The APPROVED TECHNOLOGY SFP-CW-1G-EX40-45-C is a 1G CWDM Small Form-factor Pluggable (SFP) transceiver, engineered for high-speed data communication over single-mode fiber. Operating at a wavelength of 1450nm, this module enables reliable data transmission up to 40km. It is compliant with industry standards, ensuring compatibility with a wide range of networking equipment. This SFP transceiver is ideal for applications such as Gigabit Ethernet, Fiber Channel, and SONET/SDH. Supreme Components International is an authorised distributor of APPROVED TECHNOLOGY, providing access to genuine, high-quality optical transceivers. Benefit from our expert support and fast delivery. This transceiver offers a robust and cost-effective solution for extending network reach and enhancing network performance.