25G SFP28, 100 GHz Grid - C-Band DWDM LR with dual CDR Industrial 10 km / 19.5 dB, LC-Duplex

Universal SFP28 Transceiver - 100 GHz Grid - C-Band
Use FLEXBOX to configure to almost any vendor
DWDM for multiple applications over one duplex fiber
For 25GBASE-LR Ethernet links
Supported Data Rates: 25.78 Gbit/s with dual CDR
Powerbudget of 19.5 dB for up to 10 km using an OS2 ITU-T G.652 fiber
Operating Temperature from -40°C to 85°C
Specs
  • DWDM 100 GHz
  • 10 km
  • 25.78 G
  • Dual CDR
Protocols
  • 25G ETH
  • CPRI
Part number
P.1625G.19.yy.I

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Specification

Form Factor SFP28
Connector / Polish LC-Duplex PC
Interface DWDM
Compliance Code DWDM LR
Distance 10 km
Temperature Range -40°C - 85°C
Bandwidth 25.78 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 1.8 W
CDR TX and RX
Inbuilt FEC No
Powerbudget (dB) 19.5 dB
Transmit min/max per lane 0 dBm / 5 dBm
Receiver min/max per lane -19.5 dBm / -3 dBm (overload) @25G
Wavelength TX (Typical) Channel 61 - 1528.77 nm
Wavelength RX (Range) 1528 - 1565 nm
Laser EML
Receiver Type APD
Modulation NRZ @25G
Transmit and Dispersion Penalty 4 dB
Extinction Ratio 6.5 dB
Supported Protocols 25G Ethernet, LTE 24.33G CPRI

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
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
Using FLEXBOX and FLEXOPTIX transceivers mean for us Flexibility. We don’t use so much transceivers but we work with different brands each day. With a small amount in stock we can configure them with the right specifications for each use. Assuring it will perfectly fit the requirements of our equipments and costs are also reduced considerably. Setting up either the FLEXBOX and a transceiver on a computer or through the mobile app is just easy as 1,2,3. It tooks us less than 15 minutes between unboxing and using a transceiver. We really appreciate the mobile option so we can have the FLEXBOX in one hand, a transceiver in the other one and the phone with the app in the pocket for programming on the field. Thanks FLEXOPTIX for this really useful tool and for extending supported vendors in the future.
Christophe Mulkers CEO/CTO, Oufti Connections
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

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
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