25G SFP28 CWDM LR with dual CDR Industrial ~10 km / 12 dB, 1270 nm - 1370 nm, LC-Duplex

Universal SFP28 Transceiver - CWDM
Use FLEXBOX to configure to almost any vendor
CWDM for multiple applications over one duplex fiber
For 25GBASE-LR Ethernet links
Supported Data Rates: 25.78 Gbit/s with dual CDR
Powerbudget of 12 dB for up to 10 km using an OS2 ITU-T G.652 fiber
Operating Temperature from -40°C to 85°C
Specs
  • CWDM
  • ~10 km / 12 dB
  • 25.78 G
  • Dual CDR
Protocols
  • 25G ETH
Part number
P.1625G.12.x.I
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Specification

Form Factor SFP28
Connector / Polish LC-Duplex PC
Interface CWDM
Type CWDM LR
Distance 10 km
Temperature Range -40°C - 85°C
Bandwidth 25.78 Gbit/s
Digital Diagnostic Management (DDM) Internally Calibrated
Power Consumption 2 W
CDR TX and RX
Inbuilt FEC No
Powerbudget (dB) 12 dB
Transmit min/max per lane 0 dBm / 6 dBm
Receiver min/max per lane -12 dBm / 2 dBm (overload)
Wavelength TX (Typical) Channel F - 1370 nm
Wavelength RX (Range) 1260 - 1380 nm
Laser DFB
Receiver Type PIN
Modulation NRZ
Extinction Ratio 3.5 dB
Supported Protocols 25G 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
  • Cisco Systems SFP-25G-LR-S compatible
  • Nokia Siemens Networks AOSD 474902A.101 compatible
Your vendor / compatibility is missing?

What customers say

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

FLEXOPTIX have saved us from the misery and disappointment of searching in vain through our box of old, single-vendor transceivers when we need to connect up a device, only to find we don’t have a compatible module. Having the FLEXBOX and programmable transceivers in our toolbox means we’ve always got the right transceiver for any device.  The icing on the cake is the mobility pack which allows you to program any transceivers, anywhere, any time, with just a mobile phone and the FLEXBOX .  Absolutely brilliant and couldn't ask for more.

Stuart Willson Infrastructure Engineer/ Surrey Satellite Technology Limited

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
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
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