RFA Optical Amplifier Board

The RFA optical amplifier board is engineered for use in dense wavelength division multiplexing (DWDM) systems, providing superior amplification through stimulated Raman scattering (SRS) in optical fibers. This technology effectively mitigates nonlinear effects such as four-wave mixing, enhancing the optical signal-to-noise ratio (OSNR) and significantly extending transmission distances. The board is designed for high efficiency and low power consumption, making it an ideal choice for demanding network environments.

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Description

Description: The RFA optical amplifier board is engineered for use in dense wavelength division multiplexing (DWDM) systems, providing superior amplification through stimulated Raman scattering (SRS) in optical fibers. This technology effectively mitigates nonlinear effects such as four-wave mixing, enhancing the optical signal-to-noise ratio (OSNR) and significantly extending transmission distances. The board is designed for high efficiency and low power consumption, making it an ideal choice for demanding network environments.

Product Features:

  • Supports C-band DWDM system optical amplification.
  • Supports maximum saturated output power of -5dBm, and minimum input power of -38dBm.
  • Low noise figure, high gain, and low power consumption.
  • Monitors: pump drive current, pump output power, pump switch, pump temperature, input optical power, output optical power, module temperature.
  • Supports SNMP-based unified network management platform, with CLI (telnet and console), Web, and NetRiver (graphical interface) network management methods.
 
Parameter Technical Indicators
Wavelength Range 1528nm~1565nm
Input Power Range Minimum: -38dBm
Output Power Range -28dBm~-5dBm
Maximum Gain 10dB
Noise Figure 3dB
Gain Flatness 3dB
Output Isolation 40dB
Input/Output Return Loss 55dB
Output Pump Leakage -30dBm
Polarization Dependent Gain (PDG) 0.5dB
Polarization Mode Dispersion (PMD) 0.5ps
Board Dimensions 177 (W) × 40 (H) × 225 (D) (mm)
Operating Temperature -10℃ ~ 50℃
Storage Temperature -40℃ ~ 80℃
Relative Humidity 5% ~ 95% non-condensing
Safety & EMC Compliance FCC, UL, CE, TUV, CSA standards
Power Consumption <30W

Classic Networking Applications

Application 1: Multi-Channel Amplification Multi-channel amplification involves serially connecting optical amplifier equipment (EDFA) in the service line to amplify multiple wavelength service optical signals in a single-core optical fiber.   Application 2: Single-Channel Amplification Single-channel amplification involves serially connecting relay amplifier equipment (OEO) in the link to amplify single-channel optical signals in the optical fiber network.

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