800G QSFP-DD800 2x LR4 with dual CDR 10 km, λ1271-1331 nm, CS-Duplex, Singlemode

Universal QSFP-DD800 Transceiver
Use FLEXBOX to configure to almost any vendor
For 400GBASE-LR4 Ethernet links
Integrated Clock-Data-Recovery (CDR)
PAM4 modulated signal
Supported Data Rates: 2x 425 Gbit/s
Up to 10 km via Singlemode OS2
2x CS-Duplex Connector
Specs
  • int. Mux
  • 10 km
  • 2x 425 G
  • CS
Protocols
  • 2x 400G ETH
  • 400G ETH
  • 800G ETH
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
D.164HG2.10.CZ:Sx

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Specification

Form Factor QSFP-DD800
Connector / Polish 2x CS-Duplex UPC
Interface Singlemode
Compliance Code 2x LR4
Operating Temperature Standard
Modulation PAM4
Distance 10 km
Temperature Range 0°C - 70°C
Lane Count 8x (Tx/Rx)
Bandwidth 2x 425 Gbit/s
Bandwidth Per Lane 106.25 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 18 W
CDR TX and RX
SGMII No
Inbuilt FEC No
Powerbudget (dB) 6.3 dB
Transmit min/max per lane -2.7 dBm / 5.1 dBm
Receiver min/max per lane -9 dBm / 5.1 dBm (overload) @400G
Wavelength TX (Typical) 1271 nm, 1271 nm, 1291 nm, 1291 nm, 1311 nm, 1311 nm, 1331 nm, 1331 nm
Wavelength RX (Typical) 1271 nm, 1271 nm, 1291 nm, 1291 nm, 1311 nm, 1311 nm, 1331 nm, 1331 nm
Laser EML
Receiver Type PIN
Modulation PAM4 @400G
Transmit and Dispersion Penalty 3.9 dB
Extinction Ratio 3.5 dB
Supported Protocols 2x 400G Ethernet, 800G Ethernet, 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
Your vendor / compatibility is missing?

What customers say

Now that I’m done configuring my equipment, I use FLEXBOX to impress associates.
I’m an IT Hero just for the savings, not to mention the FLEXibility to stock one type for each adapter.
Keep up the good work!

Nikos Papandreou IT Admin / Geitonas School SA

We are realy happy with the FLEXBOX, programming FLEXOPTIX universal transceivers works like a charm.
Just insert, detect, select and start programming, now we are able to support hundreds off vendors with just a few standard SFP modules.
Amazing smart solution!

Stefan van Merriënboer Senior ICT Consultant / Effisol

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 Network Administrations / Hetzner Online GmbH

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
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