产 品 说 明                                                                                                                    

ASE光源模块 L型ASE光源模块


Wire-I#

Symbol

Function

Wire-I#

Symbol

Function

1

GND1

Ground1

11

NC


2

+5V1

Power Supply1

12

LDSD

LD Shutdown

3

GND1

Ground1

13

NC


4

+5V1

Power Supply1

14

NC


5

TEMP-MON

Temperature Monitor

15

TXD

CPU Transmit Data

6

GBO-MON

Gain-Black Output Monitor

16

RXD

CPU Receive Data

7

LDR-MON

LD Power Monitor

17

+5V2

Power Supply2

8

LDC-MON

LD Current Monitor

18

GND2

Ground2

9

LDC-ALM

LD Current Alarm

19

+5V2

Power Supply2

10

GBO-ALM

Gain-Block Qutput Alam

20

GND2

Ground2

 

 

 

■Electrical specification


Output function

Monitor function

ASE power

Pumping LD current

Pumping LD temperature

Pumping LD power

Alarm function

3dB ASE power degradation gives alarm

20% rise of pumping LD current gives alarm

Control function

LD shutdown function

Pumping LD is shut down gy a short with Ground Pin

LD restart function

Pumping LD restars by removing a short with Ground pin

Others

Operation

0~60oC

Storage temperature

-20~70oC

Power supply

DC5V