Stock Code:601869.SH / 06869.HK

High Power EYDFA System (YOFC-50EYA Series 3U High Power EYDFA)

The 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 largearea 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 different net 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
  • Output power adjustable from 0.5 dBm to 4 dBm
  • True color LCD

Specifications

Product Type

EYA-S-C-3U-XX/XX*

Parameters

Minimum

Typical Maximum

Wavelength (nm)

1535

1550

1565

Input Power  (dBm)

-5

3

10

Output Power (dBm)

-

-

43

Number of output port

SC:16/32/64; LC:32/64/128

Output Power of Single Port (dB)

10 - 23

Output Power Stability (dBm)

±0.1

Gain (dB)

-

43

-
Noise Figure (dB)  ≤ 6.0(Pin=0dBm)

Return Loss (dB)       

≤-45

Polarization Dependent Loss (dB)  

<0.3

Polarization Dependent Gain (dB)  

<0.4

Pump Power Leakage (dBm)

<-30

Operating Temperature (℃)

-5

- 55

Storage Temperature (℃)

-40

- 85

Power Supply (V)

AC160 - 250/ AC100 - 130/ DC38 - 58

Power Consumption (W)

- - 150

Communication Protocol

RS232/485

Optical Connector

LC/APC or Customized
Dimensions (mm) 482(L)×482(W)×132.5(H)

*① EYA-S-C-3U-XX/XX,the first XX means output power and the second XX means gain.

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