SFP-20-W - Single-Mode Fiber Port with LC Connector, TX1310nm, 20KM, 155Mbps Industrial Wide Temperature: -40°C to +85°C.
Description
SFP-20-W Series
The transceiver from Henrich is small form factor pluggable module with standard LC duplex connector for fiber communications. This module is designed for single mode fiber and operates at a nominal wavelength of 1310 nm with cost effective and high performance. It is with the SFP 20-pin connector to allow hot plug capability.
Specifications
Absolute Maximum Ratings
| Supply Voltage | 0~4V |
| Storage Temperature | -40 to +85˚C |
| Operating Temperature | -40 to +85˚C |
General Specifications
| Data Rate | 50 to 200Mbps, Typ: 155Mbps |
| Supported Link Length on 9/125μm SMF |
20Km |
| Supply Current | Max: 300mA |
| Power Dissipation | Max: 1000mW |
Transmitter Electrical Characteristics
| Supply Voltage | 3.15 to 3.45V, Typ: 3.3V |
| Data Differential Input Voltage | 400 to 2000mV |
| Disable Input Voltage | -1.81 to -1.48V |
| Enable Input Voltage | -1.16 to -0.88V |
Transmitter Optical Characteristics
| Output Optical Power on 9μm MMF |
-15 to -5dBm |
| Center Wavelength | 1280 to 1340nm, Typ: 1310nm |
| Spectral Width (RMS) | Type: 2nm |
| Optical Rise Time (20%-80%) | Max: 2ns |
| Optical Fall Time (20%-80%) | Max: 2ns |
| Extinction Ratio | Min:8.2dB |
| POut@TX Disable Asserted | Max:-45dBm |
Receiver Electrical Characteristics
| Supply Voltage | 3.15 to 3.45V, type:3.3V |
| Data Differential Output Voltage | 500 to 1200mV |
| Data Output Rise Time (20%-80%) | Max:2ns |
| Data Output Fall Time (20%-80%) | Max:2ns |
Receiver Optical Characteristics
| Maximum Receiver Power | Min: -3dBm |
| Receiver Sensitivity | Max: -34dBm |
| Operating Wavelength | 1100 to 1600nm |
| Signal Detect-Asserted | Max: -34dBm avg. |
| Signal Detect-Deasserted | Min: -46dBm avg. |
| Signal Detect-Hysteresis | Min: 0.5dB |
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