The SFP28 transceiver provides 25GBase-LR throughput up to 10km over single mode fiber (SMF) using a wavelength of 1310nm via an LC duplex connector. It provides 25GBASE Ethernet connectivity option for 25G Ethernet, telecom and data center. It is fully compliant with the SFP28 MSA, CPRI and eCPRI standard.

Part Number: SFP28-25GLR-31FM
25GBASE-LR SFP28 DOM Optical Transceiver Module for Data Center and Telecom (SMF, 1310nm, 10km, LC, DOM)
Spotlights
- High Quality 25G Chip, DFB+PIN, Built-in CDR
- Fully Compatible With 200+ Vendors
- EMC Support, Anti Electro-Static Discharge and Radiation Resistant
- For Data Center and Telecom Applications
- Class 1 Laser Safety
- Up to 10km (Support RS-FEC, FC-FEC)
Description
| Part Number | SFP28-25GLR-31 | Vendor Name | F-tone |
|---|---|---|---|
| Form Factor | SFP28 | Max Data Rate | 25.78Gbps |
| Wavelength | 1310nm | Max Cable Distance | 10km |
| Connector | LC Duplex | Cable Type | SMF |
| Transmitter Type | DFB 1310nm | Receiver Type | PIN |
| DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| TX Power | -2~4dBm | Receiver Sensitivity | <-14dBm |
| Power Consumption | 1W | Extinction Ratio | 2dB |
| Modulation Format | NRZ | CDR | TX and RX |
| Transmit and Dispersion Penalty | 1dB | Powerbudget | 12dB |
| Packaging Technology | TO-CAN Packaging | FEC Function | Supported |
| Protocols | MSA Compliant, CPRI, eCPRI | Application | 25GBASE Ethernet, Data Center, Telecom |
Datasheet
| Part Number | Distance | Fibers | Port |
|---|---|---|---|
| SFP-25G-SR-SFM | 100m | MMF | LC Duplex |
| SFP28-25GLR-31FM | 10km | SMF | LC Duplex |
| SFP28-25G-BXFM | 10km | SMF | LC Simplex |
| SFP28-25G-BXFMI | 10km | SMF | LC Simplex |
| CWDM-SFP25G-40SFM | 40km | SMF | LC Duplex |
Quality Certifications
Compatibility Matrix
Having been individually tested on a large amount of branded switches and servers, F-tone.COM generic compatible transceivers break free of vendor lock-in and guarantee continued flawless interoperability and compatibility with third party vendors as below.
| ADVA | Chelsio | A10 Networks | Cumulus Linux | Gnoda | Harting | Hitachi | Hillstone |
|---|---|---|---|---|---|---|---|
| D-Link | Emulex | EdgeCore | F5 Networks | Hirschmann | IMC Networks | Ixia | Infinera |
| MRV | Palo Alto Networks | Nokia | Q-logic | Inteno | JDS Uniphase | ISIS | Linksys |
| Solarflare | TP Link | SMC | UniFi | Long haul | Lanner | LevelOne | LCSI |
| Ubiquiti | ZYXEL | ZTE | AOM-CTG-i1SM | Milan | McAfee | Mikrotik | Myricom |
| ASGA | Atto | Accedian Networks | Axis | NetScout | N-TRON | Netscaler | NEC |
| Agilent-Avago | Allnet | Allied Telesis | Altera Stratix | Netonix | Omnitron | Nimble Storage | Optelian |
| Amer Networks | Actelis | Asante | Allen Bradley Stratix | Optone | Opnext | Orckit | Optech |
| Aerohive SR2148P | Alaxala | Apple | Avid ISIS Storage | PENo ENto Networks | Planet | Penguin Arctica | PicoLight |
| Barnfind | Blackmagic | Broadcom | Ceragon | QSAN | RAD | QNAP | Redback |
| Coriant | Cyberroam | CTCUnion | Compaq | Ruijie | Raiscom | Ruggedcom | RiverStone |
| CTC Union | Centec | Check Point | Digital | Scientific Atlanta | Synology | Siemens | Seven solution |
| DCN | Delta | DATACOM | Engenius | SAGEM | Source Photonics | Sixnet | Sonnet |
| Ericsson | ELINX | EMC | ECI | Speednt | SUN | SDN | Sophos |
| FibroLAN | Fujitsu | Fortinet | Fluke Network | Telco | Transition Networks | Tejas | TRENDnet |
| Fortigate | Gigamon | Fiberhome | Gigalight | Tellabs | Xilinx | Vixel | XMC20 Keymile |
This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
