Specifications

1.TOA1000 1550nm EDFA module
2.Orginal worldwide famous pump
3.High stability
4.13-24dBm gain available
5.Network management

Summarize

    TOA1000 1550 optical amplifier is the best choice of 1550nm transmission system networking products. It combines with TNE1000 optical platform rack, TPS1000 power to consist a excellent performance optical headend transmission equipment.

    TOA1550 optical amplifier adopts well-known international brand stabilized pump source, low noise figure, high saturated output optical power and stable. It can be used for cable TV images, digital TV signals, telephone voice signals and data signals over long distance, large area transmission.

    Built-in rack microprocessor can real-time monitor the pump working status and input/output power. When the optical fiber amplifier work disorders, output  corresponding alarm information. When a serious warning appears, it will automatically turn-off pump laser to protect the amplifier; when enter matt , it will automatically turn-off too.

    This amplifier adopts radiator-style overall structure, high strength,excellent heat dissipation. 

  

Features:

• Using good performance and high reliability pump
• Very low Noise figure
• Excellent pump ATC circuit
• Display the working status by LCD, easy to operate
• Excellent heat dissipation to guarantee the long term working
• very low noise

Diagram

 

Specifications:

Item		Unit	Specification	Remark
Optical Wavelength		nm	1535~ 1565
Input optical power range		dBm	-3~ +10
Output optical power range		dBm	10~ 24
Noise		dB	≤5.0	Input optic power is 0dBm
Return loss	Input return loss	dB	≥45
	Output return loss	dB	≥45
Pump leakage power	Inlets pump leakage power	dBm	≤-30
	Outlet pump leakage power	dBm	≤-30
C/N		dB	≥51
C/CTB		dB	≥63
C/CSO		dB	≥63
Operating Temperature		° C	-5~ +55
Operating Humidity (max)			95%
Storage Temperature Range		° C	-30~ +70
Storage Humidity(max)			95%