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Startech.Com Cisco Qsfp-40G-Csr4 Compatible Qsfp+ Transceiver Module - 40Gbase-Sr4

Startech.Com Cisco Qsfp-40G-Csr4 Compatible Qsfp+ Transceiver Module - 40Gbase-Sr4


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          Description :

 Cisco QSFP-40G-CSR4 Compatible QSFP+ Module - 40GBase-SR4 Fiber Optical Transceiver (QSFP-40G-CSR4-ST)

 Cisco QSFP-40G-CSR4 Compatible QSFP+ Transceiver Module - 40GBase-SR4. SFP transceiver type: Fiber optic, Maximum data transfer rate: 40000 Mbit/s, Interface type: SFP+. Product colour: Silver, Mean time between failures (MTBF): 95832027 h, Brand compatibility: Cisco. Width: 122 mm, Depth: 18.6 mm, Height: 8.5 mm. Number of products included: 1 pc(s), Package width: 120 mm, Package depth: 205 mm. Master (outer) case width: 120 mm, Master (outer) case length: 205 mm, Master (outer) case height: 35 mm

          40 Gbps | Multi Mode Fiber | MPO | 400 m (1312 ft.) | Lifetime Warranty

          The QSFP-40G-CSR4-ST is a Cisco QSFP-40G-CSR4 compatible fiber transceiver module that has been designed, programmed and tested to work with Arista Networks 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.).

          Technical Specifications:

          Wavelength: 850nm

          Maximum Data Transfer Rate: 40 Gbps

          Type: Multi Mode

          Connection Type: MPO

          Maximum Transfer Distance: 400 m (1312 ft.)

          MTBF: 95,832,027 hours

          Power Consumption: Low power consumption

          Digital Diagnostics Monitoring (DDM): Yes

          This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.


          All SFP & SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.

          The Advantage

          - 100% Compatibility with Cisco QSFP-40G-CSR4 guaranteed
          - QSFP+ modules are backed by a lifetime warranty
          - Meets or exceeds OEM specifications and Multi-Source Agreement (MSA) industry standards

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