| 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). Mirco autocal monitor PCB
5). Output adjustable (-4~+0.5)
6). Max outputs 23dBm (single pump laser).
2. Diagram
3. Pin Assignment
|
PIN # |
Name |
Description |
|
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 |
4. Parameters
|
Items |
Parameters |
|
Model |
OPA-1550M-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 Connector |
FC/APC、SC/APC |
|
Noise Figure (dB) |
＜5（0dBm input） |
|
Power Consumption (W) |
12W |
|
Power Supply (V) |
+5V |
|
Working Temp (℃) |
-20～+60 |
|
Size (") |
164×85×18 |
|
Weight (Kg) |
0.25 |
|
