Startech Dell EMC QSFP-40G-ESR4 Compatible QSFP+ Module, 40GBASE-SR4, 40GbE Multimode Fiber MMF Optic Transceiver, 40GE Gigabit Ethernet QSFP+, MPO Connector, 400m, 850nm, DDM, 40Gbps - Lifetime Warranty (QSFP40GESR4E) - QSFP+ transceiver module (equivalent to: Dell EMC QSFP-40G-ESR4) - 40GbE - 40GBASE-SR4 - MPO multi-mode - up to 400 m - 850 nm
Restocking
Expected back around 12/10/2026
47,26 € incl. VAT
39,06 € excl. VAT
Reference : QSFP40GESR4E
EAN code : 65030884242
This product is currently out of stock.
Prices and information provided subject to errors or omissions — Photos are non-contractual.
* Stock levels and delivery times may change at any time, upwards or downwards.
* Stock levels and delivery times may change at any time, upwards or downwards.
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The QSFP40GESR4E is a Dell EMC QSFP-40G-ESR4 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-SR4 compliant networks, with a maximum distance of up to 400 m (1312 ft.).
This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.
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. -
Product Description Startech Dell EMC QSFP-40G-ESR4 Compatible QSFP+ Module, 40GBASE-SR4, 40GbE Multimode Fiber MMF Optic Transceiver, 40GE Gigabit Ethernet QSFP+, MPO Connector, 400m, 850nm, DDM, 40Gbps - Lifetime Warranty (QSFP40GESR4E) - QSFP+ transceiver module - 40GbE Form Factor Plug-in module Manufacturer Warranty Limited lifetime warranty Dimensions (WxDxH) 5.84 cm x 1.39 cm x 1.26 cm Weight 40 g Device Type QSFP+ transceiver module - MPO multi-mode Data Transfer Rate 40 Gbps Cabling Type 40GBASE-SR4 Data Link Protocol 40GbE Max Transfer Distance 400 m Optical Wave Length 850 nm OEM Manufacturer Equivalent Part Number Dell EMC QSFP-40G-ESR4
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