Welcome to QSFPTEK Global     Free shipping on U.S. & EU orders over US$79.8     Global warehouse

Currency: USD $
USD $ - US Dollar
EUR € - Euro
JPY 円 - Japanese Yen
KRW ₩ - Korean Won
English
Bahasa Melayu
English
日本語
Italiano
Русский
Español
한국어
Français
Português
Deutsch
Contact us
Search

Cart

0
Free shipping on U.S. & EU orders over US$79.8
English
  • Bahasa Melayu
  • English
  • 日本語
  • Italiano
  • Русский
  • Español
  • 한국어
  • Français
  • Português
  • Deutsch

    • Chat Now

    [email protected]

    (858) 583 6532

    Currency: USD $
    Choose language
    Back
    • USD $ - US Dollar
    • EUR € - Euro
    • JPY 円 - Japanese Yen
    • KRW ₩ - Korean Won
    Back

    -
    +

    Add to Cart

    Products / Multiplexers / Line Cards / Fiber Monitoring / 102422
    Product image
    Product image

    QT900-OTDR, Optical Time Domain Reflectometer (OTDR), with 8 Monitoring Interface, Dynamic Range 30dB

    Product No: 102422
    1 Reviews
    15 Sold
    $5,646.90  $5,999.00
    Series
    Model
    100 in real-time stock, 22Oct, 2026
    3-Year Warranty
    Warranty
    Providing industry-leading limited lifetime warranty.
    Please check our warranty policy for details.
    Returns & Exchange
    Exchanges caused by the customer's reasons will not be accepted.
    Please ensure that the item you're returning is repackaged with all the cords, adapters, and documentation included when you receive it.
    Please check our Return Policy for details.
    -
    +
    Add to Cart Bulk Order Quotes 
    1. Supports Remote Fault Detection and Isolation
2. 8 Ports for Seamless High Desty Connectivity
3. Quickly Diagnose and Locate Network Errors
4. Provide Dynamic Range 30dB
5. Essential tools for implementing High-performance Networks
    See more

    Specifications

    QT900-OTDR Optical Time Domain Reflectometer (OTDR)

     

    QSFPTEK designed QT900-OTDR is distinguished by its precision in measuring fiber length, evaluating signal loss, and detecting network faults. With 8 monitoring interfaces, it enables simultaneous analysis across multiple fiber lines, streamlining troubleshooting procedures. Sporting a dynamic range of 30dB, it boasts exceptional sensitivity in identifying reflections and attenuations along the fiber, ensuring precise fault localization even in intricate configurations. Additionally, its compact form factor, utilizing only 1/4 Slot in equipment bays, optimizes space utilization within network infrastructures. 

     

    Dynamic Range 30dB Wavelength (Optional) 1625nm 
    Pulse Width Range 0.1-20 us Maximun Detection Distance

    80 km
    Loss Test Accuracy ±0.5 dB Distance Test Accuracy <20 m
    Event Blind Zone

    <10 m

    		 Attenuation Blind Zone

    <20 m
    Quality Testing Program
    WDM Optical Network Solution

    WDM Optical Network Solution

    Quality Certifications

    Related Products

    Generic Compatible 200G DWDM Tunable CFP2 DCO 1000km DOM Duplex LC SMF Transceiver Module

    $5341.90
    129 Sold
    1 Reviews
    Hot

    LC UPC to LC UPC Duplex OS2 2.0mm PVC Fiber Optic Patch Cable 1m

    $3.16
    10.0K Sold
    79 Reviews
    Hot

    QT900-CH2U08, 8 Slots 2U Managed Chassis Platform Unloaded for OTN Transmission, with SCU

    $1999.90 $2599.00
    6 Sold
    2 Reviews
    Hot

    Cisco QSFP-100G-SR4-S Compatible 100GBASE-SR4 QSFP28 850nm 100m MTP/MPO-12 MMF DDM Optical Transceiver Module

    $35.90 $59.90
    18.9K Sold
    160 Reviews
    Hot

    1m (3ft) MTP-12 UPC (Female) to MTP-12 UPC (Female) OM4 Multimode Elite Trunk Cable, 12 Fibers, Type B, LSZH, Magenta

    $47.60
    11.8K Sold
    79 Reviews

    1m (3ft) MPO-12 UPC (Female) to MPO-12 UPC (Female) OM4 Multimode Elite Trunk Cable, 12 Fibers, Type B, LSZH, Magenta

    $12.60
    11.4K Sold
    79 Reviews
    Hot

    S7600-48X8C, 48-Port Ethernet L3+ Switch, 48x 10G SFP+, 8x 100G QSFP28, Support MLAG, VXLAN

