华三S5130S-28C-PWR-HI交换机 LS-5130S-28C-PWR-HI H3C S5130S-28C-PWR-HI L2以太网交换机主机,支持24个10/100/1000BASE-T(PoE+)电口,支持4个SFP Combo口,支持4个10G BASE-X SFP+端口,支持1个Slot