25G SFP28, 100 GHz Grid - C-Band DWDM LR with dual CDR 10 km / 15 dB, LC-Duplex
SFP28
DWDM LR

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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 15 dB for up to 10 km using an OS2 ITU-T G.652 fiber
Specs
- DWDM 100 GHz
- 10 km
- 25.78 G
- Dual CDR
Protocols
- 10G ETH
- 25G ETH
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Alternatives
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Matching Products
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Alternatives
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Specification
Form Factor | SFP28 |
---|---|
Connector / Polish | LC-Duplex PC |
Interface | DWDM |
Compliance Code | DWDM LR |
Distance | 10 km |
Temperature Range | 0°C - 70°C |
Bandwidth | 25.78 Gbit/s |
Digital Diagnostic Management (DDM) | Yes, internally calibrated |
Power Consumption | 1.65 W |
---|---|
CDR | TX and RX |
Inbuilt FEC | No |
Powerbudget (dB) | 15 dB |
Transmit min/max per lane | 0 dBm / 6 dBm |
Receiver min/max per lane | -15 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 | 3 dB |
Chromatic Dispersion Tolerance | -170 ps/nm to 170 ps/nm @25G |
Extinction Ratio | 4 dB |
Supported Protocols | 25G Ethernet, 10G Ethernet |
Transceiver Configuration with FLEXBOX
It's that easy to use
1. Insert Into FLEXBOX
- Download and start our FLEXOPTIX App
- Connect your FLEXBOX via USB
- Insert a Universal Transceiver
2. Select And Configure
- Choose vendor and compatibility
- Press play
- Configuration only takes a few seconds
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
- Extreme 10504 compatible
- Juniper JNP-SFP-25G-LR compatible
Your vendor / compatibility is missing?
What customers say
Since we ordered a FLEXBOX, our life as definitly changed.
There’s a before and an after FLEXBOX.
So many vendors in the compatibility matrice, so easy way to configure the module!
And the cables and accessories came also with quality.
Stéphane Gouron
Directeur Agence Ouest, S-cube.
After many years of using clumsy EEPROM programmers, soldering irons, hammers etc. to make SFP modules work properly, now FLEXBOX allows me to do the same thing in a fraction of time. I only hope my boss doesn't find out I have so much free time now!
Adil Demiri
CTO, SGN d.o.o.
Great products. When you hold them in your hands, you see the care for qualitiy and product details. I strongly recommend Flexoptix' products.
Dariusz Siedlecki
Nettec
FLEXOPTIX creates overall great and reliable products. We need optics for multiple vendors and with the FLEXBOX we are able to simplify our spare part handling.
The best part of the FLEXBOX are the Linux drivers and therefore no need for any additional OS just for branding optics.
Dominik Grueber
Hetzner Online GmbH / Network Administrations