PM (Polarization-maintaining) MOSW-1X4-15-PM-09-05-03A-M1

1X4 PM MEMS optical switch，module packaging，5V driving voltage，1550nm，

Corning PM1550 fiber 0.9mm loose tube,0.5m length，input output FC/APC

connector 54.1*13.7*24.7mm

MEMS  1xN  optical  switch  is  based  on  micro-electro-mechanical  system  technology.  It allows channel selection between an input fiber and up to N output fibers by rotating the MEMS mirror.

The switch is bi-directional and can also be used as a Nx1 selector switch. The optical switch offers highly reliable, durable, long-life operation in a compact package.

Features

• Proven MEMS durability and reliability
• Compact Form Factor
• Fast switching time
• Qualified to Telcordia GR-1073-CORE and RoHS
• UART/TTL or UART/RS232 control interface

Applications

• Optical network routing
• Resource sharing in test & measurement applications
• Optical network protection and restoration

Optical Performance Specifications   

Note:1.IL is measured at CWL, 23℃.
     2.Repeatability is defined after 100 cycles.
     3. Exculding connectors, and add 0.3dB IL for a pair of connectors.
     4. IL is for single-band. Dual-band adds 0.3 dB.

Dimensions Diagram

M1:For M1X4

Optical Route  

The mems optical 1x128 switch is a non-locking product. When the voltage is removed, the mirror returns to the initial position and the input is uncoupled to any output channel. The principle of optical path switching is shown in figure below.

1×N Multichannel Optical Switch System

Electronic Requirement

Pin Definition

Firmware Definition

1) UART parameter 115200,8,1,N

2) All sending instructions end with <cr>, All response instructions end with <cr><lf>content<cr><lf>.

（Enter <cr> with '\r', ASCII code is 13, hexadecimal code is 0x0D）

（The newline <lf> is represented by the '\n', the ASCII code is 10, and the hexadecimal code is 0x0A）

Channel switching instruction

Enquire Product Number

Enquire Series Number

Description of parallel communication interface

The 14PIN module has 6 TTL control pins (D0~D5) and up to 64 channels.

Use TTL to control D0~Dx pins to select the channel TTL, switch channels with falling edges STROBE.

The channel selection definitions are shown in the following table:

Firmware Version：C4-1，V01

Odering Information

FAQ：

Q: Does the product support bidirectional communication?

A: Yes, the switch features a bidirectional design. It can be used as a 1x4 optical switch and also in reverse as a 4x1 selector switch.

Q: How many channels does the parallel control interface support at most?

A: Through a total of 6 TTL control pins (D0~D5), it can support the selection of up to 64 channels (Channels 1~64 correspond to different pin level combinations).