25G SFP28 BiDi LR Industrial with dual CDR 20 km, ᵀˣ1331 / ᴿˣ1271 nm, LC-Simplex, Singlemode

Universal SFP28 BiDi Transceiver
Use FLEXBOX to configure to almost any vendor
Double your bandwith by using only one fiber for transmit and receive
For 25GBASE-LR Ethernet links
Integrated Clock-Data-Recovery (CDR)
Supported Data Rates: 25.78 Gbit/s
Up to 20 km via Singlemode OS2
LC-Simplex Connector
Operating Temperature from -40°C to 85°C
Specs
  • 1331 nm
  • 20 km
  • 25.78 G
  • Industrial
Protocols
  • 10G ETH
  • 25G ETH
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
P.B1625G.20.DAI:Sx
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Specification

Form Factor SFP28
Connector / Polish LC-Simplex UPC
Interface Singlemode BiDi
Type BiDi LR
Distance 20 km
Temperature Range -40°C - 85°C
Bandwidth 25.78 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 1.5 W
CDR TX and RX
SGMII No
Inbuilt FEC No
Powerbudget (dB) 14 dB
Transmit min/max per lane 0 dBm / 5 dBm
Receiver min/max per lane -14 dBm / -3 dBm (overload)
Wavelength TX (Typical) 1331 nm
Wavelength TX (Range) 1324.5 - 1337.5 nm
Wavelength RX (Typical) 1271 nm
Wavelength RX (Range) 1264.5 - 1277.5 nm
Laser DFB
Receiver Type APD
Modulation NRZ
Transmit and Dispersion Penalty 3.5 dB
Extinction Ratio 3.5 dB
Supported Protocols 25G Ethernet, 10G 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
  • Juniper JNP-SFP-25G-LR 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

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
Just wanted to express my giddy happiness at how fast your crack team of ninjas were able to get optics to my desk.
Donal Cunningham Senior Network Engineer - Airspeed Telecom

The SFPs easily integrated with our existing network equipment, ensuring cross-vendor compatibility. The build quality is very good.
Connecting to the FLEXBOX with an Android phone took only a few seconds, and configuring the SFPs was a breeze. We really liked the ability to configure multiple SFPs at once. Shipping is incredibly fast. Support is friendly, technical and helpful.

Sebastian Giss System Engineer/cyon.ch
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