1 / 21490nm/1310nm 4km BiDi Gigabit SFP Transceiver
F-tone Networks FT-SFP-1G-BIDI-4 is a 1.25Gbps 1000BASE-BX BiDi SFP with 1490nm transmit and 1310nm receive over a single fiber for 4km gigabit links.
- Part Number
- Distance
- SFP-GE34-BX-10
- 10km
- SFP-GE43-BX-10
- 10km
- SFP-GE35-BX-10
- 10km
- SFP-GE53-BX-10
- 10km
- SFP-GE34-BX-20
- 20km
Reference model FT-SFP-1G-BIDI-4 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓
Technical parameters
| Part Number | Distance |
|---|---|
| SFP-GE34-BX-10 | 10km |
| SFP-GE43-BX-10 | 10km |
| SFP-GE35-BX-10 | 10km |
| SFP-GE53-BX-10 | 10km |
| SFP-GE34-BX-20 | 20km |
| SFP-GE43-BX-20 | 20km |
| SFP-GE35-BX-20 | 20km |
| SFP-GE53-BX-20 | 20km |
| SFP-GE35-BX-40 | 40km |
| SFP-GE53-BX-40 | 40km |
| Part No. | Data Rate (Gbps) |
| BSFP-1G35-5M | 1.25 |
| BSFP-1G53-5M | 1.25 |
| BSFP-1G35-3 | 1.25 |
| BSFP-1G53-3 | 1.25 |
| BSFP-1G34-3 | 1.25 |
| BSFP-1G43-3 | 1.25 |
| BSFP-1G34-4 | 1.25 |
| BSFP-1G43-4 | 1.25 |
| BSFP-1G35-10 | 1.25 |
| BSFP-1G53-10 | 1.25 |
| BSFP-1G34-10 | 1.25 |
| BSFP-1G43-10 | 1.25 |
| BSFP-1G34-20 | 1.25 |
| BSFP-1G43-20 | 1.25 |
| BSFP-1G35-20 | 1.25 |
| BSFP-1G53-20 | 1.25 |
| BSFP-1G45-20 | 1.25 |
| BSFP-1G54-20 | 1.25 |
| BSFP-1G34-40 | 1.25 |
| BSFP-1G43-40 | 1.25 |
| BSFP-1G35-40 | 1.25 |
| BSFP-1G53-40 | 1.25 |
| BSFP-1G35-60 | 1.25 |
| BSFP-1G53-60 | 1.25 |
| BSFP-1G34-60 | 1.25 |
| BSFP-1G43-60 | 1.25 |
| BSFP-1G45-80 | 1.25 |
| BSFP-1G54-80 | 1.25 |
| BSFP-1G45-120 | 1.25 |
| BSFP-1G54-120 | 1.25 |
Product details
Overview
The FT-SFP-1G-BIDI-4 is a short-reach bidirectional SFP transceiver from F-tone Networks for 4km gigabit links over a single fiber. It transmits at 1490nm and receives at 1310nm, pairing with the complementary wavelength version at the far end. At 1.25Gbps, it delivers full 1000BASE throughput while cutting fiber needs in half on strand-limited routes. The single-fiber WDM design suits access networks, campus interconnects and leased-fiber spans where every strand counts. Standard SFP packaging keeps deployment simple in common switches and routers.
Key Features
- Single-fiber bidirectional 1000BASE-BX transmission
- 1490nm transmit / 1310nm receive wavelength pairing
- 1.25Gbps line rate
- Up to 4km reach
- Standard SFP form factor
Applications
- Short access and campus links with limited fiber
- FTTx and last-mile gigabit connections
- Point-to-point links up to 4km
Specifications
| Parameter | Value |
|---|---|
| Part Number | FT-SFP-1G-BIDI-4 |
| Brand | F-tone Networks |
| Form Factor | SFP |
| Data Rate | 1.25Gbps |
| TX Wavelength | 1490nm |
| RX Wavelength | 1310nm |
| Transmission Type | BiDi WDM (single fiber) |
| Max Distance | 4km |
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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