2x 400G Closed-Top OSFP FR4 with dual CDR 3 km, λ1271-1331 nm, LC-Duplex, Singlemode

Universal Closed-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: 2x 425 Gbit/s
Up to 3 km via Singlemode OS2
2x LC-Duplex Connector
Specs
  • int. Mux
  • 3 km
  • 2x 425 G
  • LC
Protocols
  • 100G ETH
  • 200G ETH
  • 2x 400G ETH
  • 400G ETH
  • 800G ETH
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
O.164HG2.C.3.C:Sx

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Specification

Form Factor OSFP
Connector / Polish 2x LC-Duplex PC
Interface Singlemode
Compliance Code 2x FR4
Distance 3 km
Temperature Range 0°C - 70°C
Lane Count 8x (Tx/Rx)
Bandwidth 2x 425 Gbit/s
Bandwith Per Lane 106.25 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 16 W
CDR TX and RX
SGMII No
Inbuilt FEC No
Powerbudget (dB) 4 dB
Transmit min/max per lane -3.2 dBm / 3.5 dBm
Receiver min/max per lane -7.2 dBm / 5.7 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 3.4 dB
Extinction Ratio 3.5 dB
Supported Protocols 2x 400G Ethernet, 800G Ethernet, 400G Ethernet, 200G Ethernet, 100G 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

FLEXBOX made my life a lot easier, adapting to multiple hardware in a breeze. I used fiber/SFP, RJ45/SFP, RJ45-10G/SFP for an esports production with different hardware brands and all of them worked instantly.

Before being a FLEXOPTER I had a lot of trouble communicating with my infrastructure and acquisitions team because of the complexity of compatibility between different brands and models

now I can operate and adapt to each on site production.

Emilio Vargas Production Manager / Liga ACE esports

I had the chance to flash my first transceiver with the flexbox and also navigate through the different tools on the Windows App. I must say that I’m impressed by the flexibility and available features provided by this app and the Flexbox. I flashed a 1G LX optic to be compatible with a HP switch in production (Aruba Networks(ex. HP Network) / J4858A) and the switch immediately recognized the plug freshly configured. I can know count on my flexbox for the future transceivers I’ll need to install/replace. Also, the optic measurement is a very good feature.

Denis Kempeneers Network Consultant-globalnetwork.tech

I wanted to take a moment to provide some feedback regarding the on-site programming capabilities of your FLEXOPTIX product. I must say that being able to program SFPs on-site according to our specific requirements has been an incredibly valuable feature for our network infrastructure. The convenience and efficiency it offers have exceeded our expectations.

One of the standout benefits we have experienced is the rapid deployment it enables. Being able to respond quickly to changing network needs without having to wait for orders from different vendors has significantly reduced our deployment time. This has improved our operational efficiency and allowed us to be more agile in meeting our organization's evolving demands.

Moreover, the cost savings we have achieved through on-site programming have been remarkable. By eliminating the need to order pre-configured SFPs from various vendors, we have saved on shipping costs, streamlined our inventory management, and bypassed vendor-specific pricing structures. This flexibility has positively impacted our budgeting and overall equipment expenses.

This is simply a brilliant idea and product! Thank you!

Michal Szarecki IT Engineer/ pmitsolutions.ie
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
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