The S5700-48TP-PWR-SI-AC is gigabit Layer 3 Ethernet switch based on new generation of high-performance hardware and Huawei Versatile Routing Platform (VRP). With 44 GE ports(10/100/1000Base-T) and 4 combo ports, it provides a large switching capacity, high-density GE interfaces for users, applicable to various scenarios. The ports also have the PoE feature to satisfy the demand of large power consumption. The S5700-48TP-PWR-SI-AC integrates many advanced technologies in terms of reliability, security, and energy conservation in order to help enterprise customers build a next-generation IT network.