms' OptoLock for quick and easy bare POF terminations without the need for careful fiber cutting or polishing.