2x2B Mechanical Optic Switch
2x2B Opto-Mechanical Bi-directional Fiber Optic Switch offers ultra-high reliability and fast switching speed as well as bi-directional performance. The 2x2B mechanical Fiber Optical Switch are true switching solution for optical networking applications, mainly used to realize optical path protection.
Description
Features & Applications
| Features | Applications |
| Low Insertion loss | Optical Network |
| Unmatched Low Cost | Protection/Restoration |
| High Channel Isolation | Optical Signal Routing |
| High Stability, High Reliability | Configurable Optical Add/Drop |
| Epoxy-free on Optical Path | Transmitter and receiver protection |
| Latching and Non-latching | Network Test System |
Performance Specifications
| Parameter | FY-2×2B-MM/SM | |
| Wavelength Range（nm） | 850±40 | 1260~1650 |
| Operating Wavelength（nm） | 850 | 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≥35 SM≥55 | |
| 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） | ≥10⁷ | |
| Switch Time（ms） | ≤8 | |
| Transmission Power（mW） | ≤500 | |
| Operating Temperature(℃) | -20~+70 | |
| Storage Temperature(℃) | -40~+85 | |
| Weight(g) | 16 | |
| Dimension（mm） | (L)27.0×(W)12.0×(H)8.2 | |
Pin Definition
| Type | Pin | Electric Drive | Status Sensor | ||||||
| 2×2B | Optical Path | Pin1 | Pin5 | Pin2×2B | Optical Path | Pin1 | Pin5 | Pin2×2B | Optical Path |
| Latching | P1-P4, P2-P3 | V+ | GND | Latching | P1-P4, P2-P3 | V+ | GND | Latching | P1-P4, P2-P3 |
| P1-P3 | — | — | — | P1-P3 | — | — | — | P1-P3 | |
| Non-latching | P1-P4, P2-P3 | V+ | — | — | GND | Open | Close | Close | Open |
| P1-P3 | — | — | — | — | Close | Open | Open | Close | |
Electric Specifications
| Specifications | Voltage (V) | Current (mA) | Resistance (Ω) |
| 5V latching | 4.5~5.5 | 36~44 | 125 |
| 5V non-latching | 4.5~5.5 | 26~32 | 175 |
| 3V latching | 2.7~3.3 | 54~66 | 50 |
| 3V non-latching | 2.7~3.3 | 39~47 | 70 |
Path Diagram
Ordering Information
| Mode | Wavelength | Voltage Type | Control Model | Fiber Type | Fiber Diameter | Fiber Length | Connector |
| S=SM M=MM |
85=850nm 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 |
25=250um 90=900um 20=2.0mm 30=3.0mm X=Others |
1=1m 2=1.5m X=Others |
00=none LP=LC/UPC LA=LC/APC SP=SC/UPC SA=SC/APC FP=FC/UPC FA=FC/APC X=Customized |
Mechanical Dimensions (Unit:mm)
Optical Route
| Status One | Status Two |
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