ASE光源模块 L型ASE光源模块
|
|
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
|
|
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 |
|
|
Storage temperature |
-20~70oC |
|
Power supply |
DC5V | |
