1x12/1x16/1X32/1X64 機(jī)械式光開關(guān)器件
1xN multichannel optical switch is based on step motor drives designed, and it is widely used in OADM, OXC, system monitoring and so on. Based on the special optical design, it features excellent optical characteristics with fast switch time, low insertion loss, and high reliability. Moreover, because of its compact structure and small volume, it easy to be integrated with high density in the optical fiber communication system.
Specifications
| Parameters | Unit | Specifications |
| Operating Wavelength | nm | 1260~1620 for SM, 850~1300 for MM |
| Insertion Loss | dB | ≤1.0（typical：0.8） |
| Wavelength Dependent Loss | dB | ≤0.25 |
| Temperature Dependent Loss | dB | ≤0.2 |
| Polarization Dependent Loss | dB | ≤0.05 |
| Return Loss | dB | SM≥50, MM≥30 |
| Crosstalk | dB | SM≥55, MM≥50 |
| Repeat ability | dB | ≤±0.02 |
| Switch Time | ms | ≤8 (adjacent channel) |
| Durability | times | ≥10 billion |
| Operating Voltage | V | 5.0 |
| Optical Power | mw | ≤500 |
| Operating Temperature | ℃ | -5~+70 |
| Storage Temperature | ℃ | -40~+85 |
| Operating Humidity | ℃ | 5~95 |
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Dimension | mm | 2 |
| 17≤N≤32(120×50×50 or 114x110x32) | ||
| 33≤N≤64(120×110×78) | ||
| Note: 1.Within operating temperature and all SOP. 2.Excluding connector,and add 0.3dB IL for a pair of connectors. | ||
Optical Route
Pin Configurations
DB9(TTL level):
| NO. | In/Out/Power | Definition | Instruction |
| 1 | In | D0 | DB(Data Bit). D3~D0 is binary number, and D3 is high-order, D0 is low-order. They are maximum control sixteen channel, and 0000b means channel 1; 1111b means channel 16. |
| 2 | In | D1 | |
| 3 | In | D2 | |
| 4 | In | D3 | |
| 5 | In | /Reset | Low level reset to channel 0, and high level is valid. |
| 6 | Out | /Ready | Low level ready to reset or receive data. |
| 7 | Out | Error | High level means running error. |
| 8 | Power | GND | Earth |
| 9 | Power | DC 5V | DC 5V，1.0A source |
DB15(TTL level)
| NO. | In/Out/Power | Definition | Instruction |
| 2 | In | D0 | DB(Data Bit). D5~D0 is binary number, and D5 is high-order, D0 is low-order. They are maximum control sixty-four channel, and 000000b means channel 1; 111111b means channel 64. |
| 3 | In | D1 | |
| 4 | In | D2 | |
| 5 | In | D3 | |
| 6 | In | D4 | |
| 10 | In | D5 | |
| 11 | In | /Reset | Low level reset to channel 0, and high level is valid. |
| 7 | Out | /Ready | Low level ready to reset or receive data. |
| 8 | Out | Error | High level means running error. |
| 15 | Power | 5v | Digital circuit source |
| 12 | Power | 5v | Step motor source |
| 1,9 | Power | GND | Earth |
| 13,14 | Free | ||
Dimension
1XN (2
1×N（17≤N≤32）：120×50×50 or 114x110x32
1×N（33≤N≤64）：120×110×78
Ordering Information：RD-1xN-A-B-C-D-E-F
| A | B | C | D | E | F |
| Channel number | Test Wavelength | Fiber Type | Fiber Dimension | Fiber Length | Connector |
| 1~N | 850: 850nm | SM: Single Mode | 025: Φ0.25mm | 05: 0.5m | 00: None |
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| 1310: 1310nm | M1: Multi-mode 50/125 | 09: Φ0.9mm | 10: 1.0m | FP: FC/UPC |
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| 1550: 1550nm | M2: Multi-mode 62.5/125 | X: other | 15: 1.5m | FA: FC/APC |
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| D: 1310/1550nm | X: other |
| X: other | SP: SC/UPC |
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| X: other |
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| SA: SC/APC |
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| LP: LC/UPC |
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| LA: LC/APC |
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| X: other |
