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AddOn

AddOn QSFP-DD Module

$3,727.00
$1,996.68 SAVE $1,730.32
6 availableas of 08/18/2026

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Should arrive by Thu, Oct 1 with free ground shipping

Compliance, certifications and origin

  • TAA compliant
  • Origin: United States/United Kingdom
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 EST.

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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 EST.

Overview

This Juniper Networks QDD-400G-LR4-10 compatible QSFP-DD transceiver provides 400GBase-LR4 throughput up to 10km over single-mode fiber (SMF) using a wavelength of 1310nm via an LC connector. Our transceiver is built to meet or exceed OEM specifications and is guaranteed to be 100% compatible with Juniper Networks. It has been programmed, uniquely serialized, and tested for data-traffic and application to ensure that it will initialize and perform identically. All of our transceivers comply with Multi-Source Agreement (MSA) standards to provide seamless network integration. Additional product features include Digital Optical Monitoring (DOM) support which allows access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.

Technical specifications

General Information

Manufacturer AddOn
Manufacturer Part Number QDD-400G-LR4-10-AO
Manufacturer Website Address http://www.addoncomputer.com
Brand Name AddOn
Product Name Juniper Networks QSFP-DD Module
Packaged Quantity 1
Product Type QSFP-DD

Technical Information

Application / Usage Optical NetworkData Networking
Features Digital Optical Monitoring (DOM)

Interfaces/Ports

Total Number of Ports 1
Connector Type LC
Interfaces / Ports Details 1 x LC 400GBase-LR4 Network
Connector (First End) QSFP-DD
Connector (Second End) LC

Media & Performance

Media Type Supported Optical Fiber
Fiber Mode Supported Single-mode
Ethernet Technology 400 Gigabit Ethernet
Fiber Optic Cable Wavelength 1310 nm
Network Technology 400GBase-LR4
Maximum Distance Supported 10 km
Maximum Data Transfer Rate 400 Gbit/s

Environmental Conditions

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

Physical Characteristics

Height 0.4"
Width 0.8"
Depth 4.9"
Weight (Approximate) 0.20 lb

Miscellaneous

Additional Information AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver (SMF, 1310nm, 10km, LC, DOM)
Compatibility MSA Compliant
Country of Origin United States/United Kingdom
TAA Compliant Yes

Warranty

Limited Warranty Lifetime

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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 EST.