Networking > Modules StarTech.com Dell EMC QSFP-40G-LR4 Compatible SFP+ Transceiver Module - 40GBase-LR4Q QSFP40GLR4ES Manufacturer: StarTech.com Product ID: QSFP40GLR4ES UPC: 065030884273 Our Price : $Price 891.12 Quantity Description & Specs Reviews Warranty Description Condition: New The QSFP40GLR4ES is a Dell EMC QSFP-40G-LR4 compatible fiber transceiver module that has been designed, programmed and tested to work with Dell EMC brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBase-LR4 compliant networks, with a maximum distance of up to 10 km (6.2 mi). Technical Specifications: Wavelength: 1311nm Maximum Data Transfer Rate: 40 Gbps Type: Single Mode Connection Type: MPO Connector Maximum Transfer Distance: 10 km (6.2 mi) MTBF: 8,596,956 hours hours Power Consumption: < 1.3W Digital Diagnostics Monitoring (DDM): Yes This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions. StarTech.com SFPs All StarTech.com SFP & SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.Dell EMC QSFP-40G-LR4 Compatible SFP+ Transceiver Module - 40GBase-LR4Q Specifications General InformationProduct Type: QSFP+Brand Name: StarTech.comManufacturer: StarTech.comProduct Name: Dell EMC QSFP-40G-LR4 Compatible SFP+ Transceiver Module - 40GBase-LR4QManufacturer Part Number: QSFP40GLR4ESManufacturer Website Address: http://www.startech.comPackaged Quantity: 1MiscellaneousEnvironmentally Friendly: YesEnvironmental Certification: RoHSEnvironmental Certification: REACHEnvironmental Certification: WEEECompatibility: MSA CompliantMedia & PerformanceEthernet Technology: 40 Gigabit EthernetMedia Type Supported: Optical FiberFiber Mode Supported: Single-modeNetwork Technology: 40GBase-LR4Physical CharacteristicsForm Factor: Hot-swappableTechnical InformationApplication/Usage: Optical NetworkApplication/Usage: Data NetworkingInterfaces/PortsInterfaces/Ports Details: 1 x 40GBase-LR4 NetworkWarrantyLimited Warranty: Lifetime Related Items StarTech.com SFP Module SFP100BLHST SFP100BLHST Your Price: 67.40 Qty: Details StarTech.com Dell EMC SFP-1G-BX40-U Compatible SFP Transceiver Module - 1000Base-BX40 SFP1GBX40UES SFP1GBX40UES Your Price: 200.77 Qty: Details StarTech.com SFP+ Module SFP10GSRST SFP10GSRST Your Price: 49.46 Qty: Details StarTech.com 155 Mbps 1310nm Multi Mode LC SFP Fiber Optic Transceiver w/ DDM - 2km SFPF1302C SFPF1302C Your Price: 48.85 Qty: Details StarTech.com SFP (mini-GBIC) Module 453154B21ST 453154B21ST Your Price: 44.65 Qty: Details