Description

Overview

HY-21-AMxx series 1550nm ytterbium-doped fiber amplifier is equipped with stable optical output power circuit and pump laser thermoelectric cooling device Temperature stability control circuit to ensure the best performance of the equipment and long-life laser stability. The microprocessor software monitors the lasers’ working state, the Digital Panel displays the operating parameters. With professional heat dissipation structure design, intelligent temperature control fan and low power consumption make it to be the ideal choice for building the 1550nm large and medium-sized optical transmission network.

Ytterbium-doped optical amplifier can realize 1550nm single wavelength transmission, DWDM multi-wavelength transmission. According to the requirements, can be 8, 16, 32, 64 output ports.

Main features

• Adopt backup hot plug in power supply specialized for the IBM server, and the microcomputer controlled intelligent temperature control system improves the reliability of the system.
• Adopt the USA corning fiber and ytterbium fiber with high efficient energy conversion. And use top brand low noise pump laser with low distortion, wide bandwidth and high output power.
• Use 32bit ARM processor and optical output power precision is ±0.05dBm.
• Optical input range is -10dBm to +10dBm.
• Stable reliable optical output power circuit, pump laser thermoelectric refrigerator temperature control circuit, independently working pump box. The pump box internally built independent power supply processing chip and can control the power supply more precisely.
• Hot plug CPU control power supply, CPU control working current and on/off of the fan
• Built in microcomputer automatic monitoring circuit, real-time monitoring the optical output power and pump laser working state.
  

  Specification

  Item	Parameter
  Optical
  Wavelength	1540 ~ 1560 nm
  Input power range	-5 ~ +10 dBm (nominal +3 dBm)
  Output power range	13 ~ 24 dBm
  Difference of output power	± 0.05 dB
  Noise figure (Pin = 0 dBm)	≤ 5.0 dB
  Return loss	≥ 45 dB
  Pump power leakage	≤ -30 dBm
  User interface
  optical connector	SC/APC or SC/PC
  Power supply	AC 90 ~ 265V
  HMI	LCD display, button
  Online monitor	Ethernet
  Other characteristic
  Machine power consumption	<20 W
  Operating temperature	-5ºC to + 65ºC
  Storage temperature	-20ºC to + 70ºC
  Relative humidity	10% to 95%  (no condensing)
  Dimension	Device：423 × 330 × 45 mm
  	Package：51 × 60 × 14 cm
  Weight	8.6Kg