1550nm Optical Amplifier (EDFA) (GW-EA5000)

Model NO.: GW-EA5000
Origin: China
HS Code: 85176229
Model NO.: GW-EA5000
Origin: China
HS Code: 85176229
Features

Adopting high-quality Pump Laser diode and Erbium-Doped optical fiber

Advanced automatic power control (APC) and automatic temperature

Control (ATC) circuit to ensure the performance

Low noise figure and high gain; Input & output optical isolator

Output power: 13-23dBm; 1U 19 standard case with VFD in front panel

RS232/RJ45 communication interface optional; High efficiency switch

Power supply

RS232/485 interface optional for remote monitoring and control.

Specification

Optical Parameters

Optical Wavelength nm 1540-1560 Optical Output Power dBm 13-23

Output Stability dB +-0.5 Optical Input Power dBm -4~+7

Noise figure dB <4.5 (0dBm input) Polarization sensitivity dB <0.2

Optical return losses dB >40Connector FC/APC or SC/APC

CTB dB ≥ 80 CSO dB ≥ 75 Electrical/Environmental/Mechanical

Power Supply VAC 160~265 Operating Temperature -10~+50

Dimensions mm 485*350*45.
Nominal optical output
 		 (dBm)
 		 ≥ 13
 		 ≥ 14
 		 ≥ 15
 		 ≥ 16
 		 ≥ 17
 		 ≥ 18
 		 ≥ 19
 		 ≥ 20
 		 ≥ 21
 		 ≥ 22
 		 ≥ 23
 		 ≥ 24
 		 ≥ 25
 		 ≥ 26
 		 ≥ 27
 
(mW)
 		 ≥ 20
 		 ≥ 25
 		 ≥ 32
 		 ≥ 40
 		 ≥ 50
 		 ≥ 63
 		 ≥ 80
 		 ≥ 100
 		 ≥ 125
 		 ≥ 160
 		 ≥ 200
 		 ≥ 250
 		 ≥ 320
 		 ≥ 400
 		 ≥ 500
 
Optical
input
 		 Range (dBm  )
 		 -12 ~ +10
 
@ Nominal output
(dBm)
 		 2
 		 3
 
Wavelength         (nm)
 		 1530 --1560
 
Output Stability (dB)
 		 < ± 0.2         
 
Noise Figure
 		 0dBm Input (dB)
 		 ≤ 4.5
 		 ≤ 5.0
 		 ≤ 5.3
 
+6dBm Input(dB)
 		 ≤ 5.5
 		 ≤ 6.0
 		 ≤ 6.5
 
Polarization sensitivity   (dB)
 		 < 0.2
 
Optical return losses (dB)
 		 > 40
 
Connector
 		 FC/APC  . SC/APC
 
Interface
 		 RS232. RS485
 
Power Consumption (W)
 		 < 40
 
Operating Voltage     (V)
 		 220V (110 --240V) 
Operating temperature 
 		 0  --65 
 
Storage temperature   
 		 -40    -- +85  
Dimensions             (mm)
 		 483 × 385 × 44 (19 " × 15" × 1.75" )
 
Features

Adopting high-quality Pump Laser diode and Erbium-Doped optical fiber

Advanced automatic power control (APC) and automatic temperature

Control (ATC) circuit to ensure the performance

Low noise figure and high gain; Input & output optical isolator

Output power: 13-23dBm; 1U 19 standard case with VFD in front panel

RS232/RJ45 communication interface optional; High efficiency switch

Power supply

RS232/485 interface optional for remote monitoring and control.

Specification

Optical Parameters

Optical Wavelength nm 1540-1560 Optical Output Power dBm 13-23

Output Stability dB +-0.5 Optical Input Power dBm -4~+7

Noise figure dB <4.5 (0dBm input) Polarization sensitivity dB <0.2

Optical return losses dB >40Connector FC/APC or SC/APC

CTB dB ≥ 80 CSO dB ≥ 75 Electrical/Environmental/Mechanical

Power Supply VAC 160~265 Operating Temperature -10~+50

Dimensions mm 485*350*45.
Nominal optical output
 		 (dBm)
 		 ≥ 13
 		 ≥ 14
 		 ≥ 15
 		 ≥ 16
 		 ≥ 17
 		 ≥ 18
 		 ≥ 19
 		 ≥ 20
 		 ≥ 21
 		 ≥ 22
 		 ≥ 23
 		 ≥ 24
 		 ≥ 25
 		 ≥ 26
 		 ≥ 27
 
(mW)
 		 ≥ 20
 		 ≥ 25
 		 ≥ 32
 		 ≥ 40
 		 ≥ 50
 		 ≥ 63
 		 ≥ 80
 		 ≥ 100
 		 ≥ 125
 		 ≥ 160
 		 ≥ 200
 		 ≥ 250
 		 ≥ 320
 		 ≥ 400
 		 ≥ 500
 
Optical
input
 		 Range (dBm  )
 		 -12 ~ +10
 
@ Nominal output
(dBm)
 		 2
 		 3
 
Wavelength         (nm)
 		 1530 --1560
 
Output Stability (dB)
 		 < ± 0.2         
 
Noise Figure
 		 0dBm Input (dB)
 		 ≤ 4.5
 		 ≤ 5.0
 		 ≤ 5.3
 
+6dBm Input(dB)
 		 ≤ 5.5
 		 ≤ 6.0
 		 ≤ 6.5
 
Polarization sensitivity   (dB)
 		 < 0.2
 
Optical return losses (dB)
 		 > 40
 
Connector
 		 FC/APC  . SC/APC
 
Interface
 		 RS232. RS485
 
Power Consumption (W)
 		 < 40
 
Operating Voltage     (V)
 		 220V (110 --240V) 
Operating temperature 
 		 0  --65 
 
Storage temperature   
 		 -40    -- +85  
Dimensions             (mm)
 		 483 × 385 × 44 (19 " × 15" × 1.75" )
 

Household Appliances Control Relay

Household Control Relay is used for household appliances on the relay, is a common device in the automatic control system, generally used to connect and disconnect the circuit, is an important part of the automatic control and remote control circuit.

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July 14, 2023