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Main image of AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver (SMF, 1310nm, 10km, LC, DOM) - For Data Networking, Optical Network - 1 x LC 400GBase-LR4 Network - Optical Fiber

Alt view image 2 of 11 - AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver (SMF, 1310nm, 10km, LC, DOM) - For Data Networking, Optical Network - 1 x LC 400GBase-LR4 Network - Optical Fiber

Alt view image 3 of 11 - AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver (SMF, 1310nm, 10km, LC, DOM) - For Data Networking, Optical Network - 1 x LC 400GBase-LR4 Network - Optical Fiber

Alt view image 4 of 11 - AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver (SMF, 1310nm, 10km, LC, DOM) - For Data Networking, Optical Network - 1 x LC 400GBase-LR4 Network - Optical Fiber

Alt view image 5 of 11 - AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver (SMF, 1310nm, 10km, LC, DOM) - For Data Networking, Optical Network - 1 x LC 400GBase-LR4 Network - Optical Fiber

Alt view image 6 of 11 - AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver (SMF, 1310nm, 10km, LC, DOM) - For Data Networking, Optical Network - 1 x LC 400GBase-LR4 Network - Optical Fiber

Alt view image 7 of 11 - AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver (SMF, 1310nm, 10km, LC, DOM) - For Data Networking, Optical Network - 1 x LC 400GBase-LR4 Network - Optical Fiber

Alt view image 8 of 11 - AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver (SMF, 1310nm, 10km, LC, DOM) - For Data Networking, Optical Network - 1 x LC 400GBase-LR4 Network - Optical Fiber

Alt view image 9 of 11 - AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver (SMF, 1310nm, 10km, LC, DOM) - For Data Networking, Optical Network - 1 x LC 400GBase-LR4 Network - Optical Fiber

Alt view image 10 of 11 - AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver (SMF, 1310nm, 10km, LC, DOM) - For Data Networking, Optical Network - 1 x LC 400GBase-LR4 Network - Optical Fiber

Alt view image 11 of 11 - AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver (SMF, 1310nm, 10km, LC, DOM) - For Data Networking, Optical Network - 1 x LC 400GBase-LR4 Network - Optical Fiber

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AddOn Juniper Networks QDD-400G-LR4-10 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver (SMF, 1310nm, 10km, LC, DOM) - For Data Networking, Optical Network - 1 x LC 400GBase-LR4 Network - Optical Fiber

Item #: 9SIV009M4V7272
Mfr. Part #: QDD-400G-LR4-10-AO
UNSPSC: 43201553

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For Data Networking, Optical Network
1 x LC 400GBase-LR4 Network
Optical Fiber
1310 nm Wavelength
Single-mode
400 Gigabit Ethernet
400GBase-LR4
400 Gbit/s
10 km Maximum Distance
1
TAA Compli

Overview

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JUNIPER QDD-400G-LR4-10 COMP TAA 400G-LR4 LC 10KM QSFP-DD XCVR

Model
Brand	AddOn

Details
Compatible Brand	AddOn

Additional Information
First Listed on Newegg	August 18, 2026

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Item#: 9SIV009M4V7272