MEMS 1xN Optical Switch
ANFiber MEMS 1XN Optical Switch with Single Mode or Multi-Mode fiber is a optical path control device that provides optical signal connection between a single common fiber and N output/input fibers. These MEMS all-optical switches are bi-directional and can be used in either the 1X4 1X8 1X10 1X12 1X13 1X16 1X24 1X32 1X64 or 4X1 8X1 10X1 12X1 13X1 16X1 24X1 32X1 64X1 direction.It utilizes the proprietary microelectromechanical system (MEMS) technology to achieve reliable optical performance and excellent durability.
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Description
Anfiber MEMS 1XN(1X4 1X8 1X10 1X12 1X13 1X16 1X24 1X32 1X64) Single-mode and Multimode Fiber Optical Switch is a very fast opto-mechanical switch makes an optical connection between an optical port and either one of N input or output lines.The wavelength spectrum:1250nm – 1650nm (Single-mode) and 700nm – 1700nm (Multimode).The highly reliable switching mechanism is based on microelectromechanical system (MEMS) technology and features fast switching time and low insertion loss.
Applications of MEMS Optical Switch:
Optical reconfiguration
Optical network protection/restoration
Instrumentation
Test and measurement
Features of MEMS Optical Switch:
Low insertion loss
Fast switching time
Highest Repeatability
Reliable
non-latching configuration
UART, I2C/SMBus and USB interfaces
Custom networks available onrequest
Demo-board with Ethernet interface available on request
Specifications of MEMS Optical Switch:
| Parameter | MEMS 1XN SWITCH |
| 1X4 1X8 1X10 1X12 1X13 1X16 1X24 1X32 1X64 | |
| Wavelength range1 (nm) | 1240~1640(Single-mode) or 600~1700nm(Multimode) |
| Insertion loss2 (dB) | ≤2.0 (Typ 1.3) |
| Crosstalk (dB) | ≥ 50 (Typ 75) |
| Return loss (dB) | ≥ 40 (Typ 55) |
| Polarisation Dependent Loss (dB) | ≤0.15 (Typ 0.05) |
| Repeatability3 (dB) | ≤0.001 |
| Switch time (ms) | ≤10 (Typ 3) |
| 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 |
| UART Logic Level 1 (option A) (V) | Min 3.0 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 |
| Pigtail length (cm) | 50 ~ 100 |
| Dimensions | 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) |
Optical Path of MEMS Optical Switch:
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 |
| 1X4
1X8 1X10 1X12 1X13 1X16 1X24 1X32 1X64 |
A=TTL(standard)
B=RS-232(option) |
U=USB
I=SMBus/I2C |
S=standard
O=on/off switch on com 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 1XN 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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