The Approved Technology DWDM-SFP-2.5G-CH33-120-MSA-I-AT is a 2.5G DWDM SFP (Small Form-factor Pluggable) transceiver engineered for high-speed data transmission over single-mode fiber optic cables. Operating on Channel 33 within the DWDM spectrum, this module supports distances up to 120km, making it suitable for long-haul telecommunications and data center interconnects. This SFP transceiver adheres to MSA standards, ensuring compatibility with a wide range of networking equipment. Supreme Components International is an authorised distributor of Approved Technology, providing you with genuine, reliable components. This transceiver offers a cost-effective solution for expanding network capacity and reach.