MEMS 4×4 Optical Switch
ANFiber MEMS 4X4 Matrix Optical Switch with Single Mode or Multi-Mode fiber is a very fast non-blocking opto-mechanical switches that connect any of the 4 input fibers to any of the 4 output fibers.The highly reliable switching mechanism is based on microelectromechanical system (MEMS) technology and features fast switching time and low insertion loss.The Small size package withstands rugged environments and it is well suited for direct mounting on circuit boards.
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Description
Anfiber MEMS 4×4 Single-mode and Multimode Fiber Matrix Optical Switch is a very fast opto-mechanical switch makes an optical connection between an optical port and any one of 4 inputs and any one of 4 outputs lines.The wavelength spectrum:1240nm – 1650nm (Single-mode) and 600nm – 1700nm (Multimode).MEMS 4 X 4 Fiber optic switch can be control via RS232 or USB interface port.It utilizes the proprietary microelectromechanical system (MEMS) technology to achieve reliable optical performance and excellent durability.
Applications of MEMS Optical Switch:
Optical reconfiguration
Optical network protection/restoration
Instrumentation
Test and measurement
Features of MEMS Optical Switch:
Non-blocking,4X4
Low insertion loss
Fast switching time
Highest Repeatability
Reliable
UART, I2C/SMBus and USB interfaces
Custom networks available on request
Demo-board with Ethernet interface available on request
Specifications of MEMS Optical Switch:
| Parameter | MEMS 4X4 SWITCH |
| Optic | |
| Wavelength range1 (nm) | 1240~1650(Single-mode) and 600-1700(Multimode) |
| Insertion loss, 4×42(dB) | ≤2.0 (Typ 1.2) |
| Maximum input Power Level (dBm) | Max 20 |
| Crosstalk (dB) | ≥ 50 (Typ 75) |
| Return loss (dB) | ≥ 40 (Typ 55) |
| Switch time (ms) | ≤10 (Typ 3) |
| Repeatability3 (dB) | Max 0.001 |
| Polarisation Dependent Loss (dB) | ≤0.18 (Typ 0.10) |
| Durability (cycles) | No wear out |
| Electric | |
| Supply Voltage (Vdd) (V) | 4.75 ~ 5.25 (Typ 5) |
| Power Consumption( mV) | Typ 500 |
| UART speed ( baud ) | 9600~115200 (Typ 9600) |
| UART Logic Level 0 (option A) (V) | Max 0.3 Tye 0 |
| UART Logic Level 1 (option A) (V) | Min 3. Type 5 |
| UART Mark voltage (option B) (V) | -30 ~ 0.8 |
| UART Space voltage (option B) (V) | 2.4 ~ 30 |
| SMBus/I2C bus speed (kbps) | 100 ~ 400 |
| Reset inactive voltage4 (V) | Min 2.4 Type 5 |
| Reset active voltage (V) | Max 0.9 Tye 0 |
| Package | |
| Operation Temperature (℃) | 0 ~ 70 |
| Storage Temperature (℃) | -40 ~ 70 |
| Fiber pigtail length (cm) | 50 ~ 100 |
| Dimensions (mm) | 95X127X14.5 |
1.range for multimode: 600 ~ 1700 nm;
2.value @ 25 °C, without connectors;
3.for constant temperature and polarisation;
4.through onboard pull-up resistor
Connector Pinout of MEMS Optical Switch:
| Pin number | Description | |
| With option SMBus/I2C | With option USB | |
| 1 | Ground (GND) | Ground (GND) |
| 2 | Supply voltage (VDD) | Supply voltage (VDD) |
| 3 | Reserved5 | Reserved5 |
| 4 | UART TX data | UART TX data |
| 5 | Reserved5 | Reserved5 |
| 6 | UART RX data | UART RX data |
| 7 | System reset (/RST) | System reset (/RST) |
| 8 | SMBus/I2C SDA | USB D+ |
| 9 | SMBus/I2C SCL | USB D- |
| 10 | Ground (GND) | Ground (GND) |
5.Let reserved pins unconnected.
Order information:ANFIBER-A-B-C-D-E-F-G
| A | B | C | D | E | F | G |
| Type | UART voltage levels: | Secondary interface: | Enable switche
(input ON/OFF) |
Fiber type: | Fiber diameter | Connector |
| 4X4
4X8 8X8 |
A=TTL(standard)
B=RS-232(option) |
U=USB
I=SMBus/I2C |
S=standard
O=on/off switch on all output lines |
9=SMF28,9/125
50=MM 50/125 62=MM 62.5/125 X: Others |
N=loose tube 0.9mm
B=bare fiber 0.25mm C=Kevlar cable X: Others |
OO: None
FP: FC/APC FA: FC/PC SP: SC/PC SA: SC/APC SP: ST/PC SA: ST/APC LP: LC/PC LA: LC/APC X: Others |
Please provide the correct P/N code in the order information when you inquire about MEMS 4X4 Optical Switch.
Please provide detailed description if you need custom it.
Please contact us:[email protected],we wish to cooperate with you.thanks!
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