The Approved Technology SFP-1GB-CW-27-80-I-CN2-C is a high-performance 1G CWDM SFP transceiver, expertly engineered for demanding networking environments. This SFP module supports data transfer rates of up to 1 Gigabit per second and is specifically designed for single-mode fiber optic cables. Its key feature is its extended reach, capable of transmitting data reliably over distances of up to 27 kilometers, with an impressive extended reach of 80 kilometers. This makes it suitable for applications such as metropolitan area networks (MANs) and long-haul communication links. Supreme Components International is an authorised distributor of Approved Technology, ensuring you receive a genuine and reliable product. This transceiver offers a cost-effective solution for expanding network infrastructure and enhancing connectivity.