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Key Features

  • 100% MSA UNCODED COMPATIBLE: Designed, programmed and tested to work with compatible MSA UNCODED switches and routers to deliver dependable 40GbE connectivity
  • TECHNICAL SPECS: 40GBASE-SR4 | 40 Gbps | Multi Mode | MPO Connector | 850nm | Distances up to 300 m (984 ft)
STARTECH.COM Modules

MSA UNCODED COMPATIBLE QSFP+ - 40GBASE-SR4 40 GBPS - 40GBE MODULE - 40GE GIGABIT

Mfr # QSFP-40G-ESR4-ST SKU 5704102 UPC 065030886352

$46.58 MSRP $68.99 Save 32%

Regular price saves you $22.41 against MSRP.

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Product Overview

MSA UNCODED COMPATIBLE QSFP+ - 40GBASE-SR4 40 GBPS - 40GBE MODULE - 40GE GIGABIT

  • 40GBase-SR4 QSFP+ Transceiver QSFP+ Module - MSA Compliant Fiber QSFP+ (QSFP-40G-ESR4-ST)
  • StarTech MSA UNCODED Compatible QSFP+ Module - 40GBASE-SR4 - 40GE Gigabit Ethernet QSFP+ Multi Mode Fiber (MMF) - 300m - MSA UNCODED Compatible QSFP+ - 40GBASE-SR4 40 Gbps - 40GbE Module - 40GE Gigabit Ethernet QSFP+ 850nm Multi Mode Transceiver - 300 m (984 ft) - MPO Connector - Hot-Swappable & MSA Compliant - Lifetime Warranty
  • StarTech MSA UNCODED Compatible QSFP+ Module - 40GBASE-SR4 - 40GE Gigabit Ethernet QSFP+ Multi Mode Fiber (MMF) - 300m
  • MSA UNCODED Compatible QSFP+ - 40GBASE-SR4 40 Gbps - 40GbE Module - 40GE Gigabit Ethernet QSFP+ 850nm Multi Mode Transceiver - 300 m (984 ft) - MPO Connector - Hot-Swappable & MSA Compliant - Lifetime Warranty

Technical Specifications

Application/Usage Optical Network
Application/Usage Data Networking
Product Type QSFP+
Compatibility MSA Compliant
Manufacturer Part Number QSFP-40G-ESR4-ST
Interfaces/Ports Details 1 x LC 40GBase-SR4 Network
Limited Warranty Lifetime
Connector Type LC
Form Factor Hot-swappable
Manufacturer StarTech.com
Product Name MSA Compliant QSFP+ Transceiver Module - 40GBase-SR4
Network Technology 40GBase-SR4
Brand Name StarTech.com
Country of Origin China
Ethernet Technology 40 Gigabit Ethernet
Media Type Supported Optical Fiber
Fiber Mode Supported Multi-mode
Total Number of Ports 1

Marketing Information

The QSFP-40G-ESR4-ST is an MSA compatible fiber transceiver module that has been designed, programmed and tested to work with MSA 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 300 m (984 ft).

Technical Specifications:

  • Wavelength: 850nm
  • Maximum Data Transfer Rate: 40 Gbps
  • Type: Multi Mode Fiber
  • Connection Type: MPO
  • Maximum Transfer Distance: 300 m (984 ft)
  • MTBF: 498,745,585 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 & QSFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of QSFP+ modules and direct-attach QSFP+ cables, providing the convenience and reliability you need to ensure dependable network performance.

Shipping & Dimensions

0.15
Weight (lbs)
5.2"
Length
7.2"
Width
1.9"
Height
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