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Tripp Lite N286-40G-ESR4-G QSFP+ Module

$1,273.06
$434.77 SAVE $838.29
423 available as of 11/05/2026

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Should arrive by Tue, Nov 17 with free ground shipping

Compliance, certifications and origin

  • RoHS
  • Origin: China
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

Overview

About the Tripp Lite N286-40G-ESR4-G

QSFP+ Transceiver for Connecting to Your Network Switch or Server

This QSFP+ transceiver allows you to connect a multimode fiber optic cable to a 40 Gbps network router, server or switch. It transmits data up to 400 meters (1312 feet) using an 850 nm wavelength. The zinc housing protects against electromagnetic interference (EMI) and excessive power dissipation.

Functionally Equivalent to QSFP-40G-SR4 Transceiver Modules

The MSA-compliant N286-40G-ESR4-G functions just like equivalent 40GBase-SR4 transceiver modules and is manufactured to meet or exceed those specifications. You can use this transceiver with any compatible router, server or switch and receive the same performance as the QSFP-40G-SR4.

Hot-Swappable for Installation Without Network Interruption

This input/output device is fully hot-swappable, so you can install it without a potentially costly 40 Gbps network shutdown or device reboot. Just plug the QSFP+ end of the transceiver into your network device. The other end has an MTP/MPO connector to link with multimode fiber optic cable (sold separately). A push/pull tab connector is easily accessible in high-density data center applications and makes the plugand-play transceiver easy to install and remove with one hand.

Supports Digital Diagnostic Monitoring (DDM) for Real-Time Status Monitoring

DDM support lets you keep track of operating information in real time, such as transceiver temperature, input and output power and supply voltage.

Technical specifications

Technical Specifications of the Tripp Lite N286-40G-ESR4-G

General Information

General Information specifications
Manufacturer Eaton Corporation
Manufacturer Part Number N286-40G-ESR4-G
Manufacturer Website Address http://www.eaton.com
Brand Name Tripp Lite series
Product Model N286-40G-ESR4-G
Product Name N286-40G-ESR4-G QSFP+ Module
Product Type QSFP+

Technical Information

Technical Information specifications
Application / Usage Data NetworkingServerOptical NetworkSwitching Network

Interfaces/Ports

Interfaces/Ports specifications
Total Number of Ports 1
Connector Type MPO/MTP
Interfaces / Ports Details 1 x 400GBase-SR4 Network

Media & Performance

Media & Performance specifications
Media Type Supported Optical Fiber
Fiber Mode Supported Multi-mode
Ethernet Technology 40 Gigabit Ethernet
Network Technology 400GBase-SR4
Maximum Distance Supported 0.40 km

Environmental Conditions

Environmental Conditions specifications
Minimum Operating Temperature 32°F (0°C)
Maximum Operating Temperature 158°F (70°C)

Physical Characteristics

Physical Characteristics specifications
Form Factor Hot-swappable
Height 0.7"
Width 3.1"
Depth 5.7"
Weight (Approximate) 0.11 lb

Miscellaneous

Miscellaneous specifications
Compatibility

MSA Compliant

Green Compliant Yes
Country of Origin China
Environmental Compliance Restriction of Hazardous Substances (RoHS)

Warranty

Warranty specifications
Limited Warranty 3 Year

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.