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SPT-P131G-40(D)
1.25G 1310nm 40km LC SM SFP Duplex Transceiver Module
Parmeters
- Form Factor : SFP
- Manufacture : Sopto
- Data Rate : 1.25G
- Place of Origin : Shenzhen, China
- Transmission distance : 40km
- Fiber Mode : Single Mode Fiber (SMF)
- Wavelength : 1310nm
- Types of Interface : LC
- Types of Laser : DFB
- Operating Temperature : 0~70°C
- Modes of Communications : Duplex
- Power Supply : + 3.3V Single power supply
- Model : SPT-P131G-40(D)
- Operating Humidity : 0%~90% RH no condensing
- Extinction Ratio : 10~17dB
- Receiver Sensitivity : -31dBm
- Saturated Optical Power : -3dBm
- Hot Pluggable Times : >=200
- Warranty : 1-3 Years
- Power Consumption : <3W
Specifications
- Dual data-rate of 1.25Gbps operation
- 1310nm DFB laser and PIN photo detector for 40km transmission
- Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
- Digital Diagnostic Monitoring: Internal Calibration or External Calibration
- Compatible with SONET OC-24-LR-1
Testing Standards
Compliant with ISO9001, TUV, CE, FCC, CAS, UL and RoHS certifications
Application
- Gigabit Ethernet
- Fiber Channel
- Switch to Switch interface
- Switched backplane applications
- Router/Server interface
- Other optical transmission systems
Description
The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps and 40km transmission distance with SMF.
The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.