Network upgrades can stall when your existing copper links can’t reach distant workstations or server rooms. The StarTech.com SFP100BFXST 155Mbps 1310nm Transceiver is a hot-swappable SFP module that lets you extend 100BASE-FX Ethernet up to 2 km over multimode fibre, giving you reliable, low-power connectivity without rewiring.
Key Features of a 155 Mbps Transceiver
- Wavelength: 1310 nm. Uses a standard laser wavelength for clear signal transmission over multimode fibre.
- Maximum Data Transfer Rate: 155 Mbps. Supports the full speed of 100BASE-FX networks with headroom for error correction.
- Fibre Type: Multi-Mode Fiber. Works with common office-grade fibre cabling, simplifying installation.
- Connector: LC Connector. Small form-factor connector fits tightly in most switch ports.
- Maximum Transfer Distance: 2 km (1.2 mi). Covers large campus or warehouse layouts without repeaters.
- Power Consumption: Less than 1 W. Keeps energy costs low and reduces heat output.
- DDM: Yes. Provides digital diagnostics for monitoring temperature, voltage and optical power.
- Hot-Swappable: Yes. Allows you to replace or add the module without shutting down the network.
StarTech.com Transceiver Solutions
If you manage a growing network, you’ve likely struggled with limited reach of copper Ethernet and the expense of full fibre upgrades. This transceiver lets you keep existing switches while extending the link distance, perfect for offices, schools or industrial sites that need fast, dependable connectivity over longer runs.
Benefits of StarTech.com Transceiver
- Easy Installation: Hot-swap design means no downtime during upgrades.
- Low Power Use: Under 1 W keeps operating costs down.
- Real-Time Monitoring: DDM gives you instant health data to prevent failures.
- Long Reach: 2 km capability eliminates the need for extra repeaters.
- Lifetime Warranty: Free technical support and a lifetime guarantee protect your investment.
Usages of a 155 Mbps Transceiver
Ideal for connecting remote floor switches, extending network links in large warehouses, linking campus buildings, or upgrading legacy 100BASE-FX equipment in educational and industrial environments.
Specifications
| Miscellaneous |
| Miscellaneous / Compliant Standards | FCC, RoHS, MSA, RCM |
| Networking |
| Networking / Form Factor | Plug-in module |
| Networking / Connectivity Technology | Wired |
| Networking / Features | Half duplex mode, full duplex mode, Digital Diagnostics Monitoring Interface (DDMI), Digital Optical Monitoring (DOM) support |
| Networking / Data Transfer Rate | 155Mbps |
| Networking / Optical Wave Length | 1310 nm |
| Networking / Cabling Type | Ethernet 100Base-FX |
| Networking / Data Link Protocol | Fast Ethernet |
| Networking / Type | SFP (mini-GBIC) transceiver module |
| Networking / Max Transfer Distance | 1.2 miles |
| Header |
| Header / Product Line | Startech |
| Header / Packaged Quantity | 1 |
| Manufacturer Warranty |
| Manufacturer Warranty / Service & Support | Limited warranty - lifetime |
| Environmental Parameters |
| Environmental Parameters / Min Operating Temperature | 32 °F |
| Environmental Parameters / Max Operating Temperature | 158 °F |
| Service & Support |
| Service & Support / Type | Limited lifetime warranty |
| General |
| General / Device Type | SFP (mini-GBIC) transceiver module |
| General / Color | Silver |
| General / Form Factor | Plug-in module |
| Expansion / Connectivity |
| Expansion / Connectivity / Interfaces | 1 x Ethernet 100Base-FX - LC multi-mode |
| Summary Details |
| SFP transceiver type | Fiber optic |
| Maximum data transfer rate | 155 Mbit/s |
| Interface type | SFP |
| Product colour | Silver |
| Housing material | Aluminium |
| Power consumption (typical) | 1 W |
| Compliance certificates | RoHS |
| Certification | CE |
| Width | 13.9 mm |
| Depth | 58.4 mm |
| Height | 12.6 mm |
