2x2B Bypass Mechanical Fiber Optic Switch
Introduction
Optical Switch, which is famous for its high performance, low insertion loss and compact dimension. It is an ideal Component for OADM,OXC,system monitoring and protection. With compact package, it can be easy to integrate into a high density optical communication system.
Feature
· Low Insertion Loss
· Wide Wavelength Range
· Low Crosstalk
· High Stability, High Reliability
· Epoxy-free on Optical Path
· Latching and Non-latching
Application
1. R&D in Laboratory
2. System Monitoring
3. OADM
4. MAN (Metropolitan Area Network)
| Parameters | Unit | 2×2B | |
| Wavelength Range | nm | 850±40 / 1300±40 | 1260 ~ 1650 |
| Test Wavelength | nm | 850 / 1300 | 1310 / 1550 |
| Insertion Loss 1, 2 | dB | Typ: 0.6 Max: 1.0 | Typ: 0.6 Max: 1.0 |
| Return Loss 1, 2 | dB | MM ≥ 30 SM ≥ 50 | |
| Crosstalk 1 | dB | MM ≥ 35 SM ≥ 55 | |
| PDL | dB | ≤0.05 | |
| WDL | dB | ≤0.25 | |
| Repeatability | dB | ≤±0.02 | |
| Operating Voltage | V | 3.0 or 5.0 | |
| Durability | Cycles | ≥ 10 Million | |
| Switching Time | ms | Typ: 3 Max: 8 | |
| Optical Power | mW | ≤500 | |
| Operating Temperature | ℃ | -20 ~ +70 | |
| Storage Temperature | ℃ | -40 ~ +85 | |
| Relative Humidity | % | 5 ~ 95 | |
| Weight | g | 14 | |
| Dimension | mm | (L)27.0×(W)12.0×(H)8.2 ±0.2 | |
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Note: 1 Within operating temperature and SOP. 2 Excluding Connectors. |
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Optical Route
| State A | State B |
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Dimension
Electrical Specification
| Specifications | Voltage | Current | Resistance |
| 5V latching | 4.5~5.5 V | 36~44 mA | 125 Ω |
| 5V non-latching | 4.5~5.5 V | 26~32 mA | 175 Ω |
| 3V latching | 2.7~3.3 V | 54~66 mA | 50 Ω |
| 3V non-latching | 2.7~3.3 V | 39~47 mA |
70 Ω
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Pin Configurations
| Type | State | Optical Route | Electric Drive | Status Sensor | ||||||
| 2×2B | Pin 1 | Pin 5 | Pin 6 | Pin 10 | Pin 2-3 | Pin 3-4 | Pin 7-8 | Pin 8-9 | ||
| Latching | A | P1-P3 | -- | -- | GND | V+ | Close | Open | Open | Close |
| B | P1-P4, P2-P3 | V+ | GND | -- | -- | Open | Close | Close | Open | |
| Non-latching | A | P1-P3 | -- | -- | -- | -- | Close | Open | Open | Close |
| B | P1-P4,P2-P3 | V+ | -- | -- | GND | Open | Close | Close | Open | |
