CIG's carrier-grade Ethernet Switches offer advanced architecture and features to provide SMBs, Enterprises and Service Providers with high-performance and high-availability networking solutions. With emphasis on scalability and flexibility, CIG switches are developed to meet the demands of many markets: port combinations, PoE option, comprehensive security features, robust multicast control and advanced QoS, all while maintaining a simple management structure. CIG switches allow ISPs to offer their end-customers with more reliable and resilient network, L2 VPNs and advanced OA&M (Operations, Administration and Maintenance) functions to ensure service-level agreements.