25G SFP28 BiDi ER Industrial with dual CDR 40 km, ᵀˣ1310 / ᴿˣ1270 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-ER Ethernet links
Integrated Clock-Data-Recovery (CDR)
Supported Data Rates: 25.78 Gbit/s
Up to 40 km via Singlemode OS2
LC-Simplex Connector
Operating Temperature from -40°C to 85°C
Specs
  • 1310 nm
  • 40 km
  • 25.78 G
  • Industrial
Protocols
  • 25G ETH
Part number
P.B1625G.40.DAI
In stock
8 pcs
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Specification

Form Factor SFP28
Connector / Polish LC-Simplex UPC
Interface Singlemode BiDi
Type BiDi ER
Distance 40 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
SGMII No
Inbuilt FEC No
Powerbudget (dB) 18 dB
Transmit min/max per lane -1 dBm / 6 dBm
Receiver min/max per lane -19 dBm / -4 dBm (overload)
Wavelength TX (Typical) 1310 nm
Wavelength TX (Range) 1300 - 1320 nm
Wavelength RX (Typical) 1270 nm
Wavelength RX (Range) 1260 - 1280 nm
Laser DFB
Receiver Type APD
Modulation NRZ
Transmit and Dispersion Penalty 2.7 dB
Extinction Ratio 4 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
  • Dell 407-BBWK compatible
Your vendor / compatibility is missing?

What customers say

Our engineers spend a lot of time in data centers connecting switches and routers from different vendors. With the FLEXOPTIX service not only their task gets easier, also the back office doesn't have to have a broad range of optics from different vendors in stock anymore. The days that an engineer stand next to a router with an optic from the wrong vendor are over. With the FLEXOPTIX FLEXBOX the engineer simply reconfigures the optic, and that’s that. As an added benefit with the FLEXBOX there is no need to connect a new cross-connect to a device to see if it is connected on the other side. The measurement option that comes with the FLEXBOX are very handy!
Thomas Verschuren Technical Consultant, IP Visie Networking B.V.
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
The FLEXBOX allows us to use 100MBit/s to multi-gigabit transceivers in our product for a wide range of customer needs. We can not solve them without this magic box!
Klaus Degner Managing Director, Allegro Packets GmbH
Extensive list of supported vendors. Your product is like a Swiss Army Knife that all Engineers should have!! Great Job and keep it up!
Fahad Dalwai Network Engineer, Abdulaziz Abdulmohsin Al-Rashed Sons Co. W.L.L.
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