1.25G Multimode 850nm 550m Optical SFP Module
Model: FSN-GLC-SX-MM
The SFP transceivers are high performance, cost effective modules supporting 1.25Gbps data-rate and 550m transmission distance with MMF.
The transceiver consists of three sections: a VCSEL laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
Technical Indexes
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||
| Transmitter | ||||||||
| Centre Wavelength | λc | 830 | 850 | 860 | nm | |||
| Spectral Width (RMS) | σ | 0.85 | nm | |||||
| Average Output Power | Pout | -9.5 | -3.5 | dBm | 1 | |||
| Extinction Ratio | ER | 9 | dB | |||||
| Optical Rise/Fall Time | tr/tf | 0.26 | ns | |||||
| Data Input Swing Differential | VIN | 400 | 1800 | mV | 2 | |||
| Input Differential Impedance | ZIN | 90 | 100 | 110 | Ω | |||
| TX Disable | Disable | 2.0 | Vcc | V | ||||
| Enable | 0 | 0.8 | V | |||||
| TX Fault | Fault | 2.0 | Vcc | V | ||||
| Normal | 0 | 0.8 | V | |||||
| Receiver | ||||||||
| Centre Wavelength | λc | 770 | 860 | nm | ||||
| Receiver Sensitivity | -18 | dBm | 3 | |||||
| Receiver Overload | 0 | dBm | 3 | |||||
| LOS De-Assert | LOSD | -18 | dBm | |||||
| LOS Assert | LOSA | -35 | dBm | |||||
| LOS Hysteresis | 1 | 4 | dB | |||||
| Data Output Swing Differential | Vout | 400 | 1800 | mV | 4 | |||
| LOS | High | 2.0 | Vcc | V | ||||
| Low | 0 | 0.8 | V | |||||
Description
Features
- Data-rate of 1.25Gbps operation
- 850nm VCSEL laser and PIN photodetector
- Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
- Digital Diagnostic Monitoring:
- Internal Calibration or External Calibration
- 500m transmission with 50/125µm MMF
- 300m transmission with 62.5/125µm MMF
- Compatible with RoHS
- +3.3V single power supply
- Operating case temperature:
- Commercial: 0 to +70°C
- Industrial : -40 to +85°C
Application
Technical Indexes
Standards: HDMI 1.3; HDCP 1.2
Compressed format: H.264
Maximum pixel clock: 165MHz
Maximum data rate: 6.75Gbps
Resolution Max: 1920X1080p@60Hz
Connector: HDMI-A
Impedance: 100Ω
Interface: 3.5mm earphone seat
Signal direction: Unidirectional
Signal type: Digital
IR frequency: 20-60kHz
Interface: RJ45
Transmission distance: CAT6—200M
Power supply: POE power supply 5V IN
Power dissipation: MAX 5W
Temperature Operating: -5℃ ~ +70℃
Humidity Operating: 5% ~ 90%
Dimension: 95.25*71.2*26.6mm
The warranty: 1 year free warranty
Panel Transmitter
Receiver
HDMI IN/HDMI OUT: HDMI signal input/output
UTP: Ethernet RJ45 interface
IR IN / IR OUT: IR input / IR output
RESET: Press for 5 second to restore system setting to factory default
LED indicator: Description
PWR: Power indicator, ON: power is normal
LINK: Link status indicator, ON: link is normal
STATUS: Video signal connection indicator, Flashing slowly: system run normally, Flashing quickly: system communicate
