400G Flat-Top OSFP VR4 with dual CDR 50 m, 4x λ850 nm, MTP/MPO-8/12 APC, Multimode

Flat-Top OSFP Transceiver (needs port with riding heat sink)
For 400GBASE-VR4 Ethernet links
Integrated Clock-Data-Recovery (CDR)
PAM4 modulated signal
electrical Inferface 4x100G (400GAUI-4) on OSFP side, e.g. for NVIDIA MMA4Z00-NS400
Flat-Top OSFP Transceiver - needs port with riding heat sink
Supported Data Rates: 424.8 Gbit/s (4x 106.2 Gbit/s)
Up to 50 m via Multimode OM4
Use ONLY with MTP/MPO-8/12 APC connectors
Specs
  • 4x 850 nm
  • 50 m
  • 424.8 G
  • MTP/MPO-8/12
Protocols
  • 400G ETH
  • 4x 100G ETH
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
O.854HG.RM.005.P:Sx

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Specification

Form Factor OSFP
Connector / Polish MTP/MPO-8/12 APC
Interface Multimode
Compliance Code VR4
Distance 50 m
Temperature Range 0°C - 70°C
Lane Count 4x (Tx/Rx)
Bandwidth 424.8 Gbit/s
Bandwidth Per Lane 106.2 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 9 W
CDR TX and RX
SGMII No
Inbuilt FEC No
Powerbudget (dB) 1.7 dB
Transmit min/max per lane -4.6 dBm / 4 dBm
Receiver min/max per lane -6.3 dBm / 4 dBm (overload) @400G
Wavelength TX (Typical) 4x 850 nm
Wavelength TX (Range) 842 - 948 nm
Wavelength RX (Typical) 4x 850 nm
Laser VCSEL
Receiver Type PIN
Modulation PAM4 @400G
Transmit and Dispersion Penalty 4.4 dB
Extinction Ratio 2.5 dB
Supported Protocols 4x 100G Ethernet, 400G Ethernet

Compatibility

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  • MSA Standard compatible
  • Nvidia (ex. Mellanox) MMA4Z00-NS400 compatible
Your vendor / compatibility is missing?

What customers say

Spending a few minutes of my time, first and foremost expressing how much I’m impressed by your friendliness, is the least I can do. Friendliness was followed by super-fast order processing and delivery. In a few words, unboxing and using your Flexbox is an utterly awesome experience. As in brilliant. Also saving us loads of time ordering optics. In addition to all of this – you deliver particular good build quality, too. You’ve got me impressed, thank you!
Mark van den Berg CTO - Icera Networks

As a network engineer responsible for programming universal transceivers, I can confidently say that the FLEXBOX is a true game-changer in the field. Its unparalleled capabilities and user-friendly interface makes the process effortless and highly efficient.

One of the standout features of the FLEXBOX is its ability to support a wide range of transceiver types and brands. Whether you're dealing with SFP, SFP+, QSFP, the FLEXBOX has got you covered.

Martin Fiegel Network Engineer/ Soapeople.com

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
When in possession of the Flexbox it becomes and indispensable tool in general, and also specifically in managing remote Mobile Base Stations fiber connectivity. Using the Flexbox either with PC or Smartphone is really plug and play with no annoying incompatibility issues at all. The Flexbox together with ease of order and superior delivery times makes it literally unnecessary for us having any significant SFP stock.
Terji Leitisstein Hansen RAN Manager, Vodafone FO
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