MEMS Dual 4×8 Optical Switch Matrix Module

This product is based on Micro-Electro-Mechanical Systems (MEMS) technology with dual 4 x 8 port configurations, i.e., 4 inputs and 8 outputs per channel, for a total of two independent channels. It is widely used in optical communication, fibre optic sensing and other fields, and is a key device for building flexible and efficient optical networks.

Specification

Resources

Product Presentation

MEMS Dual 4x8 Multicast Switch is based proven MEMS 1xN Switch, and incorporates two 4x8 Multicast Switches for add/drop functionality in a single package. For the drop side, input signals are first broadcast via 1x4 optical splitters into 8 optical switches, which are then used to independently route network traffic from any input to any or all output ports. For the add side, each switch receives an input and selects one of the N splitters to receive traffic for broadcast to the network. The MEMS Dual 4x8 Multicast Switch is ideal for colorless, directionless and contentionless add/drop multiplexing.

Features

Compact Form Factor

Excellent Thermal Stability

Proven MEMS Durability and Reliability

Block Diagram

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Technical Parameter

Product Number	MEMS-Dual 4×8-MCS-M
Fiber Type	SM（9/125）
Wavelength Range	1550nm
Insertion Loss	≤8.0dB
Wavelength Dependent Loss	≤0.5dB
Polarization Dependent Loss	≤0.5dB
Return Loss	≥40 dB
Crosstalk	≥50 dB
Repeatability	≤±0.05dB
Switching Time	≤15ms
Durability	≥10⁹ cycles
Connector Type	FC/PC
Pigtail Length	1.0m
Optical Power	≤500 mW
Power Supply	5V / 250mA
Working Temperature	-5 ~ 70 °C
Storage Temperature	-40 ~ 85 °C
Packaging Dimensions	90(L) x 160(W) x 15(H) ±0.2mm

Dimension(mm)

Electrical-pins definition

PIN	definition	Signal	Function
1	NC		No physical internal connection
2	NC		No physical internal connection
3	VCC	Power	Power supply, 5V/0.25A
4	NC		No physical internal connection
5	NC		No physical internal connection
6	GND	Power	GND
7	NC		No physical internal connection
8	SDA	I/O	I2C DATA
9	TXD	Output	RS232: Transmit Data;
10	RXD	Input	RS232: Receive Data
11	SCL	I/O	I2C CLK
12	NC		No physical internal connection
13	NC		No physical internal connection
14	NC		No physical internal connection
15	NC		No physical internal connection
16	NC		No physical internal connection

Note: the electrical interface of the module uses Molex 87833-1620, and the customer's connector is recommended to use Molex 87568-1694.

Factory default configuration

Item

Factory default configuration

Note

Serial baud rate

115200

8 data bits, 1 stop bit, no parity

Working channel

In1→Out1、In2→Out2

In3→Out3、In4→Out4

Group A and group B are the same optical path identification

If you need any support , Please contact us.

Resources

MEMS Dual 4×8 Optical Switch Matrix Module