Description
Features
Compact Size
High crosstalk
Low Insertion Loss
High PER
Applications
Protection Switching
Reconfiguration
Optical Subsystems
Array Integration
1×1, 1×2 PM Fiber Optical Switch
Specifications
| Parameters | Unit | 1x1, 1x2 | |||
| Operation Wavelength | nm | 1310 and 1550 | 980, 1053, 1064 | 760, 850 | 467, 433, 411 |
| Operation Bandwidth | nm | ±30 | ±20 | ±10 | ±5 |
| Insertion Loss | dB | ≤1.1 (Typ. 0.7) | ≤1.2 (Typ. 0.8) | ≤1.5 (Typ. 0.9) | ≤3.5 (Typ 3.0) |
| Return Loss | dB | ≥50 | ≥50 | ≥45 | ≥30 |
| Cross Talk | dB | ≥55 | ≥55 | ≥45 | ≥35 |
| Fiber Type | PM1550 | PM980 | PM850 | PM460-HP | |
| Extinction Ratio | dB | ≥20 | ≥18 | ≥16 | ≥12 |
| Repeatability | dB | ≤±0.05 | |||
| Switch Time | ms | ≤10 | |||
| Lifetime | Cycle | ≥10^9 | |||
| Switch Mode | Latching or Non-Latching | ||||
| Operation Direction | Didirectional | ||||
| Optical Power Handling (CW) | mW | ≤500 | |||
| Operating Temperature | ℃ | -15 ~ +70 | |||
| Storage Temperature | ℃ | -40 ~ +85 | |||
| Drive Voltage | V | 5±0.5 DC or 5V Pulse | |||
| Work Current | mA | ≤50 | |||
| Power Consumption | mW | ≤140 | |||
| Dimensions (LxWxH) | mm | 27×12×8.2 | |||
[1] Latching: switch will keep its routing while electric power off;
Non-Latching: switch will be reset to P1 to P2 while electric power off.
[2] The switch is bidirectional, the P1 port can be used as input or output.
Pins
| Control Model | Optical Path | Electric Drive | Status Sensor | ||||||
| 1×2 | Light Pin | 1 | 5 | 6 | 10 | 2-3 | 3-4 | 7-8 | 8-9 |
| Latching | P1-P3 | V＋ | GND | -- | -- | Open | Close | Close | Open |
| P1-P2 | -- | -- | GND | V＋ | Close | Open | Open | Close | |
| Non-latching | P1-P2 | -- | -- | -- | -- | Close | Open | Open | Close |
| P1-P3 | V＋ | -- | -- | GND | Open | Close | Close | Open | |
Optical Path
for 1x1 switch, no port P3 for bright type, no port P2 for dark type.
-Bright type, optical path is connected while electric power off.
-Dark type, optical path is disconnected while electric power off.
Package Dimension
Ordering Information
| Port Type | 1x1; 1x2; |
| Wavelength | 1310; 1550; 980; 1053; 1064; 780; 850; 467; 433; 411; |
| Mode | L=Latching; N=Non-Latching; |
| Pigtail Type | 250=250μm Fiber; 900=900μm Loose Tube; |
| Fiber Type | 5=PM Fiber; |
| Fiber Length | 1= 1m; |
| Connector | NE=None; FA=FC/APC; FC=FC/UPC; SA=SC/APC; SC=SC/UPC; LC=LC/UPC; XX=Others; |
| Type for (1x1) | B=Bright type; D=Dark type; |
