MEMS Variable Optical Attenuator VOA

MEMS Variable Optical Attenuator VOA

Product Features


  • Low insertion loss
  • Low polarization dependent
  • Compact size
  • Available in both normally open and normally closed states
  • Excellent reliability



Product Application


  • Power Management
  • Receiver protective
  • Channel Balance
  • Instrumentation



  • Product Detail

MEMS Variable Optical Attenuator (Mems VOAs)


Mirror MEMS attenuators (MEMS VOAs) are based on a micro-electro-mechanical system (MEMS) technology. The MEMS attenuators design achieves highly repeatable optical attenuation over C and/or L band through an electrically movable mirror on silicon.


Specifications


Parameters

Unit

Specifications

Wavelength Range

nm

850±40 / 1310±40

TestWavelength

nm

850 /1310

Attenuation Type

 

Bright / Dark

Insertion Loss 1, 2

dB

≤ 1.2

Attenuation Range3

dB

20/30/40

Attenuation Resolution

dB

Continuous

Return Loss

dB

≥ 30

TDL

dB

@0~10dB≤1.0

@10~20dB≤ 2.0

Repeatability 

dB

≤ 0.1

Operating Voltage

V

≤ 9

Durability

Cycles

≥ 109

Response Time

ms

≤ 5

Optical Power

mW

≤ 500

Operating Temperature

-5~ +75

Storage Temperature

-40 ~ +85

Relative Humidity

%

5 ~ 95

Dimension

mm

(Φ)5.5x(L)19±0.2

Note:   


  1. Room temperature,Excluding connectors, add 0.2dB one pair connectors.
  2.  For dark type, the voltage is 9V with 0dB attenuation.
  3. The voltage is 9v for the attenuation arrange.


 

MECHANICAL DRAWINGS

MEMS Variable Optical Attenuator (Mems VOAs)


MEMS Variable Optical Attenuator (Mems VOAs)


Ordering Information

FW-MM VOA-A-B-C-D-E-F

A

B

C

D

E

F

Attenuation w/o voltage

Fiber Type

TestWavelength

Tube Type

Fiber Length

Connector

BR:

Bright

DK:

Dark

M5:

MM, 50/125

M6:

MM, 62.5/125

X:

Others

850:

850nm

1310:

1310nm

X:

Others

25:

250um

90:

900um

X:

Others

05:

0.5m±5cm

10:

1.0m±5cm

X:

Others

OO:None

FP:FC/PC

FA:FC/APC

SP:SC/PC

SA:SC/APC

LP:LC/PC

LA:LC/APC

X:Others

Want to know about this product?

SEND A MESSAGE
Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Related Products
MEMS Fiber Optical Switch MXN MEMS Optical Switch
Features Proven MEMS durability and reliability Compact Form Factor TTL UART interface Qualified to Telcordia GR-1073-CORE and RoHS Applications Optical path selection AsAutomatic optical distribution rack
MEMS Fiber Optical Switch 1XN MEMS Optical Switch
Features Proven MEMS durability and reliability Compact Form Factor Fast switching time Qualified to Telcordia GR-1073-CORE and RoHS Applications Opticalsignal switching androuting Optical network protection and restoration Optical path monitoring (Workingwith OTDR or OCM) Instrumentation resource sharing
1X12 MEMS Fiber Optical Switch,PM Fiber Module PM (Polarization-maintaining) 1X12 MEMS Fiber Optical Switch 1550nm 0.9MM 0.5M PM Fiber FC/APC 158x150x29nm Module
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
1X10 PM MEMS optical switch 1X10 PM MEMS optical switch
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
1X4 PM MEMS Optical Switch 1X4 PM MEMS Optical Switch
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
2Channels*200G CFP2 To 2*100G QSFP28 Muxponder Card 2Channels*200G CFP2 To 2*100G QSFP28 Muxponder Card
Product Features: u Supports DWDM transmission and wavelength conversion. u Single board supports 4 channels of 100G bidirectional service access. u Line side supports 2*200G CFP2 DCO coherent optical modules. u Customer side supports various module interface types: 100GBASE-SR4/CWDM4/LR4/PSM4. u Supports ALS (Automatic Laser Shutdown) functionality. u Supports DDM (Digital Diagnostic Monitoring) signal monitoring. u Supports SD-FEC and SC-FEC functionalities. u Compatible with SNMP-based unified network management platform, with management interfaces including CLI (Telnet and console), Web, and NetView (graphical interface).
8 Channels O-BAND DWDM MUX DEMUX 1U Rack Single Fiber 8CH (16Waves) O-BAND DWDM MUX DEMUX, LC/UPC, LGX Box, and 2 Slots 1U Rack
The Single fiber 8ch (16waves) O-BAND DWDM MUX DEMUX is designed by FIBERWDM, it is totally passive DWDM device, and support low insertion loss( wavelength ports<4.8dB; ). Waves are 1295.56/1296.68/1297.80/1298.93/1300.05/1301.18/1302.31/1303.45/1304.58/1305.72/ 1306.85/1308.00/1309.14/1310.28/1311.43/1312.58nm, support 8CH business on one fiber transmission.
10G SFP+ Transceiver SFP+ 10G BIDI 10KM 1270/1330nm Optical Transceiver
SFP+ 10G BIDI 10KM optical transceiver module, support 10Gb/s and up to 10 km transmission on one core fiber. It works in high-speed IDC connection solutions, 5G network front-haul solution, network switch, PTN, OTN and so on. Features: Supports 9.95Gb/s to 11.3Gb/s bit rates Hot-pluggable SFP+ footprint Single LC for Bi-directional Transmission Maximum link length of10km Built-in 1270/1330 WDM Filter Uncooled 1270nm or 1330nm CWDM DFB Laser. Power dissipation <1.5W No Reference Clock required Built-in digital diagnostic functions Temperature range 0°C to 70°C Very low EMI and excellent ESD protection RoHS Compliant Part
Leave A Message
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

about

contact