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  4. Test equipment
  5. QH420 Live Fiber OTDR for Online Testing
  • QH420 Live Fiber OTDR for Online Testing
  • QH420 Live Fiber OTDR for Online Testing
  • QH420 Live Fiber OTDR for Online Testing
  • QH420 Live Fiber OTDR for Online Testing
QH420 Live Fiber OTDR for Online Testing QH420 Live Fiber OTDR for Online Testing QH420 Live Fiber OTDR for Online Testing QH420 Live Fiber OTDR for Online Testing

QH420 Live Fiber OTDR for Online Testing

  • Product Item:QH420 Live Fiber OTDR for Online Testing
  • online test OTDR  , fiber OTDR  , live OTDR
    Inquiry Send Email

    Description

    QH420 Live Fiber OTDR for Online Testing is with filter for both sides of 1550nm. It can filter wavelength 1490nm and below, and 1577nm and above.It can be used for Live fiber and Online Testing, for Telecom as Telecom uses 1310/1490nm, but it cannot work for the active fiber with 1550nm wavelength used for CATV and video.

    Features:

    Support screen capature

    Integrated design, smart and rugged

    FC/SC/ST connectors interchangeable

    Automatic and manual test function

    OTDR Viewer software for data analysis

    Cover plate type tempered glass panel, no worry about screen scratch

    Sink type optical port design for better protection

    Support U disk, SD card and Micro USB export data protection

    Applications:

    Access network testing

    LAN network testing

    Laband Factory testing

    Live fiber troubleshooting

    FTTA troubleshooting

    Multi-functions:
    1. OTDR
    2. Optical Power Meter (OPM)
    3. Visual Fault Locator (VFL):Visual Fault Locator uses red laser of 650nm to locate broken fiber point and test fiber continuity.
    4. Optical Light Source (Laser Source)
    5. Network Cable Test:It can check RJ45 Ethernet Cable Sequence
    6. Fiber Inspection:Fiber Inspection is used to check fiber optic connector endface. The inspection probe is sold seperately.
    7. Event Map:Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons.
    8. Loss Testing:OPM and OLS can be opened at the same time to test insertion loss.
    9. Report Print:PC software helps print out OTDR test reports
    10. LED light

    Specification:
    1. OTDR

    Model

    QH420-S20F

    QH420-S22F

    Wavelength

    1550nm with filter

    1550nm with filter

    Dynamic Range①

    20dB

    22dB

    Fiber Type

    SMF

    Event Dead Zone②

    1.2m

    Attenuation Dead Zone

    5.5m

    Measurement Range

    100m, 500m, 2km, 5km, 10km, 20km, 40km, 60km, 100km

    Measurement Pulse Width

    5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1us, 2us, 5us, 10us

    Ranging Accuracy

    ±(0.5+Range×3×10-5+sampling resolution) (Excluding refractive index error)

    Sampling Resolution

    Minimum 0.2m

    Samping Points

    64,000 points

    Linearity

    ≤0.05dB/dB

    Loss Threshold

    0.01dB

    Loss Resolution

    0.001dB

    Range resolution

    0.01m

    Refracton Setting

    1.2000~1.5999, 0.0001 step

    File Format

    SOR standard file format

    Laser Safety Level

    Class II

    Adapter

    FC/UPC (Interchangeable SC adapter)

    Language

    English, Spanish, Russian, French, Portuguese, Korean, Italian, Vietnamese

    2. Optical Power Meter

    Wavelength Range (±20nm)

    800~1700nm

    Calibrated Wavelength

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

    Test Range

    Type A: -70~+10dBm (default);

    Type B: -50~+26dBm (optional)

    Resolution

    0.01dB

    Uncertainty

    ±5%

    Connector

    Universal 2.5mm (FC/SC/ST)

    3. Optical Light Source

    Emitter Type

    FP-LD

    Working Wavelength

    1550nm±20nm

    Output Power

    ≥-5dBm

    Modulation Frequency

    CW/270/1k/2kHz

    Accuracy

    CW, ±0.5dB/15min (Test after 15 minutes of preheating)

    Connector

    FC (Interchangeable SC adapter)

    Note:
    3.1. The wavelength of Optical Light Source is the same as OTDR wavelength.
    3.2. Optical Light Source shares the same fiber port as OTDR port.

    4. Visual Fault Locator

    Wavelength (±20nm)

    650nm

    Power

    ≥10mW

    Mode

    CW/2Hz

    Connector

    Universal 2.5mm (FC/SC/ST)

    5. RJ45 Sequene

    Test Range

    300m

    Other Specification:

    Display

    4.3 inch full-view capacitive touch screen, support multi-touch, TFT 800×480 resolution

    CPU Frequency

    1GHz

    Power Supply

    AC/DC adapter: AC: 100~240V, 50/60Hz, 9V, 2A; Lithium battery: 3.7V 5,200mAh

    Battery Standby Life

    ≥10h

    Battery Working Hours

    ≥8h (backlight off)

    Battery Charging Time

    3 hours with power adapter; 10 hours with USB cable

    Data Interface

    2×USB (Type A×1, Micro USB×1), SD card

    Data Storage

    100,000 curves; 1G DDR and 8G memory card

    Weight

    560g (including battery)

    Size

    175*105*45mm

    Operating Temperature

    -10 ~ +55°C

    Storage Temperature

    -20 ~ +80°C

    Relative Humidity

    < 95% Non-condensation

    Standard Accessories:

    Item

    Name

    Quantity

    1

    OTDR with FC adapter for OTDR/LS port, Lithium battery and Simulation analysis software

    1pc

    2

    AC/DC power adapter

    1pc

    3

    Data line

    1pc

    4

    SC Adapter for OTDR port

    1pc

    5

    User manual

    1pc

    6

    Calibration Certificate

    1pc

    7

    Soft Bag with shoulder strap

    1pc

    8

    Remote module for Network Cable Test

    1pc

    9

    Wrist belt

    1pc

    Optional Accessories:

    Item

    Name

    Quantity

    1

    LC Adapter for OTDR port

    1pc

    2

    ST Adapter for OTDR port

    1pc



    Ordering Information:

    Model

    QH420

    Wavelength and Dynamic Range

    S20F: 1550nm with filter, 20dB

    S22F: 1550nm with filter, 22dB

    Power Meter

    A: -70~+10dBm (default)

    B: -50~+26dBm

    Connector

    None: FC/UPC and SC/UPC (default)

    A: FC/APC and SC/APC

    Note: OTDR’s outer housing color option: white or black.

    Inquiry Us





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