400G QSFP-DD Coherent Tunable DWDM ZR with dual CDR 120 km*, C-Band, LC-Duplex, Singlemode

Universal coherent tunable QSFP-DD Transceiver
Compliant to OIF 400ZR
Use FLEXBOX in combination with FLEXSOX to configure to almost any vendor
For 400GBASE-ZR Ethernet links
Integrated Clock-Data-Recovery (CDR)
DP-16QAM modulated signal
*120 km for amplified links (min rx -12 dBm with OSNR >26 dB) based on application code 0x01.
Tx & Rx wavelength required to be the same (one local oscillator)
Supported Data Rates: 425 Gbit/s
Up to 120 km via Singlemode OS2
LC-Duplex Connector
Specs
  • Coherent DWDM
  • 120 km
  • 425 G
  • equalizer Tunable
Protocols
  • 400G ETH
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
D.CO164HG.2.yT:Sx

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Specification

Form Factor QSFP-DD
Connector / Polish LC-Duplex PC
Interface Singlemode DWDM
Compliance Code ZR
Distance 120 km
Temperature Range 0°C - 70°C
Bandwidth 425 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 18 W
CDR TX and RX
SGMII No
Inbuilt FEC No
Powerbudget (dB) 4 dB
Transmit min/max per lane -10 dBm / -8 dBm
Receiver min/max per lane -12 dBm / 0 dBm (overload) @400G
Wavelength TX (Typical) tunable Coherent DWDM
TX Tunable Range 1528.77 - 1567.13 nm
Wavelength RX (Range) 1528.8 - 1567.1 nm
Laser EML
Receiver Type Coherent
Modulation DP-16QAM @400G
Transmit and Dispersion Penalty 0.5 dB
Chromatic Dispersion Tolerance 0 ps/nm to 2,400 ps/nm @400G
Supported Protocols 400G Ethernet

Transceiver Configuration with FLEXBOX

It's that easy to use
Insert Transceiver into FLEXBOX
1. Insert Into FLEXBOX
Select and Configure
2. Select And Configure
  • Choose vendor and compatibility
  • Press play
  • Configuration only takes a few seconds
Use with Device
3. Use With Device
  • Use the transceiver in your device. That's it!
  • Need it for another device? - Re-configure it again and again

Compatibility

All trademarks, registered companies & references cited are the sole property of their respective company and are used solely to assist in the identification of products.

  • MSA Standard compatible
  • Juniper QDD-400G-LR4-10 compatible
  • Juniper QDD-400G-ZR compatible
  • Juniper QSFP-DD 400G-FR4 compatible
Your vendor / compatibility is missing?

What customers say

Formerly a System & Network Engineer at the service of French Academic and Research Network and currently developing my own IT services business, I have been a strong advocate of FLEXOPTIX "one-SFP-fits-all" approach since 2015! Having purchased close to 1500 optics over the last few years for different kinds of projects (Metropolitan & Campus Networks, Datacenter, Nexans FTTO projects), I have always been completely satisfied with FLEXOPTIX products. I have had the opportunity to test several competing solutions and for me "FLEXBOX" is by far the most advanced in terms of functionality, ease of use and compatibility. Beyond the flawless technical aspects, the many human qualities of the different people I have had the opportunity to exchange with are a priceless advantage: sympathy, reactivity, impressive know-how, infallible logistics and after-sales services, FLEXOPTIX is a company you enjoy working with and you can trust one hundred percent. Thanks a lot guys!
Francis Monestier System & Network Engineer / JigWan
Using FLEXBOX we have been able to deliver high quality optical adapter product range in a mixed brand environment, with the maximum flexibility in managing logistic and stock costs. It is a definitely a tool that every professional should use.
Laert Klemo CTO, Eagle Security System

We use FLEXOPTIX modules for years with different networking hardware. Amazing and very stable products without any issues. Preparing a big network project with several switch vendors it was time to do the next step and order a FLEXBOX. Now we can be much more flexible that before and the provided tools are fast, stable, easy to use and as stable as all other FLEXOPTIX producs. All in all - highest recommendation!

Matthias Götz Managing Director / Blue Taurus GmbH & Co. KG
FLEXOPTIX creates overall great and reliable products. We need optics for multiple vendors and with the FLEXBOX we are able to simplify our spare part handling. The best part of the FLEXBOX are the Linux drivers and therefore no need for any additional OS just for branding optics.
Dominik Grueber Hetzner Online GmbH / Network Administrations
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