S5500V2-34S-EI:28个10/100/1000TX以太网端口(4Combo),2个SFP千兆端口+2个1/10G BASE-X SFP PLUS万兆端口,2个QSFP PLUS 40G端口;
S5500V2-30F-EI:24个SFP千兆端口,8个10/100/1000TX以太网端口(Combo),4个1/10G BASE-X SFP PLUS万兆端口,1个扩展槽位;
S5500V2-54S-EI:48个10/100/1000TX以太网端口,2个SFP千兆端口,2*1/10G BASE-X SFP PLUS万兆端口,2个QSFP PLUS 40G端口;
S5500V2-28C-EI: 24 个 10/100/1000BASE-T 端口(含 8 个 SFP Combo),4 个 1G/10GBASE-X SFP Plus 端口,1 个 Slot;