High Switching Speed 1Xn Mems Optical Switch

Optical switch have a wide range of applications in fiber
communication systems, and their implementation technologies
are diverse, including: mechanical optical switch, thermo-optic
switch, acousto-optic switch, electro-optic switch,
magneto-optical switch, and MEMS optical switch, etc. The
MEMS optical switch is a high-tech product based on
MEMS(Micro-Electro-Mechanical System) technology. It has
the characteristics of small size, low power consumption, and
good expandability. It is widely used in optical network
scenarios such as ROADM, iODF and fiber sensing etc.

The MM Series VOA is based on a proprietary micro-electro-mechanical mechanism

featuring compact design, simple construction, easy direct drive, and excellent optical performance. The MM series VOA is compliant with the Telcordia 1209 and 1221 reliability standards. The MM series VOA is available in either normally-open or normally-closed configurations and with an integrated tap option. The VOA is driven by applying an electrical voltage.

â??VOA MEMS optical switch Features
â?¢ Compact

â?¢ Low Cost

â?¢ High Reliability

â?¢ Low IL, PDL, WDL & TDL

â?¢ Low Power Consumption

â??VOA MEMS optical switch Application
â?¢ Power Control

â?¢ Power Regulate

â?¢ Channel Balance

â?¢ Instrumentation

â??VOA MEMS optical switch Performance

MM VOA Unit Typical
Wavelength nm 1310±50 / 1480±50 / 1550±50

Insertion Loss1 dB 0.8
Attenuation Range 30
Polarization Dependent Loss @10dB 0.15
@20dB 0.25
Wavelength Dependent Loss @10dB 0.20

@20dB 0.40
Temperature Dependent Loss @10dB 0.40
@20dB 0.80
Polarization Mode Dispersion ps 0.05
Return Loss 45
Response Time ms 5
Device Resistance ohm 100
Power Consumption3 mw 130
Optical Power Handling mw 500
Operating Temperature â?? -5~75
Storage Temperature â?? -40~85

Package Dimension mm See drawing below

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.

1x4 MEMS optical switch Features

â?¢High Reliability

â?¢Latching

â?¢Intrinsic tolerance to ESD

1x4 MEMS optical switch Applications

â?¢ Channel Blocking

â?¢ System Monitoring

â?¢ Instrumentation


â?? 1x4 MEMS optical switch Performance


ParametersMSW-1Ã?4
Wavelength Rangenm1260ï½?1620

Testing Wavelengthnm1310/1490/1550/1625/1650
Insertion LossdBTyp:0.7 ,Max:1.2
Return LossdBâ?¥50
CrosstalkdBâ?¥50
PDLdBâ?¤0.10
WDLdBâ?¤0.25
TDLdBâ?¤0.20
RepeatabilitydB�±0.05
Repeatability RateHz20
LifetimeCycleâ?¥109
Switch Timemsâ?¤5
Transmission PowermWâ?¤500
Operation Temperatureâ??-5ï½?+70
Storage Temperatureâ??-40ï½?+85
Switching typeLatching
Dimensionmm(L)26�(W)22�(H)9.4(±0.2)

MEMS OSW is based on micro-electro-mechanical system (MEMS) technology, which achieved low insertion loss and highly repeatability by rotating the mirror of MEMS chip.

MEMS OSW is mainly used in optical cross and connection (OXC) system, optical add/drop system, measure instrument system and optical signal monitoring system.

The products are Telcordia GR-1073-CORE qualified, and RoHS ompliant.


1x16 MEMS optical switch Features

â?¢ High Reliability

â?¢ Intrinsic tolerance to ESD

1x16 MEMS optical switch Applications

â?¢ Channel Blocking

â?¢ Configurable Add/Drop

â?¢ System Monitoring

â?¢ Instrumentation

â??1x16 MEMS optical switch Performance

ParametersUnitValue

Wavelengthnm1310/1550

Insertion LossWithout connectordBâ?¤1.0
Return LossdBâ?¥50

RepeatabilitydBâ?¤0.1
CrosstalkdBâ?¥50

Polarization Dependence LossdBâ?¤0.15
Wavelength Dependence LossdBâ?¤0.3

Temperature Dependence LossdBâ?¤0.3
Switch Timemsâ?¤30

Durabilitycycleâ?¥1x109
Maximum optical PowermWâ?¤500
Switch ModeNon-Latching
Power VoltageV5

