The PT0-S2-4403x-I of Enhanced Small Form Factor Pluggable (SFP+) transceiver module is specifically designed for high performance integrated data link over single mode optical fiber. The high-speed laserdiode and photodiode are provided as a light source and a detector, respectively. Digital diagnostics monitoring information and detailed product information for the host equipment is accessed by the 2-wire serial interface. It complies with SFF-8472, SFF-8431, SFF-8432, 10GFC, Class 1 laser products, and IEEE802.3ae 10GBASE-ER/EW.

  • RoHS Compliant
  • Operation Temperature:
    PT0-S2-4403K-I: 0~70℃
    PT0-S2-4403L-I: -40~85℃
  • 1550nm EML LD transmitter
  • 40Km link distance
  • Duplex LC connector for single mode fiber
  • Hot pluggable 20pin connector
  • Metal enclosure, low EMI
  • Single 3.3V power supply
  • Power Dissipation <2W
  • Operating data rate range from 1.25 to 11.3Gbps
  • Digital Diagnostic SFF-8472 Compliant

Parameter Symbol Min. Typ. Max. Unit Note
Transmitter Differential Data Input Voltage VIN 180 700 mVp-p
Optical Output Power PO -4.7 4 dBm
Optical Extinction Ratio ER 6 dB
Transmitter and Dispersion Penalty TDP 3 dB A
Center Wavelength λC 1530 1550 1565 nm
Side Mode Suppression Ratio SMSR 30 dB
Spectral Width @-20dB △λ 0.5 nm
Average Launch power of OFF transmitter POFF -30 dBm
Differential Impedance Rin 80 100 120 Ω
Relative Intensity Noise RIN -128 dB/Hz

A. Dispersion Penalty at BER=1x10-12 ,10.3125Gbps, PRBS 231-1, 40km Fiber.

*Specifications are subject to change without notice.