1.25G SFP Optic-fiber Transceiver

• Features:
  • With single mode SC receptacle
  • 1,490nm continuous-mode 1.25G/second transmitter with DFB laser
  • 1,310nm burst-mode 1.25G/second receiver with APD-TIA
  • Single 3.3V power supply module
  • LVPECL compatible data input/output
  • Burst mode received signal strength indication (RSSI) output
  • Supports more than 24dB dynamic range
  • Digital diagnostic interface compliant with SFF-8472 rev9.4
  • With RoHS Directive-compliant (2002/95/EC)
  • Operating case temperatures:
    • Standard: 0 to 70°C
  • Applications: gigabit Ethernet passive optical network (Gepon) OLT
• Description:
  • The OP-MP6443S1SD-20 transceiver is the high-performance module for single fiber by using 1,490nm continuous-mode transmitter and 1,310nm burst-mode receiver
  • It is optical line terminal (OLT) for IEEE Std 802.3ah 2004 1000Base-PX20
  • The optical transceiver is compliant with the small form factor pluggable (SFP) multiple source agreement (MSA)
  • The transmitter section uses a 1,490nm DFB LD with automatic power control (APC) function and temperature compensation circuitry to ensure stable extinction ratio overall operating temperature range
  • And is class laser compliant IEC825 and CDRH standards
  • The receiver has a hermetically packing APD-TIA (trans-impedance amplifier) pre-amplifier and a limiting amplifier with LVPECL compatible differential output
  • The receiver also supports burst mode RSSI output which is enabled by a trigger
  • Burst mode RSSI function can satisfy system the demand of monitoring the power from any ONU

fiber optical module

fiber optical transceiver

1.25G SFP Optic-fiber Transceiver

1.25G SFP Optic-fiber Transceiver Images