    $4157.00 $5099.00
    200 Sold
    171 Reviews

    0.5m (1.5ft) Cat6a Slim Network Ethernet Patch Cable Unshielded (UTP), PVC, Blue, 28AWG

    $2.60
    1.9K Sold
    13 Reviews

    Applications

    Connection 1:

      

    OTN Solution 1 QT900 OTDR

      

    Connection 2:

     

    OTN Solution 2 QT900 OTDR

      

    Product details

    Professional OTDR Guide for Remote Fiber Testing

     

    Leading various tests including fiber length measurement, optical fiber transmission attenuation, splice attenuation, and fault location, Utilize high dynamic range and high resolution for a perfect display of the precise state of the optical fiber. Easy remote management by the Network Management Unit

    OTDR

     

     

    Built-in OTDR Card for Monitoring Solution

     

    In real-time operation of DWDM networks, OTDR real-time monitoring ensures the proper functioning of the fiber network by identifying potential fiber issues or problems

     

    OTDR real-time operation

      

      

    Widely Employed in WDM solutions

     

    OTDRs are widely used in WDM systems due to their excellent remote monitoring capabilities, making them a favored cost-effective solution among users

     

    OTDR applied in WDM solution

     

     

    Easy to Use Management

     

    You can easily manage critical data, alerts, reports, etc., on-site or remotely at any time through the CLI, NETCONF, and B/S based GUI management platform

     

    OTDR Manage UI

     

    Questions & Answers

    • All (3)
    • I am confused about which one of OPM, OPD and OTDR I should buy. Can you introduce these products to me?
      Absolutely, it is my pleasure to introduce these products to you. Firstly, OPM, or Optical Performance Monitor, dynamically monitors DWDM signals within optical transmission. It accurately measures channel wavelength, power, and Optical Signal-to-Noise Ratio (OSNR). Secondly, OPD, the Optical Power Monitoring Unit, provides real-time monitoring of optical fiber signal power, primarily for link status. Lastly, OTDR, the Optical Time Domain Reflectometer, allows online monitoring of fiber loss, splice loss, and fiber fault location.
    • How can I manage the QT900-OTDR?
      You can manage the QT900-OTDR on-site or remotely at any time through the CLI, NETCONF, and B/S based GUI management platform.
    • What is this card main for, can you briefly introduce it?
      It can support the testing of parameters such as distance, attenuation, and total loss of optical fiber links.

    Customer Reviews

    Write a Review
    Sign in to write a review
    Write a Review

    5 stars

    1 Reviews

    4 stars

    0 Reviews

    3 stars

    0 Reviews

    2 stars

    0 Reviews

    1 star

    0 Reviews

    Read reviews that mention

    • All (1)
    • Austin United States of America
      2024-05-23

      We purchased this OTDR with QT900 chassis to use together to monitor optical fiber links. It has not been used yet. The product looks good and the materials used are very good. This is my current experience. I hope it will run well.

      ModelQT900-OTDR | OTDR

      SeriesQT900

      Helpful

      0

    Resources

    • PDF Document
      QT900-OTDR Datasheet.pdf
    Check Test Reports on Target Device
    Write a Review
    Product image
    QT900-OTDR, Optical Time Domain Reflectometer (OTDR), with 8 Monitoring Interface, Dynamic Range 30dB

    Series QT900

    Model QT900-OTDR | OTDR

    * Review
    0/1000
    Allow files type of JPG, PNG, MP4. Maximum file size: 5MB

    Maximum size: 5MB

    Satisfaction
    Customer Gallery
    View All Customer Gallery

    Mark

    2023-12-15
    This product works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent value fo ct works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent valur money!

    Verified Purchase

    Helpful

    8

    Sign in to vote
    Added to Cart
    Product image
    QT900-OTDR, Optical Time Domain Reflectometer (OTDR), with 8 Monitoring Interface, Dynamic Range 30dB
    $5,999.00
    Series
    QT900
    Model
    QT900-OTDR | OTDR
    Quantity
    Subtotal
    View Cart
    Checkout
    Continue shopping

    Confirmation

    Successfully added shopping cart

    Bulk Order Quotes
    Product image
    QT900-OTDR, Optical Time Domain Reflectometer (OTDR), with 8 Monitoring Interface, Dynamic Range 30dB

    Series QT900

    Model QT900-OTDR | OTDR

  • Qty:

  • Name:

  • E-mail:

  • Country

    　　 　　

    • We use cookies to keep the site secure, remember your preferences, understand site performance, and provide relevant content. Read our Cookie Policy or manage your preferences at any time.