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  • SEM1550 Series EDFA Module
  • Model Number: SEM1550 Series EDFA Module
  • Brand: softel
  • MOQ: 1
 

Features::

1.Adopts JDSU or Oclaro pump laser.

2.Adopts OFS fiber.

3.SMT production process to assure small size and low power consumption ,but high stability

4.Micro monitor PCB

5.Output adjustable(-4~+0.5)

6.Max outputs 23dBm(single pump laser).

 Pin Assignment

 

PIN #

Name

Description

Note

1

+5V

+5V Power supply

 

2

+5V

+5V Power supply

 

3

+5V

+5V Power supply

 

4

+5V

+5V Power supply

 

5

Reserve

No Connection

 

6

Reserve

No Connection

 

7

Tcase_alarm

Alarm=High@case temperature exceeding its upper limit; Output

 

8

Lop_alarm

Loss of output power alarm, Alarm=High@output power below its lower limit; Output

 

9

L_pump_alarm

Alarm=High@either pump current exceeding its upper limit; Output

 

10

T_pump_alarm

Alarm=High@either pump temperature exceeding its upper limit; Output

 

11

Reset

Reset=Low; Normal=High

 

12

+5V

+5V ower supply

 

13

GND

Ground

 

14

GND

Ground

 

15

GND

Ground

 

16

GND

Ground

 

17

GND

Ground

 

18

RS232-TX

9600 baud rate; Output

 

19

LOS_alarm

Loss of input signal alarm, Alarm=High@input power below the setting lower limit; Output

 

20

Reserve

No Connection

 

21

EN_DIS

EN=High@all pumps are on; EN=Low@all pumps are off; Input

 

22

RX232-RX

9600 baud rate; input

 

23

Reserve

No Connection

 

24

+5V

+5V ower supply

 

25

GND

Ground

 

26

GND

Ground

 

 

 Parameters

 

Items

Parameters

 Model

1550-14~23

Output (dBm)

14~23

Input (dBm)

-10~10

Wavelength (nm)

1530~1560

Output Adjustable Range (dBm)

UP0.5, down -4.0

Output Stability (dB)

≤0.2

 Polarization Sensitivity (dB)

<0.2

Polarization Dispersion (PS)

<0.5

Optical Return Loss (dB)

≥45

Fiber Connetor

FC/APC、SC/APC

Noise Figure (dB)

<5(0dBm input)

 Power Consumption (W)

12W

Power Supply (V)

+5V( External 95-250V)

 Working Temp ()

-20~+60

Weight (Kg)

0.25


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