100M SFP single-mode fiber optic module with 20km reach and 155Mb/s data rate.
Connecting legacy Fast Ethernet switches or industrial equipment over long distances often requires reliable, cost-effective optical solutions that standard copper cabling cannot provide. The LRFP1315-20ATLD 100M SFP module addresses this need by enabling robust 155 Mb/s connectivity over single-mode fiber.
With a transmission distance of up to 20km on 9/125um single-mode fiber, this module eliminates the need for repeaters in extended campus or industrial networks. Its 1310nm PF laser transmitter ensures stable signal integrity, while compliance with SFF-8472 allows for real-time digital diagnostic monitoring via a 2-wire serial bus.
Ideal for switch-to-switch interfaces, router connections, and switched backplane applications, this hot-pluggable module simplifies network upgrades. Operating within a 0°C to 70°C temperature range, it delivers consistent performance for data center and enterprise environments requiring dependable Fast Ethernet links.
Supports transmission distances up to 20km on 9/125um single-mode fiber.
1310nm PF laser transmitter ensures stable and reliable data links up to 155 Mb/s.
Complies with SFF-8472 standard for real-time monitoring via 2-wire serial bus.
Allows for easy installation and replacement without powering down the system.
Complete technical details for integration and deployment planning.
| Product Type | 100M SFP single-mode ethernet fiber optic module |
|---|---|
| Data Rate | 155 Mb/s |
| Wavelength | 1310 nm |
| Transmission Distance | 20 km |
| Fiber Type | 9/125um single-mode fiber |
| Transmitted Optical Power | -15 to -7 dBm |
|---|---|
| Optical Center Wavelength | 1270 to 1360 nm |
| Extinction Ratio | 8.2 dB |
| Spectral Width (RMS) | 3 nm |
| Optical Signal Rise/Fall Time | 90 to 110 ps |
| Receive Sensitivity | -28 dBm |
|---|---|
| LOS Signal Active | -44 dBm |
| LOS Signal Failure | -29 dBm |
| LOS Signal Hysteresis Interval | 0.5 to 6 dB |
| Operating Voltage | 3.14 to 3.46 V |
|---|---|
| Working Current | 260 mA |
| Transmitter Disable Input-High | 2 V to Vcc + 0.3 V |
| Transmitter Disable Input-Low | 0 to 0.8 V |
| Operating Temperature | 0°C to 70°C |
|---|---|
| Storage Temperature | -40°C to 85°C |
| Protocol Support | IEEE 802.3, SFF-8472 |
|---|---|
| Feature Support (Yes) | Hot-pluggable, Digital Diagnostic Monitoring (DDM), RoHS Compliant |
| Feature Support (No) |
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