Introduction

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.  

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. 

Features

• 100% Compatibility with Cisco QSFP-40G-CSR4 guaranteed
• StarTech.com QSFP+ modules are backed by a lifetime warranty
• Meets or exceeds OEM specifications and Multi-Source Agreement (MSA) industry standards
• Low power consumption
• Hot-swappable with fiber-optic modules

Specification

Brand Compatible SFP without trade mark: Cisco

Compatible Brand: Cisco

Industry Standards: IEEE 802.3ba 40GBASE-SR4

Package Height: 35.000

Package Length: 205.000

Package Width: 120.000

Shipping (Package) Weight: 60.000

Compatible Networks: 40 Gbps

DDM: Yes

Fiber Operating Mode: Full-Duplex

Max Transfer Distance: 400 m (1312 ft.)

Maximum Data Transfer Rate: 40.00 Gbps

MTBF: 244,610,583 hours

Type: Multi Mode

Wavelength: 850nm

Product Height: 8.500

Product Length: 18.600

Product Width: 122.000

Weight of Product: 37.500

Included in Package: QSFP+ Transceiver