25G SFP28 ER with dual CDR 40 km, λ1300 nm, LC-Duplex, Singlemode

Universal SFP28 Transceiver
Use FLEXBOX to configure to almost any vendor
For 25GBASE-ER Ethernet links
Integrated Clock-Data-Recovery (CDR)
Reach up to 30km (w/o FEC) or 40km (w/ FEC) over G.652 SMF
Supported Data Rates: 25.78 Gbit/s
Up to 40 km via Singlemode OS2
LC-Duplex Connector
Specs
  • 1300 nm
  • 40 km
  • 25.78 G
Protocols
  • 25G ETH
Part number
P.1325G.40
In stock
11 pcs

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Specification

Form Factor SFP28
Connector / Polish LC-Duplex PC
Interface Singlemode
Compliance Code ER
Distance 40 km
Temperature Range 0°C - 70°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) 16 dB
Transmit min/max per lane -3 dBm / 6 dBm
Receiver min/max per lane -19 dBm / -4 dBm (overload) @25G
Wavelength TX (Typical) 1300 nm
Wavelength TX (Range) 1295 - 1310 nm
Wavelength RX (Typical) 1300 nm
Wavelength RX (Range) 1295 - 1325 nm
Laser EML
Receiver Type APD
Modulation NRZ @25G
Transmit and Dispersion Penalty 4 dB
Extinction Ratio 2.7 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

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  • MSA Standard compatible
  • Extreme 25G-ER-SFP40KM compatible
Your vendor / compatibility is missing?

What customers say

Woa, i can get next day delivery for any vendor. That’s a game changer. Also thanks for making it a smartphone app, this fits my workflow well.

Arvid Picciani CEO / devguard GmbH
The FLEXBOX is the best thing since sliced bread!
Stefan Ideler CTO, i3D.net

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
FLEXBOX makes it easier than ever to manage your optics hardware! From unboxing to a configured module in a minute! Great product.
Otto Lodewijk Director, SuitIT
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