Networking > Modules 40GBASE-CSR4 QSFP+ Module for MMF QSFP-40G-CSR4= Manufacturer: Cisco Systems, Inc Product ID: QSFP-40G-CSR4= UPC: 0882658525520 Our Price : $Price 1,621.64 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New The Cisco 40GBASE-CSR4 QSFP+ Module is similar to the 40GBASE-SR4 interface extends supported link lengths to 300m and 400m respectively on laser-optimized OM3 and OM4 multimode fiber cables. Each 10-gigabit lane of this module is compliant to IEEE 10GBASE-SR specifications. This module can be used for native 40G optical links over 12-fiber ribbon cables with MPO/MTP connectors, or in 4x10G mode with ribbon to duplex fiber breakout cables for connectivity to four 10GBASE-SR interfaces. Maximum channel insertion loss allowed is respectively 2.6dB over 300m of OM3 cable or 2.9dB over 400m of OM4 cable.40GBASE-CSR4 QSFP+ Module for MMF Specifications General InformationProduct Type: QSFP+Brand Name: CiscoManufacturer: Cisco Systems, IncProduct Model: QSFP-40G-CSR4Product Name: 40GBASE-CSR4 QSFP+ Module for MMFManufacturer Part Number: QSFP-40G-CSR4=Manufacturer Website Address: http://www.cisco.comMiscellaneousGreen Compliant: YesGreen Compliance Certificate/Authority: RoHS-6Compatibility: Cisco Nexus 3000 Series SwitchesMedia & PerformanceFiber Optic Cable Standard: 62.5 µm, 50 µmEthernet Technology: 40 Gigabit EthernetMedia Type Supported: Optical FiberFiber Mode Supported: Multi-modeNetwork Technology: 40GBase-CSR4Physical CharacteristicsHeight: 0.5"Width: 0.7"Depth: 2.9"Technical InformationApplication/Usage: Data NetworkingApplication/Usage: Optical NetworkInterfaces/PortsInterfaces/Ports Details: 1 x MTP 40GBase-CSR4 NetworkWarrantyLimited Warranty: 90 Day Related Items StarTech.com Juniper CTP-SFP-1GE-T Compatible SFP Transceiver Module - 1000Base-T CTPSFP1GETST CTPSFP1GETST Your Price: 51.41 Qty: Buy Now Details StarTech.com Citrix SFP-TX Compatible SFP Transceiver Module - 10/100/1000Base-TX SFP-TX-ST SFP-TX-ST Your Price: 41.77 Qty: Buy Now Details StarTech.com Palo Alto Networks PLUS-SR Compatible SFP+ Transceiver Module - 10GBase-SR PLUS-SR-ST PLUS-SR-ST Your Price: 137.92 Qty: Buy Now Details StarTech.com Extreme Networks 10056 Compatible SFP Transceiver Module - 1000Base-BX-D 10056-ST 10056-ST Your Price: 46.09 Qty: Buy Now Details StarTech.com Extreme Networks 10338 Compatible SFP Transceiver Module - 10GBase-T 10338-ST 10338-ST Your Price: 219.59 Qty: Buy Now Details