50G SFP56 SR with dual CDR 100 m, λ850 nm, LC-Duplex, Multimode
SFP56
SR
Universal SFP56 Transceiver
Use FLEXBOX to configure to almost any vendor
For 50GBASE-SR Ethernet links
Integrated Clock-Data-Recovery (CDR)
PAM4 modulated signal
Supported Data Rates: 53.13 Gbit/s
Up to 100 m via Multimode OM4
LC-Duplex Connector
Specs
- 850 nm
- 100 m
- 53.13 G
Protocols
- 50G ETH
Specification
| Form Factor | SFP56 |
|---|---|
| Connector / Polish | LC-Duplex PC |
| Interface | Multimode |
| Compliance Code | SR |
| Distance | 100 m |
| Temperature Range | 0°C - 70°C |
| Bandwidth | 53.13 Gbit/s |
| Digital Diagnostic Management (DDM) | Yes, internally calibrated |
| Power Consumption | 2.5 W |
| CDR | TX and RX |
|---|---|
| SGMII | No |
| Inbuilt FEC | No |
| Powerbudget (dB) | 3.9 dB |
| Transmit min/max per lane | -4.5 dBm / 3 dBm |
| Receiver min/max per lane | -8.4 dBm / 4 dBm (overload) @50G |
| Wavelength TX (Typical) | 850 nm |
| Wavelength TX (Range) | 840 - 860 nm |
| Wavelength RX (Typical) | 850 nm |
| Wavelength RX (Range) | 840 - 860 nm |
|---|---|
| Laser | VCSEL |
| Receiver Type | IDP |
| Modulation | PAM4 @50G |
| Transmit and Dispersion Penalty | 4.5 dB |
| Extinction Ratio | 3 dB |
| Supported Protocols | 50G Ethernet |
Transceiver Configuration with FLEXBOX
It's that easy to use
1. Insert Into FLEXBOX
- Download and start our FLEXOPTIX App
- Connect your FLEXBOX via USB
- Insert a Universal Transceiver
2. Select And Configure
- Choose vendor and compatibility
- Press play
- Configuration only takes a few seconds
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
Very easy to use and quick too. I particularly like the ability to use the same configuration on a number of transceivers just by ticking a box - a real time saver
Mike Dallaway
Mira 2014 Limited
Spending a few minutes of my time, first and foremost expressing how much I’m impressed by your friendliness, is the least I can do. Friendliness was followed by super-fast order processing and delivery. In a few words, unboxing and using your Flexbox is an utterly awesome experience. As in brilliant. Also saving us loads of time ordering optics. In addition to all of this – you deliver particular good build quality, too. You’ve got me impressed, thank you!
Mark van den Berg
CTO - Icera Networks
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
With the FLEXBOX we’re able to use our Transceivers universally in all kind of equipment and reduce the stock keeping significantly. Just awesome!
Christian Seitz
Head of Network, STRATO AG