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1x8 High Speed solid-state MagLight Optical Switches
1x8 MagLight Optical Switches connects optical channels by redirecting an incoming optical signal into a selected output optical fiber. The switching of the optical light is realized by utilizing Faraday Effect. 1x8 solid-state optical switch is achieved using a patent protected non-mechanical configuration with solid-state all-crystal design which eliminates the need for mechanical movement. The s-series fiber optic switch is designed to meet the most demanding switching requirements of reliability, durability, response, and continuous high frequency switching operation.
Applications:
Optical switching
High speed protection
System monitoring, Test & measurement
Fiber-optics sensing system
Features:
No moving parts, best durability
Ultra fast switching speed
Extremely stable latching mode
Low power consumption
Easy to route -all fibers on same side
Exceptional reliability and stability
Specifications:
| Item | Unit | Parameters | Notes | |
| Unidirectional | Bidirectional | |||
| Wavelength Range | nm | 1525 technetium/SPAN) 1565 | O t her band optional | |
| I nsertion Loss | dB | 2.8 (Typ.) ; 3.2 (Max.) | 3.0 (Typ.) ; 3.5 (Max.) | A dd 1.2dB for high-power v ersion |
| PDL | dB | 0.2 (Typ.) ; 0.3 (Max.) | | |
| Return Loss | dB | 40 | 30 | |
| Crosstalk | dB | 40 | 35 | |
| PMD | ps | 0.2 | | |
| Repeatability | dB | + / - 0.01 | | |
| D urability | c y cles | ) 30 Billions | | |
| Switching Speed | m s | 200 ~ 400 | | |
| O perating Temperature | Captivity c | - 5 ~ 70 | | |
| Storage Temperature | Captivity c | - 40 ~ 85 | | |
| Maximum Optical Power | mW | 500 (for high-power version: 5W for CW laser. 700W of peak power for ns-scale pulsed laser) | | |
| D i m ension ( L W H ) | mm | 95�90�17.5 | | |
A ll the specifications are based on the devices without connector, and guaranteed over wavelength, polarization and temperatu re.
Dimensions Drawing (mm) :

Electrical Connector Specifications:

Port Mark & Pin Assignment:
| Ports & Pins | A ssignment | N ote |
| IN | T he optical input port | - |
| O U T1, OUT2, OUT3, OUT4, OUT5. O U T6, OUT7, OUT8 | T he optical output port1, 2, 3, 4. 5, 6, 7, 8 | - |
| P i n 1 | V C C | 5V |
| P i n 2 | G N D | - |
| P i n 3 | Ctr2 | 5V TTL |
| P i n 4 | Ctr1 | 5V TTL |
| P i n 5 | Ctr0 | 5V TTL |
| P i n 6 | NA | NA |
Electrical Specifications:
| Parameter | Specification | U nit |
| Power Supply Voltage (VCC) | 5 (+/ -5%) | V |
| I nrush Current | ( 700 | mA |
| Claim Frequency | 600 | Hz |
Pin control signal corresponding to switching status table:
Table1: Pin control signal corresponding to switching status for unidirectional switch
| Ctrl 2 | Ctrl 1 | Ctrl 0 | Optical Path |
| 0 | 0 | 0 | I N OUT1 |
| 0 | 0 | 1 | I N OUT2 |
| 0 | 1 | 0 | I N OUT3 |
| 0 | 1 | 1 | I N OUT4 |
| 1 | 0 | 0 | I N OUT5 |
| 1 | 0 | 1 | I N OUT6 |
| 1 | 1 | 0 | I N OUT7 |
| 1 | 1 | 1 | I N OUT8 |
| 0 | 0 | 0 | O U T8 IN |
| 0 | 0 | 1 | O U T7 IN |
| 0 | 1 | , 0 | O U T6 IN |
| 0 | 1 | 1 | O U T5 IN |
| 1 | 0 | 0 | O U T4 IN |
| 1 | 0 | 1 | O U T3 IN |
| 1 | 1 | 0 | O U T2 IN |
| 1 | 1 | 1 | O U T1 IN |
Table2: Pin control signal corresponding to switching status for bidirectional switch
| C t r0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
| C t r1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 |
| C t r2 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
| Optical P ath | IN O1 | IN O2 | IN O3 | IN O4 | IN O5 | IN O6 | IN O7 | IN O8 |
Ordering Information:
| A | B | C | D | E | F | G |
| Working Mode | Operating Wavelength | Power Handing | Fiber type | Fiber diameter | Fiber Length | Connector |
| R.Regular (Unidirectional) B.Bidirectional | 1. C band 1525~1565nm 2. L band 1565~1615nm 3. C & L band 4. Others | 0. Standard 1. High Power | 5: 50/125 6: 62.5/125 9: 9/125 X: Others | 25: 250um 90: 900um; 20: 2.0mm X: Others | 05: 0.5m 10: 1.0m 15: 1.5m X: Others | OO: None FP: FC/ PC FA: FC/ APC SP: SC/ PC SA: SC/ APC SP: ST/ PC SA: ST/ APC LP: LC/ PC LA: LC/ APC X: Others |
Note: