The Approved Technology SFP-CW-1G-EX40-41-C is a 1G CWDM Small Form-factor Pluggable (SFP) transceiver, engineered for high-speed data communication over single-mode fiber optic cables. Operating at a central wavelength of 1410nm, this transceiver is capable of transmitting data up to 40 kilometers. This SFP module is designed to meet industry standards and is compatible with a wide range of networking equipment. It provides a cost-effective solution for extending network reach and increasing bandwidth capacity. Supreme Components International is an authorised distributor of Approved Technology, guaranteeing the authenticity and quality of this product. This transceiver is suitable for applications such as Gigabit Ethernet, Fiber Channel, and SONET/SDH. Benefit from reliable performance and seamless integration with your existing network infrastructure.