2x2 Bypass Mechanical Fiber Optic Switch 1310/1550nm for Optical network protection
2x2 Mechanical 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.
Features
Compact size
Fast switch time
Low insertion loss, low PDF, low WDL
High durability
Applications
Protection switching
Network monitoring
OADM, OXC, OPM
Performance Specifications
| Parameter | 2×2-MM/SM |
| Wavelength Range(nm) | 850±40 | 1260~1650 |
| Operating Wavelength | 850±40 | 1310/1490/1550/1625/1650 |
| Insertion Loss(dB) | Typ:0.8 Max:1.2 | Typ:0.6 Max:0.8 |
| Return Loss(dB) | MM≥30 | SM≥50 |
| Crosstalk(dB) | MM≥65 | SM≥70 |
| Polarization Dependent Loss(dB) | ≤0.05 |
| WaveLength Dependent Loss(dB) | ≤0.25 |
| Temperature Dependent Loss(dB) | ≤0.25 |
| Repeatability(dB) | ≤±0.02 |
| Power Supply(V) | 3.0 or 5.0 |
| Lifetime(time) | ≥10^7 |
| Switch Time(ms) | ≤8 |
| Transmission Power(mW) | ≤500 |
| Operating Temperature(℃) | -20~+70 |
| Storage Temperature(℃) | -40~+85 |
| Weight(g) | 16 |
| Dimension(mm) | (L)28.0×(W)12.6×(H)8.0 |
1,Specifications may change without notice.
2,Above specification are for device without connector.
Pins
| Type | Pin | Electric Drive | Status Sensor |
| 2×2 | Light Pin | Pin1 | Pin5 | Pin6 | Pin10 | Pin2-3 | Pin3-4 | Pin7-8 | Pin8-9 |
| Latching | P1-P4,P2-P3 | V+ | GND | -- | -- | Open | Close | Close | Open |
| P1-P3,P2-P4 | -- | -- | GND | V+ | Close | Open | Open | Close |
| Non-latching | P1-P4,P2-P3 | V+ | -- | -- | GND | Open | Close | Close | Open |
| P1-P3,P2-P4 | -- | -- | -- | -- | Close | Open | Open | Close |
Optical Route
| Status One | Status Two |
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Electric
| 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 |
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2x2 Bypass Mechanical Fiber Optic Switch 1310/1550nm for Optical network protection Images
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