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Home Fiber Optic Testers UT691C Fiber Optic Identifier
UT691B Series Fiber Optic Engineering Pen
UT691B Series Fiber Optic Engineering Pen
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UT693A Series Multifunction Optical Power Meter
UT693A Series Multifunction Optical Power Meter

UT691C Fiber Optic Identifier

UT691C fiber optic identifier adopts non-destructive macro-bend technology to detect optical signals and direction without cutting fibers. It comes with a 4-in-1 adapter, a 10 mW stable VFL for fiber fault locating, and an HD OLED display. Ideal for fiber network maintenance.

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  • Description
Description

Features of UT691C Fiber Optic Identifier

  • Non-Destructive Micro-bend Online Testing
  • Auto-identifies 3 signal frequencies
  • Easy Breakpoint Detection
  • Built-in High-Power LED Flashlight
  • 4-in-1 universal Fixture
  • Mini and Compact
  • Lithium battery USB Direct Charging

Model

UT691C

Live Fiber Identifier Parameters

Fiber Types

250μm/900μm/2mm/3mm fiber

Wavelength Range

700 to 1700nm

Direction Identification Range

-40 to +10dBm (Optical Source Wavelength: 1550nm)

Frequency Identification Lower Limit

-40dBm

Insertion Loss

< 3dB @ 1310nm; < 3dB @ 1550nm

Fiber Fixture

4-in-1 universal fixture

Detected Frequencies

270Hz, 1kHz, 2kHz

Visual Fault Locator (VFL) Parameters

VFL Wavelength

650nm ± 20nm

VFL Port

2.5mm Universal port

VFL Output Power

10mW (solid light/2±0.5Hz flashing)

Other Parameters

Charging Port

Type-C port

LED Flashlight

✔

Buzzer Prompt

✔

Operating Temperature

Operating temperature: -10 to 45°C
Storage temperature: -20 to 45°C

Characteristics

Power Supply

3.7V 400mAh Lithium battery

Size

152mm*41mm*32mm

Weight

 About 80g

Standard Accessories

Optical Fiber Identifier*1  Gift Box*1  PE Bag*1  User Manual*1  Type-C Charging Cable*1

Standard Quantity Per Carton

10pcs

UT691C Data Sheet

 1 file(s)  5 MB

UT691C Manual

 1 file(s)  1 MB

Need Help?

We are here!

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+91 91560 27166

WhatsApp Chat

+91 91560 27166

Email Us

saurabh@KlarTechsolutions.com

Request Quote

+91 91560 27166

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