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LTSW-2a Optical Switch （Rev 1.0）
The LTSW-2a optical switch can be used as an automatic switch for backup optical transmitters in ...
LTSW-2a Optical Switch （Rev 1.0）
|
No. |
Item |
Unit |
Max |
Typical value |
Remark |
|
1 |
Operating Wavelength |
nm |
1250～1610 |
|
|
|
2 |
Insertion loss |
dB |
2.0 |
1.2 |
|
|
3 |
reflection loss |
dB |
55db（Min） |
60 |
|
|
4 |
Polarization-dependent loss |
dB |
0.1 |
0.06 |
|
|
5 |
switching loss |
dB |
1.2 |
0.8 |
|
|
6 |
optical splitting Loss |
dB |
0.5 |
|
|
|
7 |
Repeat ability |
dB |
±0.02 |
±0.01 |
|
|
8 |
Isolation |
dB |
-50 |
-60 |
|
|
9 |
Input optical power |
dBm |
24 |
+10 |
-16（Min） |
|
10 |
Switching time |
ms |
20 |
10 |
|
|
11 |
Service life of switch |
times |
1,000,000（Min） |
|
|
|
12 |
Range of power switching |
dBm |
+24dBm～-15dBm |
|
|
|
13 |
Radio frequency test range
|
dBm |
+24dBm～-5dBm |
If less then-5dBm,Please refer to the radio frequency test |
|
|
14 |
Control mode |
|
Automatic or manual |
|
|
|
15 |
Input/output optical interface |
|
FC/APC or SC/APC |
|
|
|
16 |
Operation temperature |
°C |
-5～+55 |
|
|
|
17 |
Storage temperature |
°C |
-30～+70 |
|
|
|
18 |
Humidity |
|
95% |
Uncondensed |
|
|
19 |
Dimension |
mm3 |
440×270×44 |
|
|
|
20 |
Power |
W |
＜6 |
|
|
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