2x2 Optical Switch
Teosco 2x2 Optical Switch is used to turn on, turn off and switch optical signal. The 2x2 Optical Switch is based on Advanced Optoelectronic Integrated Technology. With the development of optical communication, Optical Switch device is the key to a new generation of all-optical network in near future. Teosco’s 2x2 Optical Switch is not affected by the polarization and wavelength. It supports all wavelength at 850nm and 1260nm~1650nm, and It provides high reliability, low insertion loss, fast switching speed and bi-directional performance. They are widely used for multiplex OADM, cross connectors OXC, system testing and protection.
Parameters
|
Parameters |
2x2 Optical Switch |
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Wavelength Range (nm) |
850±40 |
1260~1650 |
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Operating Wavelength (nm) |
850 |
1310/1490/1550/1625/1650 |
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Insertion Loss (dB) |
≤ 1.2 (Typ: 0.8) | ≤ 0.8 (Typ: 0.6) | |
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Return Loss (dB) |
≥ 30 |
≥ 50 |
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Crosstalk (dB) |
≥ 65 |
≥ 70 |
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Polarization Dependent Loss (dB) |
≤ 0.05 |
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Wavelength Dependent Loss (dB) |
≤ 0.25 |
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Temperature Dependent Loss (dB) |
≤ 0.2 |
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Repeatability (dB) |
±0.02 |
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Switch Time (ms) |
≤ 8 |
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Durability (times) |
≥ 10 million |
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Operating Voltage (V) |
3.0 or 5.0 |
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Optical Power (mW) |
≤ 500 |
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Operating Temperature (℃) |
-20~+70 |
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Storage Temperature (℃) |
-40~+85 |
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Package Dimension (mm) |
L27xW12xH8.0 |
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Pin Configuration
|
Type |
State |
Optical Route |
Electric Drive |
State Sensor |
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| 2x2 |
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|
Pin 1 |
Pin 5 |
Pin 6 |
Pin 10 |
Pin 2-3 |
Pin 3-4 |
Pin 7-8 |
Pin 8-9 |
|
Latching |
A |
P1-P4, P3-P2 |
- |
- |
GND |
V+ |
Close |
Open |
Open |
Close |
|
B |
P1-P3, P2-P4 |
V+ |
GND |
- |
- |
Open |
Close |
Close |
Open | |
|
Non-latching |
A |
P1-P4, P3-P2 |
- |
- |
- |
- |
Close |
Open |
Open |
Close |
|
B |
P1-P3, P2-P4 |
V+ |
- |
- |
GND |
Open |
Close |
Close |
Open | |
Electrical Specification
Type
Voltage
Current
Resistance
5V Latching
4.5~5.5V
36~44mA
125Ω
5V Non-latching
4.5~5.5V
26~32mA
175Ω
3V Latching
2.7~3.3V
54~66mA
50Ω
3V Non-latching
2.7~3.3V
39~47mA
70Ω
Optical Route
Mechanical Dimensions
27 mm x 12 mm x 8.0 mm.
Order Information
|
OSW |
XX |
XXXX |
X |
XX |
XXX |
XX |
X |
|
|
Type |
Wavelength |
Switch Mode |
Fiber Type |
Fiber Jacket |
Fiber Length |
Connector |
|
Optical Switch |
11=1x1 12=1x2 22=2x2 ... ... XX=Specify |
0850=850nm 1310=1310nm 1490=1490nm 1550=1550nm 1625=1625nm 1650=1650nm |
Y=Latching N=Non-latching |
MM=Multi-mode Fiber SM=Single-mode Fiber |
025=250um Bare Fiber 090=900um Loose Tube 200=2.0mm Loose Tube 300=3.0mm Loose Tube
|
05=0.5m 10=1.0m 15=1.5m 20=2.0m 25=2.5m XX=Specify |
0=None 1=LC/PC 2=LC/APC 3=SC/PC 4=SC/APC 5=FC/PC 6=FC/APC X=Specify |
