1 / 13100BASE-LX SFP 1310nm Transceiver, 155Mbps, 20km Reach
F-tone Networks FT-SFP-FE31-LX20 is a 155 Mbps 100BASE-LX SFP transceiver at 1310nm with a 20km reach, FP transmitter, and MSA-compliant design for carriers.
- Part Number
- SFP-FE31-LX20
- Manufacturer
- F-tone
- Form Factor
- SFP
- Data Rate
- 155Mbps
- Wavelength
- 1310nm
- Max Distance
- 20km
Reference model FT-SFP-FE31-LX20 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓
Technical parameters
| Part Number | SFP-FE31-LX20 |
|---|---|
| Manufacturer | F-tone |
| Form Factor | SFP |
| Data Rate | 155Mbps |
| Wavelength | 1310nm |
| Max Distance | 20km |
| Connector Type | 双工 LC |
| Transmitter Type | 1310nm FP |
| Cable Type | 单模(SMF) |
| Receiver Type | PIN |
| TX Power | -14.0~-8.0dBm |
| RX Sensitivity | < -32.0dBm |
| Protocol | MSA Compliant |
| Operating Temperature | 商业级/工业级/军品级可选 |
| SFP-1MT-1MFM | 100m |
| SFP-1M31-2FM | 2km |
| SFP-1M31-10FM | 10km |
| BSFP-1M53-20FM | 20km-BiDi |
| BSFP-1M35-20FM | 20km-BiDi |
| SFP-1M31-20FM | 20km |
| SFP-1M31-40FM | 40km |
| SFP-1M55-80FM | 80km |
| SFP-1M55-100FM | 100km |
| SFP-1M55-160FM | 160km |
| Part No. | Data Rate (Mbps) |
| SFP-1M31-2 | ≤ 155 |
| SFP-1M31-2A | ≤ 155 |
| SFP-1M31-15 | ≤ 155 |
| SFP-1M31-20 | ≤ 155 |
| SFP-1M31-40 | ≤ 155 |
| SFP-1M31-80 | ≤ 155 |
| SFP-1M55-15 | ≤ 155 |
| SFP-1M55-80 | ≤ 155 |
| SFP-1M55-100 | ≤ 155 |
| SFP-1M55-120 | ≤ 155 |
| SFP-1M55-150 | ≤ 155 |
| SFP-1M55-160 | ≤ 155 |
| SFP-1M55-200 | ≤ 155 |
Product details
Overview
The FT-SFP-FE31-LX20 is a 100BASE-LX SFP transceiver for 1310nm Fast Ethernet links at 155 Mbps. Its 1310nm FP laser and PIN receiver deliver 20km over single-mode fiber through a duplex LC connector, with transmit power of -14.0 to -8.0dBm and receive sensitivity better than -32.0dBm. The module is MSA compliant and comes in commercial, industrial, and military temperature grades. It suits enterprise, campus, and access networks that need cost-effective 20km optical connectivity. The module is designed for plug-and-play installation in standard Fast Ethernet switches and access equipment.
Key Features
- 155 Mbps data rate, 100BASE-LX SFP form factor
- 1310nm FP transmitter with PIN receiver
- Transmit power -14.0 to -8.0dBm; receive sensitivity better than -32.0dBm
- 20km reach over single-mode fiber with duplex LC connector
- MSA compliant; commercial, industrial, and military temperature grades available
- Compatible with Adva, HP, and NEC platforms
Applications
- Enterprise campus networks
- Short-to-mid-reach access links
- FTTx aggregation
- Industrial Ethernet networks
Specifications
| Parameter | Value |
|---|---|
| Part Number | FT-SFP-FE31-LX20 |
| Manufacturer | F-tone |
| Form Factor | SFP |
| Data Rate | 155 Mbps |
| Wavelength | 1310nm |
| Maximum Distance | 20km |
| Connector | Duplex LC |
| Transmitter Type | 1310nm FP |
| Cable Type | Single-mode fiber (SMF) |
| Receiver Type | PIN |
| TX Power | -14.0 to -8.0dBm |
| RX Sensitivity | Better than -32.0dBm |
| Protocol | MSA compliant |
| Operating Temperature | Commercial / industrial / military grades available |
| Compatible Brands | Adva, HP, NEC |
Contact
For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: una@f-tone.com / betty@f-tone.com · WhatsApp: +86 17761163895
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