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OT800 Series OTDR: FTTH Solution

OT800 series instruments are compact, cost-effective, portable Optical Time-Domain Reflectometer(OTDR). By providing all the measurement functions and performance required for optical fiber construction and maintenance, it is designed for full-range fiber fault detection to solve FTTx, CATV and optical LANs problems.

Features

  • Fault event analysis
  • Real-Time Display
  • Touch Screen
  • High resolution and dynamic range
  • Mapping function with actual position display
  • Rugged, Sealed design for most challenging environments
  • Portable, and User friendly interface
  • LAN and USB 1.1 ports
  • Powered by rechargeable Li-ion battery
  • Visual Fault Locator (option)

  • Applications

  • Splicing loss detection
  • Fiber attenuation measurement
  • Fiber acceptance test
  • Fiber break point locating
  • Fiber length measurement
  • On-Line monitoring
  • Fiber identification

  • Specifications

    Model

    OT810

    OT820

    Wavelength

    1310/1550+-20 nm

    1550/1625+-20 nm

    Fiber

    9/125£gm single mode fiber

    Optical Connector

    FC/PC or SC/PC

    Pulse Width

    10, 30, 100, 300, 1000, 3000, 10000, 20000 ns, Auto

    Dynamic Range (dB)

    Effective

    35/33

    33/31

    SNR=1

    38/36

    36/34

    Event Dead Zone

    3m

    Attenuation Dead Zone

    10m

    Sampling Resolution

    0.25, 0.5, 1, 2 m

    Max. Sampling Points

    128k

    Distance Accuracy

    2 m + 3x10-5xdistance + marker resolution
    (Fiber index error not included)

    Loss Accuracy

    +-0.05 dB/dB, or 0.1 dB (whichever greater)

    Return Loss Accuracy

    +-4 dB

    Max. Display Range

    240 km

    Specifications

    Type

    M1

    M1x

    M3

    Working wavelength

    TX:1490nm     RX:1310nm

    Network Interface

    4x 10/100M

    24x10/100M

    4x 10/100M

    Telephone Interface

    No

    2 x RJ11

    CATV Interface

    No

    Coaxial

    PON Interface

    1 x1.25Gbps Pon port

    PON Interface Type

    SC

    Console Interface

    RJ45(RS232)

    Environment

    0-50°C  Indoor

    Power supply

    AC 220V