Cheap High Reliability Latching Fiber 1x4 Mems Optical Switches For System Monitoring - China

MEMS1×4 Optical Switch The MEMS Latch Series 1x4 Fiber optic switch connects optical channels by redirecting incoming optical signals into selected output fibers.

This is achieved using a patent pending MEMS configuration and activated via an electrical control signal.

It uniquely features rugged thermal activated micro-mirror movements instead of rotation, and latches to preserve the selected optical path after the drive signal has been removed.

This novel design significantly reduces packaging requirement, and simplifies driving electronics, offering unprecedented high stability as well as an unmatched low cost.

Features

• High Reliability

• Latching

• Intrinsic tolerance to ESD Applications

• Channel Blocking

• Configurable Add/Drop

• System Monitoring

• Instrumentation Performance

Parameters Unit MSW-1x4 Wavelength Range nm 1260~1620 Testing Wavelength nm 1310/1490/1550/1625/1650 Insertion Loss dB Typ: 0.7, Max: 1.2 Return Loss dB ≥50 Crosstalk dB ≥50 PDL dB ≤0.10 WDL dB ≤0.25 TDL dB ≤0.20 Repeatability dB ≤±0.05 Repeatability Rate Hz 20 Lifetime Cycle ≥109 Switch Time ms ≤5 Transmission Power mW ≤500 Operation Temperature ℃ -5~+70 Storage Temperature ℃ -40~+85 Switching type Latching Dimension mm ≥(L)26×(W)22×(H)9.4(� �0.2) Electrical Driving Requirements

Optical Path Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Comm↔Port 1 DP* NC NC DP NC DP GND Comm↔Port 2 NC DP DP NC NC DP Comm↔Port 3 NC DP NC DP DP NC Comm↔Port 4 NC DP NC DP NC DP * DP: Driving Pulse Voltage.

Driving Pulse Min Typical Max Unit Pulse voltage 9 9.3 9.5 [4] V Pulse width 12 12.5 13 [4] ms Peak current 290 mA [4].

Attention! Outside this range could damage the device.

Dimensions Ordering Information: MSW-1×4-A-B- C-D-E

A B C D E Mode Wavelength Fiber Diameter Fiber Length Connector

SM: 9/125um M5: 50/125um M6: 62.5/125um 85: 850nm 13: 1310nm 14: 1490nm 15: 1550nm 162: 1625nm 165: 1650nm 13/15: 1310/1550nm 25: 250um 90: 900um 05: 0.5m 10: 1.0m 15: 1.5m OO: None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC

Company Contact:

• Posted By: Guangxi Coreray Optical Communication Co., Ltd.

• Phone: 0086-771-3212622

• Address: 26th Keyuan 10 RD, Nanning , Guangxi , China

• Email:

• Website: https://www.coreray.cn

• Business Description: Guangxi Coreray Optical Communication Co., Ltd.
  
  Founded in 2009, Coreray holds many technical patents on optics field.
  
  Main products include optical switch, MEMS optical switch, mechanical optical switch, CWDM/DWDM components and Custom Optical test systems.
  
  Since its establishment, Coreray is committed to the large-scale applications of micro-mechanical(MEMS) technology, and continuously develops new technologies and products with a number of well-known international optical communications companies and research institutions.
  
  We not only focus on technology and quality but also pay attention to brand and service at the same time.
  
  In additionally Coreray provides the customers with full range of pre-sale, sale and after-sales service and quality control management system, so the products can be personalized according to the user's special requirements.