400G Coherent QSFP-DD ZR Fiber Optic Transceiver Module Tunable 80–120km LC SMF DDM
- Model reference
- QDD-400G-ZR
- Data rate
- 400G
- Wavelength
- Tunable
Product detailsView details
AP.PRODProducts
400G QSFP-DD COHERENT
Browse 400G QSFP-DD COHERENT products by model, reach, wavelength and compatibility requirements.
01Product families
Product families for commercial projects
Compare product families by project fit before reviewing individual models and specifications.
PL-01
400G / 800G Optics
QSFP-DD and OSFP options for AI, cloud and high-density global data centre links.
Open family PL-0210G to 100G Transceivers
SFP, SFP+, SFP28, QSFP+ and QSFP28 families for refresh, access and aggregation projects.
Open familyPL-03
DAC & AOC Cables
Short-reach copper and active optical interconnects for racks, pods and bench validation.
PL-04
PL-05CWDM / DWDM
Tuned and colour-coded optics for metro, ISP and managed-service networks.
Fibre & Patch Leads
LC, MPO and trunk connectivity options matched to optical reach and connector plans.
Open family PL-06Project Packs
Combine evaluation, rollout and spare-pool requirements for procurement review.
Open family02Shortlist
Compare common product paths
Compare product routes for common network requirements.
| Buyer task | Likely product path | Commercial note |
|---|---|---|
| AI / cloud rack build | 400G / 800G OSFP and QSFP-DD | Sample first, then batch quote and document pack |
| Campus backbone refresh | 25G / 100G SFP28 and QSFP28 | Compatibility review by switch family |
| ISP access aggregation | CWDM / DWDM and BiDi optics | Colour plan and fibre utilisation support |
| Rack interconnect | DAC / AOC cable assemblies | Length, bend radius and thermal fit review |
03Datasheets
View specifications and documents
4 product entries are available for buyer review in 400G QSFP-DD COHERENT.
Showing 1-4 of 4 products in 400G QSFP-DD COHERENT
Full catalogue
400G Coherent QSFP-DD ZR+ Fiber Optic Transceiver Module Tunable 120–600km LC SMF DDM
- Model reference
- QDD-400G-ZR+
- Data rate
- 400G
- Wavelength
- Tunable
Product detailsView details
400G Coherent QSFP-DD ZR+ Fiber Optic Transceiver Module Tunable 500–1000km LC SMF DDM
- Model reference
- QDD-400G-ZR+P
- Data rate
- 400G
- Wavelength
- Tunable
Product detailsView details
400G Coherent QSFP-DD ULH Fiber Optic Transceiver Module Tunable 2400km LC SMF DDM
- Model reference
- -QDD-400G-ULH
- Data rate
- 400G
- Wavelength
- Tunable
Product detailsView details
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