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GAOTek Fiber Optical Amplifier
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GAOTek Power Optical Amplifier

GAOTek High Power WDM Optical Amplifier

GAOTek High Power WDM Optical Amplifier is a high-power multi-output optical fiber amplifier with a gain spectrum bandwidth of 1535 to 1565nm.

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SKU: GAOTek-OPA-304 Category:
Description

Description

Overview

GAOTek High Power WDM Optical Amplifier is a high-power multi-output optical fiber amplifier with a gain spectrum bandwidth of 1535 to 1565nm. It is mainly designed for CATV or 1 to 8 continuous strip channels (ITU wavelength) applications. It provides a flexible, low-cost solution for large-scale FTTH coverage of CATV systems in large and medium-sized cities. 2U series EDFA can achieve single-wavelength cable TV transmission, CWDM single-fiber three- wave, flat-gain type, DWDM.

 

Features

  • Adopts world top brand pump lasers and the OFS fiber of United States
  • Advanced LG switch low-power circuit design
  • Greatly reducing the overall power consumption and heat
  • Perfect APC, ACC, ATC control, users use in different networks
  • Good ventilation design and temperature-controlled fan
  • Long life and high reliability of PUMP laser
  • Using digital control chip, remote or local output power adjustable
  • Optical Amplifier with 16 dBm x 19 dBm CATV EDFA 16 ports 2 U 1550 nm CATV EDFA
  • Excellent protection circuit design, with light detection,
  • Optical return loss monitoring. Great protection of lasers and light path safely
  • Built-in low-noise preamplifier eliminates the need for cascaded EDFA
  • Input light to be as low as -5 dBm, greatly reducing CNR and MER degradation
  • The total output optical power is optional
  • switch module to facilitate the expansion of the device function
  • Cooling fan supports online replacement
  • The front panel LCD provides the operating parameters alarms of the entire unit
  • RJ45 provides serial communication and SNMP network management interface
  • Carrier-grade dual power hot backup, CPU assignable power

 

Technical Specifications

Max wavelength 1535 nm to 1565 nm
Minimum input power -10 dBm
Max input power + 10 dBm
Limited working voltage AC 90 to 265 V & DC 30 to 72 V & DC 30 to 72 V
Wavelength 1535 nm to 1565 nm
Input power -5 dBm to +10 dBm (normal input to 2 dBm to +5 dBm）
Output power 33 dBm to 40 dBm (WDM to 1 dBm）
Output port SC 16 or 32 or 64, LC, 32 or 64 or 128
Each output power 10 dBm to 23 dBm or customized
Polarization dependence loss (PDL) <0.3 dB
Noise <5.0 dB Pin = 0 dB）
Polarization dependence gain (PDG) <0.4 dB
Polarization mode dispersion(PMD) <0.3 dB
Pump leakage power <-30 dBm
Echo loss ≥56 dB
Working Temperature -13 °F to 158°F (-25 °C to 70 °C)