Networking > Modules Cisco Interface Module WS-X4640-CSFP-E Manufacturer: Cisco Systems, Inc Product ID: WS-X4640-CSFP-E UPC: Our Price : $Price 18,202.52 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New General InformationProduct Type: Interface ModuleBrand Name: CiscoManufacturer: Cisco Systems, IncProduct Name: Interface ModuleManufacturer Part Number: WS-X4640-CSFP-EManufacturer Website Address: http://www.cisco.comMiscellaneousEnvironmentally Friendly: YesEnvironmental Certification: RoHS-5Compatibility: Cisco Catalyst 4500E Series SwitchesI/O ExpansionsNumber of Total Expansion Slots: 40Expansion Slot Type: SFP (mini-GBIC)Physical CharacteristicsHeight: 1.2"Width: 14.3"Depth: 10.7"Technical InformationApplication/Usage: Data NetworkingApplication/Usage: Optical NetworkApplication/Usage: Switching NetworkWarrantyLimited Warranty: Lifetime Specifications Related Items HP 100G QSFP28 MPO SR4 100m MM Transceiver JL274A JL274A Your Price: 2,077.83 Qty: Buy Now Details ENET SFP (mini-GBIC) Module GSF 9100-ENC GSF 9100-ENC Your Price: 84.78 Qty: Buy Now Details Cisco Nexus 9500 Linecard - Refurbished N9K-X9464PX-RF N9K-X9464PX-RF Your Price: 13,214.71 Qty: Buy Now Details