Stock Code:601869.SH / 06869.HK

Erbium-Ytterbium Co-doped Fibre Amplifier-3U

The YOFC-50EYA series EYDFA has high output power. Operating wavelength ranging from1535 nm to 1565 nm on this amplifier is designed for CATV and applications of 1-8 continuous band channel. This equipment is very important in CATV backbone net building. It can operate at a single wavelength in CATV and three wavelengths in WDM systems and realize flat transmission in DWDM. It supplies a flexible and low-cost solution for large-area FTTH coverage of the CATV system in big and medium cities.
Applications
  • CATV
  • FTTH
  • Doppler lidar system
Characteristics
  • Max output power 43 dBm
  • Low NF pre-amplification, no cascade required, reduced CNR and MER
  • Parameters can be set to fulfill the differentnet design
  • The internal optical switch can be added to expand device capability
  • Output port channels from 32 to 128,WDM available
  • Low noise figure: 5 dB@3 dBm input
  • Completed net management interface, compatible SNMP protocol
  • Double power supplies,automatic temperature control with high reliability
  • Output power adjustable from 0.5 dBm to 4 dBm
  • True color LCD

Specifications

Parameters

YOFC-50EYAxx

Remarks

Operating Bandwidth (nm)

1535 - 1565

Input Power (dBm)

-5 to +10

Output Power (dBm)

43

Output Power Accuracy (dBm)

±0.5

Noise Figure (dB)

≤5.0

@+0 dBm, λ=1550 nm

RL (dB)

Input Port

≤-45

Output Port

≤-45

C/N (dB)

≥50

Test Standard GT/T 184 - 2002

C/CTB (dB)

≥63

C/CSO (dB)

≥63

Connector Type

SC/APC & SC/UPC & LC/APC & LC/UPC

Power Supply Voltage

AC 160 - 250;AC 100 - 130;DC 38 - 58

Power Consumption

≤150

Operating Temperature (℃)

-10 to +42

Operating Relative Humidity (%)

<95

Storage Temperature (℃)

-30 to +70

Storage Relative Humidity (%)

<95

Dimensions (mm)

482(W)×482(L)×132.5(H)

 

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