N1x4电光开关
通过连接或阻断光信号连接进光路中，产品通过电信号控制，而且没有机械移动部件。产品具有环形器和隔离器的功能，广泛用于航天航空和军事设备
The N1x4 optical switch is connected to the optical path by connecting or blocking the
optical signal. the switch has non-mechanical configurations and activated via an electrical
control signal. Products are widely used in aerospace and military equipment.
Features Applications
1.Solid-state high speed 1.Aerospace equipment
2.High Stability, High Reliability 2.Sensing system
3.Epoxy-free on Optical Path 3.System monitoring
Performance Specifications
Parameters | Unit | Specifications | |
Wavelength Range | nm | 1260 ~ 1360 | 1500 ~ 1600 |
Test Wavelength | nm | 1310 | 1550 |
Insertion Loss 1, 2 | dB | ≤ 1.5 | |
TDL | dB | ≤ 0.30 | |
PDL | dB | ≤ 0.20 | |
Return Loss | dB | ≥ 50 | |
Crosstalk | dB | ≥ 20 | |
Repeatability | dB | ≤ ±0.01 | |
Switching Time | ns | ≤ 300 | |
Durability | Cycles | ≥10 Billions | |
Switch Type | NA | Non-Latching | |
Maximum Optical Power | mW | ≤ 500 | |
Operating Temperature | ℃ | -5 ~ +70 | |
Storage Temperature | ℃ | -40 ~ +85 | |
Dimension | mm | (L)32.0×(W)15.0×(H)7.5 ±0.2 | |
Note: 1 Test at room temperature and SOP. 2 Excluding connectors, 0.2dB for one pair connectors. | |||
Mechanical Dimensions (Unit:mm)
Electrical Drive
Type | Status | Optical Route | Electric Drive | |||||
Pin 1 | Pin 2 | Pin 3 | Pin 4 | Pin 5 | Pin 6 | |||
N1x4 | Ⅰ | Com－P1 | -- | -- | -- | -- | V+ | 0 |
Ⅱ | Com－P2 | V+ | 0 | V+ | 0 | V+ | 0 | |
Ⅲ | Com－P3 | -- | -- | V+ | 0 | V+ | 0 | |
Ⅳ | Com－P4 | V+ | 0 | V+ | 0 | -- | -- | |
Functional Diagram
Ordering Information
YFS-N1x4-□-□-□-□-□-□
—□ | —□ | —□ | —□ | —□ | —□ |
Switch Type | Fiber Type | Wavelength | Tube Type | Fiber Length | Connector |
B： Bidirectional | SM： SM，9/125 X： Others | 1310： 1310nm 1550： 1550nm X： Others | 250： 250um 900： 900um X： Others | 05： 0.5m±125px 10： 1.0m±125px X： Others | OO：None FC：FC/PC FA：FC/APC SC：SC/PC SA：SC/APC LC：LC/PC X：Others |
