Mechanical Variable Optical
Attenuator Reflection Type
MVOA-R Series
Features
Low Insertion Loss
Wide Attenuation Range
Low Back Reflection
Low Wavelength and
Polarization Dependent
Loss (WDL / PDL)
Mechanical Variable Optical Attenuator Reflection Type
(MVOA-R)
Oplink's Mechanical Variable Attenuator
(MVOA-R) utilizes thin filter technology and
features high resolution, a wide dynamic range, and
convenient manual adjustment of attenuation range. It
has low insertion loss, low wavelength dependent loss, and
low polarization dependent.
Oplink can provide customized designs to meet specialized feature
applications. Also, Oplink offers modular assemblies that integrate other compo-
nents to form a full function module or subsystem.
Applications
In-Line Power Control in
Multi-Channel Optically
Amplified System
Transmitter Power
Equalization
Laboratory R&D
Performance Specifications
Parameter
Single Window
Dual Window
Units
Oplink
Fiber Optic
Product Lines
Amplifier Components
Amplifier Modules
DWDMs
Switching/Routing/
Signal Conditioning
Transmissions
RGB Laser Modules
Operating Wavelength Range
Excess Insertion Loss
1
Attenuation Range
Polarization Dependent Loss (PDL)
Temperature Dependent Loss (TDL)
Resolution
Wavelength Dependent Loss
Return Loss
1
Operating Temperature Range
Storage Temperature Range
Fiber Type
Package Dimensions
Notes:
1) Not include connector RL.
1310±20 or 1550±50
≤
1.0
1.0 ~ 40
≤
0.10
≤
0.20
1310±20 and 1550±50
≤
1.5
1.5 ~ 40
≤
0.15
≤
0.30
< 0.15
≤
0.50
≥
50
0 ~ 70
-40 ~ 85
Corning SMF-28
37.8 (L) x 23.4 (W) x 16.0 (H)
nm
dB
dB
dB
dB
dB
dB
dB
°C
°C
mm
Oplink Communications, Inc.
R3.20070221
Mechanical Variable Optical Attenuator
Reflection Type (MVOA-R)
Mechanical Footprint
(dimension in mm)
A
A 5:1
Ordering Information
Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink's OEM design team
or account manager for your requirements and ordering information (510) 933-7200.
MVOA
R
0
0
2
Reflection Type
Wavelength
1310nm=1310
1550nm=1550
1310 nm/1550nm=DUAL
Package Type
Standard = 2
Fiber Length
0.5 meter = H
1.0 meter = 1
1.5 meter = 5
2.0 meter = 2
Fiber Type
Bare fiber = 1
900µm loose tube = 2
2mm cable = 3
3mm cable = 4
Connector
Type
None = 1
FC/PC=2
FC/SPC=3
FC/APC=4
SC/PC=5
SC/SPC=6
SC/APC=7
ST=8
LC=9
MU=A
R3.20070221
46335 Landing Parkway, Fremont CA94538-6407 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: Sales@Oplink.com
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