AddOn

AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver [SMF, 1310nm, 10km, LC, DOM] (qdd-400g-lr4-10-ao)

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SKU:
21655031
MPN:
qdd-400g-lr4-10-ao
Availability:
Usually ships the same or next business day. In stock at our CA warehouse.
Shipping:
Calculated at Checkout
Stock Update:
10/17/2026 03:26:55 PM PST
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$2,080.34
Stock Update:
10/17/2026 03:26:55 PM PST
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Description



This item is brand-new, factory sealed.

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.

Features

TAA Compliant:   
Yes

 

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

 

Specs

Physical Characteristics
Weight (Approximate)0.20 lb
Height0.4"
Width0.8"
Depth4.9"
Warranty
Limited WarrantyLifetime
Interfaces/Ports
Total Number of Ports1
Connector (First End)QSFP-DD
Connector (Second End)LC
Connector TypeLC
Interfaces/Ports Details1 x LC 400GBase-LR4 Network
General Information
Brand NameAddOn
Manufacturer Website Addresshttp://www.addoncomputer.com
Marketing InformationThis 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.
Product TypeQSFP-DD
Product NameJuniper Networks QSFP-DD Module
ManufacturerAddOn
Manufacturer Part NumberQDD-400G-LR4-10-AO
Packaged Quantity1
Media & Performance
Ethernet Technology400 Gigabit Ethernet
Maximum Data Transfer Rate400 Gbit/s
Maximum Distance Supported10 km
Media Type SupportedOptical Fiber
Fiber Mode SupportedSingle-mode
Fiber Optic Cable Wavelength1310 nm
Network Technology400GBase-LR4
Technical Information
Application/Usage
FeaturesDigital Optical Monitoring (DOM)
Environmental Conditions
Maximum Operating Temperature158°F (70°C)
Minimum Operating Temperature32°F (0°C)

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver [SMF, 1310nm, 10km, LC, DOM] (qdd-400g-lr4-10-ao)
$2,080.34