50G QSFP28 LR with dual CDR 10 km, λ1310 nm, LC-Duplex, Singlemode

Universal QSFP28 Transceiver
Use FLEXBOX to configure to almost any vendor
For 50GBASE-LR Ethernet links
Integrated Clock-Data-Recovery (CDR)
PAM4 modulated signal
Supported Data Rates: 53.13 Gbit/s
Up to 10 km via Singlemode OS2
LC-Duplex Connector
Specs
  • 1310 nm
  • 10 km
  • 53.13 G
  • LC
Protocols
  • 50G ETH
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
Q.13S50G.10:Sx

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Specification

Form Factor QSFP28
Connector / Polish LC-Duplex PC
Interface Singlemode
Compliance Code LR
Operating Temperature Standard
Modulation PAM4
Distance 10 km
Temperature Range 0°C - 70°C
Bandwidth 53.13 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 3.5 W
CDR TX and RX
SGMII No
Inbuilt FEC No
Powerbudget (dB) 5.8 dB
Transmit min/max per lane -4.5 dBm / 4.2 dBm
Receiver min/max per lane -10.3 dBm / 4.2 dBm (overload) @50G
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 PIN
Modulation PAM4 @50G
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

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

We heard about FLEXOPTIX for the quality of its FLEXBOX and optics.
We were able to acquire a FLEXBOX to help out our customers. The quality of the product leaves us speechless. We are immediately going to change optics supplier to FLEXOPTIX. The quality is excellent.

Axel Hauguel CEO / Dyjix

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.

Woa, i can get next day delivery for any vendor. That’s a game changer. Also thanks for making it a smartphone app, this fits my workflow well.

Arvid Picciani CEO / devguard GmbH
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