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OLA-55 PDF даташит

Спецификация OLA-55 изготовлена ​​​​«JDS Uniphase» и имеет функцию, называемую «A SMART Future-Proof Optical Level Attenuator».

Детали детали

Номер произв OLA-55
Описание A SMART Future-Proof Optical Level Attenuator
Производители JDS Uniphase
логотип JDS Uniphase логотип 

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OLA-55 Даташит, Описание, Даташиты
COMMUNICATIONS TEST & MEASUREMENT SOLUTIONS
OLA-54/55 SMART Optical Level Attenuator
A SMART, Future-Proof Optical Level Attenuator
Key features
•50/125 µm multimode fiber design (OLA-54)
Ready for 40 Gb/s systems (OLA-55)
New optical design allowing for low minimum insertion
loss
SmartWheel for precise and fast manual setting
Absolute and relative attenuation setting
FTTx ready
WEBSITE: www.jdsu.com
JDSU’s SMART optical handhelds go beyond the basics
With more than 70,000 optical handhelds already in use, JDSU continues the success
story with the Smart optical handhelds. The Smart class help your network move to the
next level of performance. JDSU’s Smart optical handhelds encompass a new, intelligent,
and next level product line for testing all optical signals and systems, including broad-
band, PONs, and Gigabit Ethernet.
All of JDSU’s Smart optical handhelds provide:
An extended number of calibration wavelengths for the highest performance range in the
industry.
The SMARTStar graphical user interface for fast, easy, and straightforward operation.
• The SMARTEnergy power supply management system.•
The SMARTBag for safe and hands-free operation and transport
Traceable measurements to international standards for confidence in accuracy.
A robust, shock-proof, and splash-proof design for field operation
Quick start operation, requiring no warm-up time and reducing testing time.
The OLA-54 Smart Optical Level Attenuator is designed for multimode fiber systems
(50/125 µm fiber).
The OLA-55 Smart Optical Level Attenuator is a future-proof instrument for system
testing, installation, maintenance, and production of singlemode fibers. Due to mini-
mized differential group delay (DGD), the OLA-55 is also suitable for 40 Gb/s systems.









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OLA-55 Даташит, Описание, Даташиты
OLA-54/55 Smart Optical Level Attenuator
2
OCK-10 Optical Connector Cleaning Kit (accessory)
OVF-1 Visual Fault Locator (accessory)
Optical adapters (BN 2150) for laser source output
Dust cap for the optical interface
Shock-proof design
Display (128 x 64 dots) shows
up to three results simultane-
ously
Backlight for the display
SMART wheel for precise and
fast manual setting
Power-on, auto power-off
(after 20 min)
Worldwide compatible AC adapter (SNT-121A)









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OLA-55 Даташит, Описание, Даташиты
OLA-54/55 Smart Optical Level Attenuator
3
Specifications
OLA-54
BN 2280/41 Multimode
Adjustable wavelength range
Fiber type
Calibrated wavelengths
Display range(1)
Minimum insertion loss(1)
Linearity
Repeatability of attenuation setting(2)
Total attenuation accuracy(1)
Setting type
Function
Displayed value(1)
Max. permitted level
750 to 1350 nm in 1 nm increments
50/125 µm
850 nm, 1300 nm
<2.5 to 55 dB
<2.5 dB
± 0.2
± 0.1 dB
typ. ± 0.8 dB
Continuous over the entire range
Bi-directional
Absolute or relative attenuation value
+20 dBm
(1) Including connectors (to IEC874-1, method 6), depending on quality of the connectors applied to the OLA
(2) Excluding remating
OLA-55
BN 2280/01 Singlemode
BN 2280/21 Singlemode APC
1260 to 1650 nm in 1nm increments
9/125 µm
1310 nm, 1550 nm, 1625 nm
2.0 to 60 dB
<2.0 dB
± 0.2
± 0.1 dB
± 0.8 dB
Continuous over the entire range
Bi-directional
Absolute or relative attenuation value
+23 dBm
General data
Display
Illuminated graphical display, resolution of 128 × 64 dots
Results displayed in
Backlight function switchable via a separate key
dB
Connector
Optical connector interchangeable adapter from BN 2150/00.xx range is suitable for
measurements on flat or angled physical contact systems
Power supply
Four dry batteries Mignon/AA, 1.5 V or NiMH rechargeable cells Mignon/AA, 1.2 V
Operating time from dry batteries
>300 h
Batteries/NiCd/NiMH power saving: The instrument switches off automatically after
~20 min (function can be disabled)
AC line operation via separate AC adapter
Integrated fast battery charging function (2 hours)
External 12 V DC operating via an AC adapter or a 12 V car battery adapter
Electromagnetic compatibility
Corresponds to IEC 61326 (CE conformance)
Calibration
Suggested calibration interval
3 years
Ambient temperature
Nominal range of use
Storage and transport
10°C to +55°C
40°C to +70°C
Dimensions and Weight
B × H × T approximately
Weight approximately
95 × 60 × 195 mm (3.74 × 2.36 × 7.68 in)
500 g (1.1 lb)










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Номер в каталогеОписаниеПроизводители
OLA-54A SMART Future-Proof Optical Level AttenuatorJDS Uniphase
JDS Uniphase
OLA-55A SMART Future-Proof Optical Level AttenuatorJDS Uniphase
JDS Uniphase

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