2X2 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.

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

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

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)

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

GLSUN 2x2 Optical Switch - Features

2x2 Optical Switch - Micro Optical Switch
2x2 SM Optical Switch / 2�2 MM Optical Switch
Low Insertion Loss
Wide Wavelength Range
Low Crosstalk
High Stability, High Reliability
Epoxy-free on Optical Path
Latching and Non-latching

GLSUN 2x2 Optical Switch - Applications
R&D in Laboratory
System Monitoring
OADM
MAN (Metropolitan Area Network)

GLSUN SUN-FSW-2x2 Optical Switch, which is famous for its high performance, low insertion loss and compact dimension: (L)28.5x(W)12.6x(H)8.7mm (SM); (L)27.0x(W)12.6x(H)8.2mm (MM). It is an ideal component for OADM,OXC,system monitoring and protection. With compact package, it can be easy to integrate into a high density optical communication system.

2x2 Optical Switch - SM Specifications
SUN-FSW-2x2-S
Wavelength Range 1260 ~ 1650
Test Wavelength 1310 / 1550
Insertion Loss 1, 2 Typ: 0.8 Max: 1.0
Return Loss 1, 2 = 50
Crosstalk 1= 55
PDL=0.05
WDL=0.25
Repeatability:0.02
Operating Voltage 3.0 or 5.0V
Durability= 10 Million
Switching Time =8ms
Optical Power=500mW
Operating Temperature -5 ~ +70?
Storage Temperature -40 ~ +85?
Relative Humidity 5 ~ 95%
Weight 16g
Dimension (L)28.5x(W)12.6x(H)8.7 x0.2mm
Note:
1 Within operating temperature and SOP.
2 Excluding Connectors.

GLSUN 2x2 Optical Switch - MM Specifications
SUN-FSW-2x2-M
Wavelength Range 850 / 1300; 1470 ~ 1650
Test Wavelength 850 / 1300 1550
Insertion Loss 1, 2 Typ: 0.8 Max: 1.2 Typ: 0.8 Max: 1.0
Return Loss 1, 2 = 30
Crosstalk 1 = 35dB
PDL=0.05dB
WDL=0.25dB
Repeatability 0.02dB
Operating Voltage 3.0V or 5.0V
Durability = 10 Million
Switching Time =8ms
Optical Power=500mW
Operating Temperature -5 ~ +70?
Storage Temperature -40 ~ +85?
Relative Humidity 5 ~ 95%
Weight 14g
Dimension (L)27.0x(W)12.6x(H)8.2 x0.2 mm
Note:
1.Within operating temperature and SOP.
2.Excluding Connectors.

2x2 optical switch Features
Low Insertion Loss
Wide Wavelength Range
Low Crosstalk
High Stability, High Reliability
Epoxy-free on Optical Path
Latching and Non-latching
2x2 optical switch Application

ï?·Optical Signal Switching and Routing
ï?·Optical Network Protection and Restoration
ï?·Optical Network Monitoring
ï?·Video Distribution
ï?·Instrumentation Resource Sharing
ï?·Military Communications



Parameters OSW-2x2
Fiber type nm MM SM
Testing Wavelength nm 630/650/780/850/980/1064/1310 1310/1490/1550/1625/1650
Insertion Loss dB Typ:1.0,Max:1.3 Typ:1.0 ,Max:1.2
Return Loss dB â?¥30 â?¥50
Crosstalk dB â?¥35 â?¥50
WDL dB â?¤0.25
TDL dB â?¤0.25
Repeatability dB �±0.02
Power supply v 3.0 or 5.0
Lifetime Cycle â?¥107
Switch Time ms â?¤8
Transmission Power mW â?¤500
Operation Temperature â?? -40ï½?+85
Storage Temperature â?? -40ï½?+85
Weight g 16
Dimension mm (L)28�(W)12.6�(H)8.5(±0.2)

Our customized type 1xN (1~16) MEMS optical switches connect 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.

Features
Base on MEMS technology
Small package
High Stability, High Reliability
Epoxy-free on Optical Path
Non-latching

Application
DWDM networks
Channel Monitor
R&D in Laboratory
Configurable OADM