VT-42 Series product is the exclusive trademark of Vien Tam Joint Stock Company

VT-42MP mini Pro OTDR

Overview

The VT-42MP multi-function handheld meter is a photoelectric meter (9-IN-1), which supports multi-function on optical fiber and RJ45 network cables in just one compact hand-held device including: optical measurement OTDR, optical power measurement (OPM), optical signal source (LS), fiber optic breakpoint (OFR), fiber optic detection (VFL), visual mapping of events on fiber optic cables ( iLOM), test network cable standards, detect network cables and measure network cable length (RJ45 connector).

Optimal equipment used in the construction, maintenance and testing of fiber optic networks. Because it integrates most of the functions required for onsite, it is very suitable for telecommunications technicians to be used as an all-in-one tool for installation, repair, operation and maintenance. fiber optic network and internal cable network at customer's house.

Feature

  • The meter integrates optimally with the most essential fiber optic maintenance and test functions including OTDR/OPM/LS/OFR/VFL/iLOM and RJ45 network cable testing at the lowest cost.
  • The OTDR function is capable of measuring up to more than 64km and the dark (unmeasured) area is short.
  • The OPM function measures up to 8 wavelengths, optionally with a universal optical connector, which can measure optical power from -50dBm ~ +26dBm or -70dBm ~ +10dBm.
  • iLOM function: allows intelligent and automatic construction of optical characteristic maps with just one button operation. The map displays complete information about the components on the test cable route (welds, connectors, ...).
  • The meter has the ability to store over 1000 graphs of measurement results and has the ability to expand storage by inserting an external memory card via the micro-SD card slot and the firmware update feature is also done via micro_SD card. The meter can be connected by USB to a PC to facilitate the transfer of the result file to the computer, which supports the accompanying measurement file compilation software.
  • VFL function detects fiber quickly with laser power greater than 10mW.
  • The meter design is extremely compact, sturdy, handy and has an impact-resistant, dust-proof, water-resistant case. Easy to carry and maintain. Large 3.5" color LCD with bright backlight displays results clearly. Comes with a beautiful, compact, shockproof carrying bag for the meter.
  • Short start-up time, less than 05s. Fast test time with just one press, automatically giving measurement results after 15 seconds. Optional support for measuring results after 5s; 15s…180s.
  • The meter supports a universal probe compatible with FC/UPC, SC/UPC or SC/APC standards, which can be converted to standards by jumper.
  • Built-in high capacity Lithium battery up to 4000 mAh, can be used for 12 hours of continuous measurement and more than 20 hours of standby, with optional battery saving mechanism: the screen turns off automatically after 10'; 30'; 1h; do not turn off.
  • Charge the battery with a Micro USB port (similar to a common smart phone), extremely convenient for users.

Specifications

VT-42MP Mini Pro OTDR

Model

VT-42MP

Function

3.5”LCD.1310/1550nm, OTDR+VFL+LS+OPM+iLOM (event map)+standard test, length measurement and network cable

Wavelength

1310nm/1550nm±20nm

Fiber Type

Single Mode (SM)

Maximum dynamic range

27 dB

Event shadow area

1 m

Attenuation dark area

6 m

Minimum measured length

3m

Maximum length measured

64km

Pulse Width

3ns ~ 10µs

Distance measurement error

± (1m + measuring distance × 3 × 10-5 + sampling time)

Attenuation measurement error

±0. 05dB/dB

Reflectance measurement error

± 3dB

Number of sampling points

~ 128K

Sampling resolution

≤5cm

Display strip

0dB ~ 40dB

Display resolution

 ~ 0,01m (long)/~0.01dB (Attenuation)

Attenuation

~ 0,01dB

Data saving

Internal memory (≥1000 measurement graph), External memory can be expanded using TF card (micro-SD)

Laser safety level

Class II

Optical connection port

SC/APC or SC/UPC

Optical Power Measurement (OPM) FUNCTION

Wavelength

800nm ~ 1700nm

Measuring range

-50dBm ~ + 26dBm or -70dBm ~ +10dBm

Error

± 5%

Detection of luminescence frequency

CW/270/330/1kHz/2kHz

Correction wavelength

850/980/1300/1310/1490/1550/1625/1650nm

Interface Type

Universal connector FC/SC/ST

LASER SOURCE FUNCTION (LS)

Type Diod Laser

FP-LD

Wavelength

1310nm/1550nm±20nm

Output power

≥-5dBm

Modulation frequency

CW/270/330/1kHz/2kHz

Stability

CW, ±0. 5dB/15 minutes (Manipulation after 15 minutes of heating)

Optical connection port

SC/APC or SC/UPC

VISION FUNCTION (VFL)

Wavelength

650nm±20nm

Output power

≥10mW

Recognition frequency

CW/1Hz/2Hz

Laser safety level

Class IIIB

Optical connection port

FC/SC/ST

FUNCTION TO MEASURE  RJ45 NETWORK CABLE

Measuring range

300 m

Unit of measure

m/km/ft

Test network cable standards Yes
Detect network cables Yes

OTHERS

Display screen

3.5" LCD color screen

Connect to the computer

USB

Data transmission port

Micro USB

External storage

Card TF (micro-SD)

File format

.SOR, standard file format

Supply

Voltage converter: 5V DC - 2A.

Lithium battery: 3.7 V, 4000 mAh

Battery life

Continuous measurement status > 12 hours ; standby state > 20 hours;

Operating temperature

-10℃ ~ + 50℃

Storage temperature

-40 ℃ ~ + 70℃

Relative humidity

0 ~ 95%, non-condensing

Size

173mm × 82mm × 37mm

Weight

 350g

 

No

Packing item

Quantity

1

OTDR VT-42MP

1

2

Connector SC/APC or SC/UPC(*)

1

3

Connector FC

1

4

AC/DC voltage converter, power cord

1

5

USB disk (contains software to compile measurement results file + user manual)

1

6

Accessories: alcohol-soaked cotton, measuring bag

1 set

7

Documentation: User Manual,...

1 set

8

Standard SC/UPC or SC/APC . optical coupling

1

9

SC/APC-SC/UPC . standard fiber optic patch cord

1

(*): Standard OTDR connector can select SC/UPC, SC/APC at the time of meter ordering

Name

OTDR

Optical Time-Domain Reflectometer

OPM

Optical Power Metter

LS

Laser Source

VFL

Visual Fault Locator

iLOM

intelligent Optical Link Map

OFR

Optical Fiber Ranger

Product Documentation

#VT42MP

#Smart OTDR

#OTDR Mini