400G Finned-Top OSFP FR4 with dual CDR 2 km, λ1271-1331 nm, LC-Duplex, Singlemode

Universal Finned-Top OSFP Transceiver
Use FLEXBOX in combination with FLEXSOX to configure to almost any vendor
For 400GBASE-FR4 Ethernet links
Integrated Clock-Data-Recovery (CDR)
PAM4 modulated signal
Supported Data Rates: 425 Gbit/s
Up to 2 km via Singlemode OS2
LC-Duplex Connector
Specs
  • int. Mux
  • 2 km
  • 425 G
  • LC
Protocols
  • 400G ETH
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
O.164HG.2.C:Sx
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Specification

Form Factor OSFP
Connector / Polish LC-Duplex PC
Interface Singlemode
Type FR4
Distance 2 km
Temperature Range 0°C - 70°C
Lane Count 4x (Tx/Rx)
Bandwidth 425 Gbit/s
Bandwith Per Lane 106.25 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 12 W
CDR TX and RX
SGMII No
Inbuilt FEC Yes
Powerbudget (dB) 4.3 dB
Transmit min/max per lane -0.3 dBm / 3.7 dBm
Receiver min/max per lane -4.6 dBm / 3.5 dBm (overload)
Wavelength TX (Typical) 1271 nm, 1291 nm, 1311 nm, 1331 nm
Wavelength RX (Typical) 1271 nm, 1291 nm, 1311 nm, 1331 nm
Laser EML
Receiver Type PIN
Modulation PAM4
Transmit and Dispersion Penalty 3.4 dB
Extinction Ratio 3.5 dB
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
  • Arista 3rd_Party OSFP-400G-FR4 compatible
  • Arista OSFP-400G-FR4 compatible
Your vendor / compatibility is missing?

What customers say

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
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
We use “FLEXBOX” and “FLEXOPTIX” for a few years now. Since then life is much easier. And even saved me sometimes in the middle of the night. Need a special vendor or type, plug it in, program, and done. Very… but very occasionally a compatibility is not present in the system. Just drop a e-mail to support with your needs to get an immediate response from “JIRA – the flexoptix robot” and your compatibility is added to your FLEXBOX within 24 hours. Just awesome!!
Nick Derksen Infrastructure Engineer, Previder B.V
The SFP are exactly like promise on the web page, and the configuration tool is so amazing. I worked years with SFP and optical fiber and this tool is so great. It include a power meter an OTDR and allow to diagnose and configure the SFP for many vendors. It will help us in our research and also to manage our LAN. Thank you FLEXOPTIX
Sylvain Brisebois Advance Research, Senior Firmware Engineer, KINOVA
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