Huawei S6700 Series 10 GE Switches, as access switches in large-scale data centers and core switches in campus networks provides two models: S6700-24-EI and S6700-48-EI. The S6700-24-EI supports up to 24 x 10 GE ports, while the latter supports up to 48 x 10 GE line cards. Besides, the S6720 Series support up to 48 x GE and 6 x 40GE full line-speed ports and long-distance stacking with 480 Gbit/s bidirectional stack bandwidth.