华为 H3C 企业网数据通信 数通交换机 路由器
5120-48P-EI-D
5120-52C-EI
5120-52P-LI
5120-52P-SI
5120-52P-WINET
5120-9P-HPWR-SI
5120-9P-PWR-SI
5120-9P-SI
5120s-28p-ei
5120S-52P-EI
S5120V2-28P-SI
LS-S5130-28S-SI
5130-28S-EI
5130-52S-SI
5130-52S-EI
5130-28F-SI
5130-28F-EI
5130-28TP-EI
5130-52TP-EI
5130S-28P-EI
LS-S5328C-EI-24S-AC
5500-20TP-SI
