100G QSFP28 Coherent Tunable DWDM with FEC ZR with dual CDR 80 km, C-Band, LC-Duplex, Singlemode

Universal coherent tunable QSFP28 Transceiver
Compliant to 100GBase-ZR
Use FLEXBOX to configure to almost any vendor
For 100GBASE-ZR Ethernet links
Set channels using your FLEXBOX - more on our blog
Reduce spare part stock for your DWDM network
Integrated Clock-Data-Recovery (CDR)
DP-DQPSK 100G modulated signal
coherent 100G ZR with SFF memory map
80km unamplified/300km amplified, tuning with 100/50GHz via Flexbox
Tx & Rx wavelength required to be the same (one local oscillator)
Supported Data Rates: 106.25 Gbit/s
Up to 80 km via Singlemode OS2
LC-Duplex Connector
Specs
  • pl_lambda Coherent DWDM
  • pl_distance 80 km
  • pl_datarate 106.25 G
  • equalizer Tunable
Protocols
  • 100G ETH
Part number
Q.CO161HG.22.yT
In stock
37 pcs
Back In Stock
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Estimated arrival of additional items.
Our order confirmation will provide the final shipping date.
  • ~Aug 5, 2026
    +26 pcs

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For additional details on modulation formats, application codes, optical parameters, and coherent parameters, please refer to our extended datasheet

Extended Datasheet - Q.CO161HG.22.yT

pdp_spec

Specification

Form Factor QSFP28
Connector / Polish LC-Duplex PC
Interface Singlemode DWDM
Compliance Code ZR
Operating Temperature Standard
Distance 80 km
Temperature Range 0°C - 70°C
Bandwidth 106.25 Gbit/s
Digital Diagnostic Monitoring (DDM) Yes, internally calibrated
Power Consumption 5.5 W
CDR TX and RX
SGMII No
Inbuilt FEC Yes, SC-FEC or GFEC
Powerbudget (dB) 20 dB
Transmit min/max per lane -11 dBm / -9 dBm
Receiver min/max per lane -29 dBm / 3 dBm (overload) @100G
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-DQPSK 100G @100G
Transmit and Dispersion Penalty 1 dB
OSNR 16 dB/0.1nm @100G
Supported Protocols 100G Ethernet
FLEXBOX

Transceiver Configuration with FLEXBOX

It's that easy to use
insert
Insert into the FLEXBOX
select
Select and Configure
use
Use with Device
pdp_comp

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
  • Arista 3rd_Party 100GBASE-LR compatible
  • Arista QSFP-100G-LR compatible
  • Calix 100G-LR1 compatible
  • Cisco Systems QSFP-100G-LR-S compatible
  • Huawei QSFP-100G-LR1 (02314GYE) compatible
  • Huawei QSFP-100G-LR1(02314GYT) compatible
  • Juniper QSFP-100G-LR compatible
  • Nokia (ex. Alcatel-Lucent) 3HE16557AA compatible
  • NTT Devices Coherent-100GZR compatible
  • ADVA 1061800750-01 compatible
Your vendor / compatibility is missing?
pdp_recom

What customers say

As an IT company specializing in the installation of network equipment, we've found FLEXBOX by FLEXOPTIX to be an invaluable tool. Its versatility across various transceivers and user-friendly interface has made our job easier and more efficient.

One of the most impressive aspects of FLEXBOX is the reusability of the transceivers. This feature allows us to reconfigure and reuse the transceivers as needed, offering unprecedented flexibility and cost savings.

The performance is robust, and FLEXBOX has not only saved us time but also provided a cost-effective solution without sacrificing quality.

In summary, FLEXBOX by FLEXOPTIX is a must-have tool for anyone in the networking field. We wholeheartedly recommend it and give it a five-star rating.

Gregory Baer CEO / World-Connect Sàrl

I have my own company, and I work as a network consultant for different customers, especially in the wind turbine business. I am often on turbine sites in the middle of the ocean, where I need a SFP of a certain type/vendor. By using the FLEXOPTIX FLEXBOX, I have solved a very big issue, just by having this tool and some FLEXOPTIX SFP`s in my bag. Then I can solve the issue, and get the site up and running immediately. This saves another trip to site (often by helicopter), and a lot of money and time. I am very exited about this product, and will certainly recommend this product to everybody.

Poul Pedersen Network consultant / Ipwork consult ApS

It's just a genius device. So easy to use and simple! I would recommend it to every network engineer. Plug-in the module, program and its ready for deployment!

David Schoefberger Staff Engineer Core IT Infrastructure/ New Work SE

We are using FLEXOPTIX industrial grade transceivers in our control systems for power electronics and converters. The FLEXBOX is an invaluable tool, making it super easy and quick to configure transceivers. Even larger numbers can be configured easily with the batch configure option, just plug them in one after the other and the rest happens automatically. The power meter, source control and OTDR features are helpful for lab testing or during commissioning. Thanks, FLEXOPTIX for providing universal transceivers of a high quality at decent prices! Your lightning-fast order processing and shipping speed is also impressive.

Felix Steiner Head of Development / F&S Prozessautomation
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