50G QSFP28 LR with dual CDR 10 km, λ1311 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
  • 1311 nm
  • 10 km
  • 53.13 G
  • LC
Protocols
  • 50G ETH
Request compatibility
Part number
Q.13S50G.10
In stock
4 pcs
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Specification

Form Factor QSFP28
Connector / Polish LC-Duplex PC
Interface Singlemode
Type LR
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)
Wavelength TX (Typical) 1311 nm
Wavelength TX (Range) 1304.5 - 1317.5 nm
Wavelength RX (Typical) 1311 nm
Wavelength RX (Range) 1304.5 - 1317.5 nm
Laser EML
Receiver Type PIN
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
How to get your free FLEXBOX

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

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
Have been using FLEXOPTIX transceivers for a few years now in a carrier/telecoms environment for various vendors and they've never disappointed me. After having the opportunity to be able to program them myself on demand, I've realized how many hours I could have saved until now with FLEXBOX! No large stocks, just a few generic SFPs in stock waiting to get programmed when needed. Awesome!
Michael Nicolaou Senior Network Consultant, CDMA Services Ltd

We use FLEXOPTIX modules for years with different networking hardware. Amazing and very stable products without any issues. Preparing a big network project with several switch vendors it was time to do the next step and order a FLEXBOX. Now we can be much more flexible that before and the provided tools are fast, stable, easy to use and as stable as all other FLEXOPTIX producs. All in all - highest recommendation!

Matthias Götz Managing Director / Blue Taurus GmbH & Co. KG
FLEXBOX allows us to reduce the amount of spare transceivers we keep for our diverse hardware systems, thereby keeping overall cost low.
Sven Gebhardt Head of Platforms & Services, grandcentrix GmbH
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