CISCO 40 Port SFP Network Card WS-X4640-CSFP-E=

Product Description cisco module WS-X4640-CSFP-E= (1)Specifications: Brand: CISCO Model no.: CISCO WS-X4640-CSFP-E= Product type:CISCO module Feature: CISCO Catalyst 4500 40 SFP/80 C-SFP ports 1000BaseX(SFPs Optional) (2)General Specifications WS-X4712-SFP+E= Catalyst 4500 E-Series 12-Port 10GbE (SFP+) WS-X4712-SFP-E= Catalyst 4500 E-Series 12-Port GE (SFP) WS-X4724-SFP-E= Catalyst 4500 E-Series 24-Port GE (SFP) WS-X4624-SFP-E= Catalyst 4500 E-Series 24-Port GE (SFP)2 WS-X4748-SFP-E= Catalyst 4500 E-Series 48-Port GE (SFP) WS-X4606-X2-E= Catalyst 4500 E-Series 6-Port 10GbE (X2) WS-X4612-SFP-E= Catalyst 4500 E-Series 12-Port GE (SFP) WS-X4748-UPOE+E= Catalyst 4500E 48-Port UPOE 10/100/1000(RJ45) WS-X45-SUP8-E= Catalyst 4500 E-Series Supervisor 8-E WS-X45-SUP7L-E= Catalyst 4500 E-Series Supervisor 7L-E 520Gbps WS-X45-SUP7-E= Catalyst 4500 E-Series Supervisor 848Gbps WS-X4748-RJ45V+E= Catalyst 4500E 48-Port PoE 802.3at 10/100/1000(RJ45) WS-X4640-CSFP-E= Catalyst 4500 40 SFP/80 C-SFP ports 1000BaseX(SFPs Optional) WS-X4248-FE-SFP Catalyst 4500 48-Port 100BASE-X (SFPs Optional) WS-X4648-RJ45V+E= Catalyst 4500 E-Series 48-Port PoE+ Ready 10/100/1000(RJ45) WS-X4648-RJ45-E= Catalyst 4500 E-Series 48-Port 10/100/1000 (RJ45)