The Huawei S1700-28FR-2T2P-AC is Web/SNMP-based switch with 28 ports including 2 GE electrical interfaces and 2 GE SFP optical interfaces. It is green, energy-saving and belongs to the Ethernet access switch. SNMP-managed switch supports MSTP examples up to eight, making the networks smooth. With rich safety features, it can prevent attacks from hackers and virus in order to build secure, reliable, high-performance and multi-service networks for small- and medium-size enterprises.