Power ConsumptionmWâ?¤500
Operation Temperature°C-5~70

Storage Temperature°C-40~85
Dimensionmm(L)68x (W)30x(H)13

1x32 MEMS switch is a very fast opto-mechanical switch working over both telecom wavelength windows from 1240 nm to 1640 nm. The highly reliable switching mechanism is based on micromechanical mirrors and features below 1 ms switching time and only 1.5 dB insertion loss. The miniature package withstands rugged environments and is well suited for direct mounting on printed circuit boards.
1x32 MEMS optical switch FEATURES
ï?·ï? reliable
ï?·ï? 1.5 dB insertion loss
ï?·ï? 1 ms response time
ï?·ï? 60 dB crosstalk
ï?·ï? non-latching
1x32 MEMS optical switch APPLICATIONS
ï?·ï? Source Selection
ï?·ï? Protection Switching
ï?·ï? Monitoring
ï?·ï? Wavelength provisioning

1x32 MEMS optical switch DESCRIPTION
The non-latching 1x32 switch modules are fast and reliable switches designed for single mode fiber instrumentation and communication equipment. The device is based on the latest silicon MEMS technology and uses micro-mechanical mirrors to redirect the light. The absence of fatigue and wear-out allows to achieve a constant switching quality even after billions of actuation cycles. The switch features fast switching below 1 ms and high crosstalk attenuation above 60 dB. Repeatability is better than 0.01 dB. The switch is powered by a 5 V supply voltage. A 5 V TTL or CMOS drive signal is used to control the switching state.

1x32 MEMS optical switch TECHNICAL SPECIFICATIONS
UnitMinTypMax
Wavelength Rangenm12401640
Insertion LossdB1.52.5
CrosstalkdB6050
Back reflectiondB5545
Polarization Dependent LossdB0.25
Switching Timems0.51
Switching VoltageV5
Fiber Pigtailmm9/125 or 50/125 or 62.5/125
Durabilitycyclesno wear out
Power ConsumptionmW1050
Operation Temperature°C070
Storage Temperature°C-4085

The MEMS Latch Series 2x2 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.

2x2 MEMS optical switch Features

â?¢High Reliability

â?¢Latching

â?¢Intrinsic tolerance to ESD

2x2 MEMS optical switch Applications

â?¢ Channel Blocking

â?¢ System Monitoring

â?¢ Instrumentation


â??2x2 MEMS optical switch Performance


ParametersMSW-2Ã?2
Wavelength Rangenm1260ï½?1620

Testing Wavelengthnm1310/1490/1550/1625/1650
Insertion LossdBTyp:0.8 ,Max:1.2
Return LossdBâ?¥50
CrosstalkdBâ?¥50
PDLdBâ?¤0.10
WDLdBâ?¤0.25
TDLdBâ?¤0.20
RepeatabilitydB�±0.05
Repeatability RateHz20
LifetimeCycleâ?¥109
Switch Timemsâ?¤5
Transmission PowermWâ?¤500
Operation Temperatureâ??-5ï½?+70
Storage Temperatureâ??-40ï½?+85


Switching typeLatching

The MEMS Latch Series 4x4 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.

4X4 MEMS optical switch Features

â?¢High Reliability

â?¢Latching

â?¢Intrinsic tolerance to ESD

4X4 MEMS optical switch Applications

â?¢Channel Blocking

â?¢Configurable Add/Drop
â?¢System Monitoring

â?¢Instrumentation


â?? 4X4 MEMS optical switch Performance


ParametersMSW-4Ã?4
Wavelength Rangenm1260ï½?1620

Testing Wavelengthnm1310/1490/1550/1625/1650
Insertion LossdBTyp:1.2,Max:2.0
Return LossdBâ?¥50
CrosstalkdBâ?¥50
PDLdBâ?¤0.10
WDLdBâ?¤0.25
TDLdBâ?¤0.20
RepeatabilitydB�±0.05
Repeatability RateHz20
LifetimeCycleâ?¥109
Switch Timemsâ?¤5
Transmission PowermWâ?¤300
Operation Temperatureâ??-5ï½?+70
Storage Temperatureâ??-40ï½?+85
Switching typeLatching
Dimensionmm(L)38Ã?(W)38Ã?(H)7.5

1xN Multi-channel Rotary Optical Switch(1~N~128 ) is a kind of functional component, with the ability of switching optical route.In optical fiber transmissio system, it is used for multi-channel fiber monitoring, multi light source/detector selection, and optical fiber path protection etc. Besides, it is also used in optical fiber test system for optical fiber and its component test, outdoor cable test and multi-spot optical sensors monitoring system.

Features
Low Loss and High Reliability
Parallel Interface(TTL)
Modularized Design
Epoxy-free on Optical Path.

Applications
Ring Network
Remote Monitoring in optical network
Testing of Fiber, Optical Component

8x8 mems fiber optical switch- features
Base on mems technology
Small package
High stability, high reliability
Epoxy-free on