2x2 Channel SM MM Fiber Mechanical Optical Switch
Mechanical optical switch 2x2 Channel Bypass BA Latching Control,5V 1310/1550nm
2x2 Bypass A type Mechanical Fiber Optic Switch (2X2BA Optical Switch) support all wavelength at 1260nm~1650nm or 850nm Multimode wavelength, it offers ultra-high reliability, low insertion loss, fast switching speed as well as bi-directional performance. The optical switches are widely used for Optical Network, Protection, Transmitter and Receiver Protection,Network Test System and Instrumentations.
Features
Compact design
Miniature size
Short switching time
Bi-directional
Low optical distortions
Low cross talk
Low Insertion Loss
Wide operating wavelength Range
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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