25G SFP28 LR with dual CDR 20 km, λ1310 nm, LC-Duplex, Singlemode
SFP28
LR
Universal SFP28 Transceiver
Use FLEXBOX to configure to almost any vendor
For 25GBASE-LR Ethernet links
Integrated Clock-Data-Recovery (CDR)
Supported Data Rates: 9.95 Gbit/s - 25.78 Gbit/s
Up to 20 km via Singlemode OS2
LC-Duplex Connector
Specs
- 1310 nm
- 20 km
- 25.78 G
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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Matching Products
Specification
| Form Factor | SFP28 |
|---|---|
| Connector / Polish | LC-Duplex PC |
| Interface | Singlemode |
| Compliance Code | LR |
| Distance | 20 km |
| Temperature Range | 0°C - 70°C |
| Bandwidth | 9.95 Gbit/s - 25.78 Gbit/s |
| Digital Diagnostic Management (DDM) | Yes, internally calibrated |
| Power Consumption | 1.2 W |
| CDR | TX and RX |
|---|---|
| SGMII | No |
| Inbuilt FEC | No |
| Powerbudget (dB) | 13.5 dB |
| Transmit min/max per lane | -0.5 dBm / 5 dBm |
| Receiver min/max per lane | -14 dBm / 2.5 dBm (overload) @25G |
| Wavelength TX (Typical) | 1310 nm |
| Wavelength TX (Range) | 1295 - 1325 nm |
| Wavelength RX (Typical) | 1310 nm |
| Wavelength RX (Range) | 1260 - 1365 nm |
|---|---|
| Laser | DFB |
| Receiver Type | PIN |
| Modulation | NRZ @25G |
| Transmit and Dispersion Penalty | 2.7 dB |
| 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 Mod. SFP-10/25G-LR-S compatible
- Fortinet FG-TRAN-SFP28-LR 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 really a great tool. It allows me to quickly re-configure transceivers. Nice additional feature is the "Power Meter & Source" tool. It allows, without additional hardware, a quick check of optical transceivers, fiber cables, fiber connections etc.
René Oskar Kühne
Retired scientist, now acting in the field of IT support, R.O. Kuehne
Just wanted to express my giddy happiness at how fast your crack team of ninjas were able to get optics to my desk.
Donal Cunningham
Senior Network Engineer - Airspeed Telecom
You guys rock! I have had the opportunity to use the previous version of FLEXBOX with my previous company. I cannot believe the progress you have made just in a year. Battery pack? Mobile reconfiguration? I am truly feeling lucky to have met you guys at Cloudfest. I will be honoured to demonstrate your products to startups as great examples to contribute to tech sustainability.
Murat Aybars
Founder / Ideatomy