2x2 поляризованный световой переключатель
Product Description
The Full 2x2 PM fiber optic switch connects optical channels by directing or blocking an incoming optical signal into the output fiber. This is achieved using a patent pen-ding op to-mechanical configuration and activated via an electrical control signal. A latching version preserves the selected optical path after the drive signal has been removed, while the non-latching versions default to either the open or closed state when power is removed. The switch has integrated electrical position sensors. The new material based advanced design significantly reduces moving part position sensitivity, offering unprecedented high stability as well as unmatched low cost.
Features
High Reliability
Fail-Safe Latching
Unmatched Low Cost
Low Optical Distortions
Epoxy-Free Optical Path
Applications
Instrumentation
Channel Blocking
Configurable Add/Drop
System Monitoring
Technical Specification
|
Parameter |
Unit |
FSW-2×2-PM |
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|
Operating wavelength |
nm |
1260-1560 |
1310-1600 |
770-1100 |
840-860 |
970-1550 |
|
Test wavelength |
nm |
1310 |
1550 |
780 |
850 |
980 |
|
Fiber type |
|
PM1310 |
PM1550 |
PM780 |
PM850 |
PM980 |
|
Insertion loss |
dB |
≤ 1.0 (bare fiber) ≤ 1.2 (including head) |
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|
Extinction ratio |
dB |
≥ 18 (bare fiber) ≥ 16 (including head) |
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|
Wavelength dependent loss |
dB |
≤0.25 |
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|
Temperature-dependent losses |
dB |
≤0.2 |
||||
|
Return loss |
dB |
≥50 |
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|
Crosstalk |
dB |
|||||
|
Repeatability |
dB |
≤±0.02 |
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|
Switching time |
ms |
≤8 |
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|
Life span |
times |
≥107 |
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|
Operating voltage |
V |
3.0 or 5.0 |
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|
Maximum optical power |
mW |
≤500 |
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|
Operating temperature |
°C |
-5 ~ +70 |
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|
Storage temperature |
°C |
-40 ~ +85 |
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|
Operating humidity |
% |
5 ~ 95 |
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|
Package size |
mm |
L27×W12.6×H8.2 (±0.2) |
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Pin Configurations
|
Type |
Status |
Optical path |
Electronically controlled drive |
Status indication |
||||||
|
Pin1 |
Pin5 |
Pin6 |
Pin10 |
Pin2-3 |
Pin3-4 |
Pin7-8 |
Pin8-9 |
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|
Latching |
A |
P1-P4 P2-P3 |
- |
- |
GND |
V+ |
Close |
Open |
Open |
Close |
|
B |
P1-P3 P2-P4 |
V+ |
GND |
- |
- |
Open |
Close |
Close |
Open |
|
|
Not latching |
A |
P1-P4 P2-P3 |
- |
- |
- |
- |
Close |
Open |
Open |
Close |
|
B |
P1-P3 P2-P4 |
V+ |
- |
- |
GND |
Open |
Close |
Close |
Open |
|
Mechanical Dimensions (Unit:mm)
Optical Route
Ordering Information: HC-FSW-2 × 2-PM-A-B-C-D-E-F
|
A |
B |
C |
D |
E |
F |
|
Test wavelength |
Switch type |
Fiber type |
Fiber diameter |
Fiber length |
Connector |
|
780: 780nm |
3 L: 3 V latching |
P78: PM780 |
025: Φ0.25mm |
05: 0.5m |
00: None |
|
850: 850nm |
3N:3V non-latching |
P85: PM850 |
09: Φ0.9mm |
10: 1.0m |
FP: FC/UPC |
|
980: 980nm |
5L: 5V Latching |
P98: PM980 |
X: Other |
15: 1.5m |
FA: FC/APC |
|
1310: 1310nm |
5N:5V non-latching |
P13: PM1310 |
|
X: Other |
SP: SC/UPC |
|
1550: 1550nm |
|
P15: PM1550 |
|
|
SA: SC/APC |
|
X: Other |
|
X: Other |
|
|
LP: LC/UPC |
|
|
|
|
|
|
LA: LC/APC |
|
|
|
|
|
|
X: Other |
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