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Home > Product > SFP Optical Transceiver > 1.25G CSFP TX1550/RX1310NM 40KM DDM
1.25G CSFP TX1550/RX1310NM 40KM DDM
1.25G CSFP TX1550/RX1310NM 40KM DDM
  • 1.25G CSFP TX1550/RX1310NM 40KM DDM
  • Item : SLCB-1253L-40-D
  • NameValue
    PackageCSFP
    Data Rate1.25G
    WavelengthTx1550/Rx1310
    ConnectorDuplex LC
    Reach40km
    Temp0-70
    DDMYES
    Fiber TypeSMF
  • The CSFP transceivers are high performance, cost effective modules supporting 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.

    The transceivers are compatible with Compact SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

Features
Parameter
Application
  • Support 1.25Gbps data links
  • Hot-pluggable SFP footprint
  • 1550nm DFB laser transmitter
  • Up to 40km on 9/125um SMF
  • 2xBi-directional transceivers in 1 SFP transceiver
  • Compliant with CSFP MSA 2.0 (Option 2)
  • SFP MSA SFF-8074i Compliant
  • Digital Diagnostic Monitoring: Internal Calibration or External Calibration
  • Compatible with RoHS
  • +3.3V single power supply
  • Operating case temperature:
  • 0 to +70°C (Commercial)
  • -40 to +85°C (Industrial)
Package (Form Factor) Compact SFP
Data Rate (typical) 1.25 Gb/s
Centre Wavelength Tx1550nm/Rx1310nm
Distance 40km
Diagnostics Digital Monitor
Transmitter DFB
Receiver PIN photo detector
TX Output Power (dBm) -5~-0
RX Sensitivity (dBm) -24
Low/High Case Temperature 0°C~70°C
Voltage Supply (typical) 3.3v
Connector Duplex LC/UPC
  • Gigabit Ethernet
  • Fiber Channel
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