VIAVI Solutions

VIAVI SmartClass optical handhelds go beyond

the basics

With more than 100,000 optical handhelds already in use,

VIAVI continues the success story with the SmartClass

optical handhelds. The SmartClass help your network move

to the next level of performance. VIAVI SmartClass optical

handhelds encompass a new, intelligent, and next level

product line for testing all optical signals and systems,

including broadband, PONs, and Gigabit Ethernet.

All of SmartClass optical handhelds provide:

y An extended number of calibration wavelengths for

the highest performance range in the industry.

y The intuitive graphical user interface for fast, easy,

and straightforward operation.

y The intelligent power supply management system.

y The belt bag for safe and hands-free operation and

transport

y Traceable measurements to international standards

for confidence in accuracy.

y A robust, shock-proof, and splash-proof design for

field operation

y Quick start operation, requiring no warm-up time

and reducing testing time.

The SmartClass OLA-54 (optical level attenuator) is designed

for multimode fiber systems (50/125 µm fiber).

The SmartClass OLA-55 (optical level attenuator) is a

future-proof instrument for system testing, installation,

maintenance, and production of single-mode fibers. Due to

minimized differential group delay (DGD), the OLA-55 is also

suitable for 40 Gbps systems.

Features

y / µm multimode fiber design

(SmartClass OLA-)

y Ready for  Gbps systems

(SmartClass OLA-)

y New optical design allowing for low

minimum insertion loss

y Wheel for precise and fast manual setting

y Absolute and relative attenuation setting

y FTTx ready

Data Sheet

VIAVI

SmartClass

OLA-54 and OLA-55

Optical Level Attenuator

 VIAVI SmartClass™ OLA- and OLA-

Dust cap for the optical interface

OCK-10 Optical Connector Cleaning Kit

(accessory)

Optical adapters (BN 2150)

for laser source output

Worldwide compatible AC adapter

(SNT-121A)

OVF-1 Visual Fault Locator

(accessory)

Accessories

Shock-proof design

Display (128 x 64 dots)

shows up to three

results simultaneously

Backlight for the

display

Power-on, auto power-off

(after 20 min)

Wheel for precise and

fast manual setting