Bulk Buyer • Old & Obsolete Cisco • We Handle Logistics

Sell Your Used QDD-400G-ZRP-S

Old, obsolete, low or no value — we buy the Cisco QDD-400G-ZRP-S (QSFP-DD transceiver module, coherent DCO, 400G-ZR+) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.

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QDD-400G-ZRP-S Specs and Compatibility

Cisco no longer publishes end-of-sale or end-of-support dates for the QDD-400G-ZRP-S. Details below come from Cisco product documentation.

Part number	QDD-400G-ZRP-S
Cisco description	QSFP-DD transceiver module, coherent DCO, 400G-ZR+
Product family	Cisco Transceiver Modules
Cisco documentation	Listed in Cisco's Cisco 400G Digital Coherent Optics QSFP-DD Optical Modules data sheet
End of sale	Not published
Last date of support	Not published

Dates and descriptions from Cisco’s end-of-sale and end-of-life announcement.

Why Sell Your QDD-400G-ZRP-S to Us

We make the problem disappear — we handle the logistics
We buy in bulk — no cherry picking
Old, obsolete, low or no value — working or not
No special prep — just stack in gaylords/pallets
Fast payments — clear terms and quick POs

Get an Offer for Your QDD-400G-ZRP-S

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Other Cisco Transceiver Modules Parts We Buy

QDD-400G-ZR-S QSFP-DD transceiver module, coherent DCO, 400G-ZR
SFP-10G-BX40D-I 10GBASE-BX40-D Bidirectional for 40km
SFP-10G-BX40U-I 10GBASE-BX40-U Bidirectional for 40km
SFP-10G-BXD-I 10GBASE-BX10-D Bidirectional for 10km
SFP-10G-BXU-I 10GBASE-BX10-U Bidirectional for 10km
SFP-10G-ER-I Multirate 10GBASE-ER, 10GBASE-EW and OTU2e SFP+ Module for SMF, Industrial Temperature range
SFP-10G-LR10-I Multirate 10GBASE-LR, CPRI 3-8, Industrial Temperature Module
SFP-10G-SR-I Multirate 10GBASE-SR, 10GBASE-SW and OTU2e SFP+ Module for MMF, industrial temperature range
SFP-10G-T-X 10GBASE-T SFP+ Module for CAT6A cables (up to 30 meters)
SFP-10G-ZR-I Multirate 10GBASE-ZR, 10GBASE-ZW and OTU2e SFP+ Module for SMF
SFP-10G-ZR-S 10GBASE-ZR SFP+ Module for SMF S-Class

All Cisco Transceiver Modules part numbers →