50G QSFP28 ER with dual CDR 40 km, λ1310 nm, LC-Duplex, Singlemode

Universal QSFP28 Transceiver
Use FLEXBOX to configure to almost any vendor
For 50GBASE-ER Ethernet links
Integrated Clock-Data-Recovery (CDR)
PAM4 modulated signal
Supported Data Rates: 53.13 Gbit/s
Up to 40 km via Singlemode OS2
LC-Duplex Connector
Specs
  • 1310 nm
  • 40 km
  • 53.13 G
  • LC
Protocols
  • 50G ETH
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
Q.13S50G.40:Sx
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Specification

Form Factor QSFP28
Connector / Polish LC-Duplex PC
Interface Singlemode
Type ER
Distance 40 km
Temperature Range 0°C - 70°C
Bandwidth 53.13 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 3 W
CDR TX and RX
SGMII No
Inbuilt FEC No
Powerbudget (dB) 19.5 dB
Transmit min/max per lane 1.5 dBm / 8 dBm
Receiver min/max per lane -18 dBm / -3 dBm (overload)
Wavelength TX (Typical) 1310 nm
Wavelength TX (Range) 1304.5 - 1317.5 nm
Wavelength RX (Typical) 1310 nm
Wavelength RX (Range) 1304.5 - 1317.5 nm
Laser EML
Receiver Type APD
Modulation PAM4
Transmit and Dispersion Penalty 3.4 dB
Extinction Ratio 4.5 dB
Supported Protocols 50G 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 is not only awesome but also easy to use. One of the standout features of FLEXOPTIX is their compatibility with various vendors. Whether you're working with different hardware providers, you can rely on FLEXOPTIX to work seamlessly across different platforms.

Moreover, the support for FLEXBOX and FLEXOPTIX is exceptional. If you encounter any issues or have questions, you can rely on the support teams to provide timely and effective assistance. They are dedicated to ensuring that users have a smooth experience and can make the most of these technologies. 

Reijo Hakala Specialist / DNA Ltd.
In our test environment we use the optics over and over in many devices. Programming optics with the FLEXBOX is as easy as 1,2,3!
Erwin ter Hofstede CEO, EC-Hosting

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

You guys rock! I have had the opportunity to use the previous version of FLEXBOX with my previous company. I cannot believe the progress you have made just in a year. Battery pack? Mobile reconfiguration? I am truly feeling lucky to have met you guys at Cloudfest. I will be honoured to demonstrate your products to startups as great examples to contribute to tech sustainability.

Murat Aybars Founder / Ideatomy
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