H3C S5130S-28S-PWR-HI交换机 LS-5130S-28S-PWR-HI H3C S5130S-28S-PWR-HI 以太网交换机主机,支持24个10/100/1000BASE-T电口(支持PoE+),支持4个100/1000BASE-X SFP Combo口,支持4个1G/10G BASE-X SFP+端口