1x1 1x2 2x2B Mechanical Fiber Optical Switch Non Latching 5V 3V FC APC
1x1 1x2 2x2B Non-latching Mechanical Fiber Optical Switch 5V/3V FC/APC
1x2T optical switch (OSW) features low insertion loss, low driving power, small size, and high switching speed. The switch is designed for use in optical fiber communication networks and measurement instruments. The switch consists of two ports that selectively transmits redirects, or blocks optical power in a fiber optic transmission line. The optical switch must be actuated to select or change between two states. 1X1/1x2T optical switch reverts to a default state upon loss of driving power or control signal.
Features
1.Unmatched Low Cost
2.Low Insertion Loss
3.High Channel Isolation
4.Highly Stable and Reliable
5.Epoxy-Free Optical Path
Applications
1.The light signal top/bottom road
2.System monitoring
3.Instrument equipment
4.Light signal routing
| Parameter | Values | ||
| Wavelength Range | nm | 850 | 1260~1650 |
| Operating Wavelength | nm | 850 | 1310/1490/1550/1625/1650 |
| Insertion Loss | dB | Typ:0.8 Max:1.2 | Typ:0.5 Max:0.8 |
| Return Loss | dB | MM≥30 SM≥50 | |
| Crosstalk | dB | MM≥35 SM≥55 | |
| PDL | dB | ≤0.05 | |
| WDL | dB | ≤0.25 | |
| TDL | dB | ≤0.25 | |
| Repeatability | dB | ≤±0.02 | |
| Power Supply | V | 3.0 or 5.0 | |
| Lifetime | Times | ≥107 | |
| Switch Time | ms | ≤8 | |
| Transmission Power | mW | ≤500 | |
| Operating Temperature | ℃ | -20~+70 | |
| Storage Temperature | ℃ | -40~+85 | |
Above specification are for device without connector.
| Type | Pin | Electric Drive | Status Sensor | ||||||
| 1×2 | channel | 1 | 5 | 6 | 10 | 2-3 | 3-4 | 7-8 | 8-9 |
| Latching | P1-P2 | V+ | GND | -- | -- | Open | Close | Close | Open |
| P1-P3 | -- | -- | GND | V+ | Close | Open | Open | Close | |
| Non-latching | P1-P2 | V+ | -- | -- | GND | Open | Close | Close | Open |
| P1-P3 | -- | -- | -- | -- | Close | Open | Open | Close | |
Optical Route
| Specifications | Voltage | Current | Resistance |
| 5V latching | 4.5~5.5 | 36~44mA | 125Ω |
| 5V non-latching | 4.5~5.5 | 26~32mA | 175Ω |
| 3V latching | 2.7~3.3 | 54~66mA | 50Ω |
| 3V non-latching | 2.7~3.3 | 39~47mA | 70Ω |
Ordering Information
| Product | Wavelength | Voltage Type | Control Model | Fiber Type | Fiber Diameter | Fiber Length | Connector |
| 1x2 Mechanical Optical Switch | 85=850nm 13=1310nm 14=1490nm 15=1550nm 62=1625nm 65=1650nm 13/15=1310/1550nm X=Others |
3=3V 5=5V |
L=Latching N=Non-latching |
5=50/125 6=62.5/125 9=9/125 X=Others |
1=Bare Fiber 2=900umLoose Tube 3=2.0mm Cable 4=3.0mm Cable |
1=1m 2=1.5m C=Customer Request |
0=None 1=FC/PC 2=FC/APC 3=SC/PC 4=SC/APC 5=ST/PC 6=ST/APC 7=LC/PC 8=LC/APC X=Oth |
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