联系电话: q S2710-52P-SI-AC S2710-52P-SI-AC(48个10/100Base-TX以太网端口,4个千兆SFP,交流供电) 02355249 S2750-20TP-PWR-EI-AC S2750-20TP-PWR-EI-AC(16个10/100Base-TX以太网端口,4个千兆SFP,2个复用的 10/100/1000Base-T以太网端口Combo,PoE+,交流供电) 02355245 S2751-28TP-PWR-EI-AC S2751-28TP-PWR-EI-AC(24个10/100Base-TX以太网端口,4个千兆SFP,2个复用的 10/100/1000Base-T以太网端口Combo,12端口PoE+,交流供电) 02352365 S3700-28TP-SI-AC S3700-28TP-SI-AC(24个10/100Base-TX以太网端口,4个千兆SFP,2个复用的 10/100/1000Base-T以太网端口Combo,交流供电) 02352370 S3700-52P-SI-AC S3700-52P-SI-AC(48个10/100Base-TX以太网端口,4个千兆SFP,交流供电) 02354036 S5700-10P-LI-AC S5700-10P-LI-AC(8个10/100/1000Base-T以太网端口,2个千兆SFP,交流供电)