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首页 > 产品中心 > SFP Optical Transceiver > 1.25G SFP 1310NM 20KM
1.25G SFP 1310NM 20KM
1.25G SFP 1310NM 20KM
  • 1.25G SFP 1310NM 20KM
  • 型号 : SLS-1231-20-X
  • NameValue
    PackageSFP
    Data Rate(G)1.25G
    Wavelength1310nm
    ConnectorDuplex LC
    Reach20km
    Temp0-70
    DDMYES/NO
    Fiber TypeSMF
  • The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.

    The transceiver consists of three sections: a FP 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.

产品特点
产品参数
产品应用
  • Dual data-rate of 1.25Gbps/1.063Gbps operation
  • 1310nm FP laser and PIN photo detector for 20km 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
  • Compatible with RoHS
  • +3.3V single power supply
  • Operating case temperature:
  • Standard : 0 to +70°C
  • Industrial : -40 to +85°C
Package (Form Factor) SFP
Data Rate (typical) 1.25 Gb/s
Centre Wavelength 1310nm
Distance 20km
Diagnostics Digital Monitor
Transmitter Fabry-Perot Laser
Receiver PIN photo detector
TX Output Power (dBm) -9~-3
RX Sensitivity (dBm) -23
Low/High Case Temperature  0°C~70°C
Voltage Supply (typical) 3.3v
Connector Duplex LC/UPC
  • Gigabit Ethernet
  • Fiber Channel
  • Switch to Switch interface
  • Switched backplane applications
  • Router/Server interface
  • Other optical transmission systems
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  • Fiber Optic Patch Cord
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