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Email TEL: 86-21-67877780
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DA-EDFA Fiber Amplifier (EYDFA)
  • DA-EDFA Fiber Amplifier (EYDFA)
  • DA-EDFA Fiber Amplifier (EYDFA)

DA-EDFA Fiber Amplifier (EYDFA)

Place of Origin CHINA
Brand Name Dawnergy
Model Number EYDFA
Product Details
Total Output Power:
Input Power:
No. Of Output Ports:
Operation Voltage:
AC220V(160V ~ 265V) /AC110V(90 ~130V)/DC48V(38 ~ 58V)
Working Temperature (°C):
-5 ~ +42
Dimensions (mm):
482 (L) X 380 (W) X 44.5 (H)
High Light: 

LC Connector Erbium Doped Fiber Amplifier


DA-EDFA Fiber Amplifier

Payment & Shipping Terms
Payment Terms
L/C, D/A, D/P, T/T
Product Description

DA-EYDFA Fiber Amplifier (EYDFA)

Dawnergy's DA-EYDFA series of fiber amplifier uses a sophisticated high-efficiency radiator at the optimum temperature to extend the working life of the product. It uses erbium-doped/Erbium-Ytterbium-Doped fiber and pump laser to improve the stability of the product.



  • LCD displays the working conditions and trouble alarm
  • RJ45 port for SNMP remote management



  • FTTH solutions
  • Cable television distribution network
  • EOC, etc.



Parameters Specification
Total Output Power (dBm) 23~37
No. of Output Ports 2/4/8/16/32
Input Power (dBm) -5~+10
Wavelength (nm) 1535~1565
Output Power Stability (dB) < ±0.1
C/N (dB) ≥ 50
C/CTB (dB) ≥ 63
C/CSO (dB) ≥ 63
Return Loss (dB) ≥ 45
Optical Connector LC or SC
Noise Ratio (dB) < 5.0 (0 dBm optical input)
Interface RJ45 (SNMP)
Power (W) 50
Operation Voltage (V) AC220V(160V ~ 265V) /AC110V(90 ~130V)/DC48V(38 ~ 58V)
Working Temperature (°C) -5 ~ +42
Dimensions (mm) 482 (L) x 380 (W) x 44.5 (H)

Standard Package

No. Name Unit Quantity
1 EDFA set 1
2 Power Line piece 1 or 2


Ordering Information

Example: DA-EYDFA-16P23-AC

Erbium-Doped Fiber Amplifier; Laser wavelength: 1550nm; Optical interface: SC/APC; 16 output ports, each port output power:≥23dBm; Single power supply: 90~265V

Contact Us at Any Time

1st Floor, A5 Building, NO.3655 SixianRd, Songjiang District, Shanghai201614China
Send your inquiry directly to us