Learn to certify, maintain, and troubleshoot your fiber optic systems better with industry-leading OTDR test equipment and procedures. Today let’s dive into top 5 best OTDRs in the market.

TOP 5 OrienTek K350 Fiber MASTER OTDR Price: $755

30 years of OTDR expertise has enabled OrienTek to make the K350 Access OTDR combine the industry’s leading OTDR technology with power meter,VFL,light source,RJ45 Test and fiber inspector functionalities in one powerful handheld unit. Optimized for testing passive optical networks (PON) within FTTx architectures, it offers several wavelength configurations and a wide range of options, for first-class flexibility. Use it at the optical network terminal (ONT), drop terminal or fiber distribution hub (FDH) for FTTH distribution (F2) fiber characterization, troubleshooting and fault locating.

Performance :

1, Much more than an OTDR, Built-in OPM/VFL/VLS/FIP/RJ45;

2, Characterize PON through up to 1:32 Splitters;

3,  First-in-class OTDR Self calibration ;

4, 1m short event dead zone;

5, Link map and Pass/Fail judgement function;

6, Best-in-Class Trace Analysis Software on PC;

7, Dual wavelengths testing simultaneously;

8, 3-Year Warranty

9, Max Distance :140KM@1550nm, 89KM@1310nm

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Top 4 OrienTek TR600 Model $1095

With a short 2m dead zone, the TR600 is designed for FTTx application. It can test the length fiber loss connector loss and other physical characteristics of fiber.


  1. Various models for your choice:
  • TR600-S: Wavelength:1310/1550nm Dynamic range:32/30dB;TR600-M: Wavelength: MM850/1300nm Dynamic range:21/19dB
  • TR600-MS: 4Wavelengths: SM&MM 850/1300/1310/1550nm Dynamic range:21/19/30/28dB; TR600-P1: 1490 PON 1310/1490/1550nm,32/30/28dB
  • TR600-P2: 1625PON1310/1550/1625nm,32/30/28dB; TR600-P3: 1625 PON 1310/1550/1625nm,38/36/34dB
  1. Display---5.6 inch TFT LCD touch screen Touch and key make operation more convient for users.
  2. Languages: English/ Korean/ French/ Spanish/ Portuguese/ Russian
  3. GUI interface design, operation is more simple, more intuitive reflection of the measurement results.
  4. Built-in lithium battery with over 8 hours of operating life.
  5. TR600 OTDR has VFL Interface. (Available for TR600-S, TR600-P1, TR600-M)
  6. Record test results through SD card or U disk to data analysis and viewing later.

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TOP3 YOKOGAWA AQ1210A OTDR SM 1310/1550nm,37/35dB Price $3059

The Yokogawa AQ1210 series OTDR tester is designed to empower field technicians to make fast and precise measurements with confidence. The AQ1210 optical time domain reflectometer delivers high reliability with its robust design for operating under harsh field conditions. Engineered with innovative technology, the AQ1210 features dual operation mode by multi-touch touchscreen and hard-key buttons as well as fully automatic measurement and easy-to-read analysis reports through new software applications. In addition, the AQ1210 enhances productivity and operability with its lightning startup time, multi-tasking operation, and immediate reporting via wireless connectivity.


● Much more than an OTDR: A variety of optional features for multi-taskinge, including FST, OTDR, OLTS, VLS, OPC.

  • Ehanced performance:Measurement of PON systems with up to 128 splits
  • Data transfer and remote control via Wi-Fi or ETHERNET connection
  • The AQ1210 features a capacitive multi-touch touchscreen, 5.7-inch LCD, and a “field use” friendly rotary dial
  • Multi-fiber measurement, Smart mapper function, PDF reporting

TOP2. VIAVI MTS-4000 E4126LA-EN OTDR Price $ 4,590.99

The MTS-4000 is a small, compact and handheld test platform designed for all phases of the network life cycle, from the installation to the maintenance of Access/FTTx networks and triple-play services. Modular in design, the MTS-4000 offers field service technicians the highest performance and superior levels of scalability and upgrade ability.

● Large 7-inch indoor/outdoor color display
● Cost-effective, compact and handheld platform
● Multi-layer network solution from physical to services layer
● Connection checker with VFL, power meter and video inspection scope options
● Flexible connectivity for fast data transfer: 2xUSB 2.0, up to 1 Gb/s Ethernet

Top1 EXFO OTDR MAX-710B MaxTester 1310/150nm 30/28dB  Price $2719.99

The Max-710B is a genuine last-mile OTDR from the world’s leading manufacturer. It delivers EXFO’ s tried and true OTDR quality and accuracy along with the best optical performance for first-time-right results, every time. It is optimized for the point-to-point testing and troubleshooting of FTTx architectures, and is ideal for testing short fibers (e.g., inside a CO environment or at FTTA/DAS network installations). In addition to its amazing 12-hour battery life that will never let you down, it offers plug-and-play hardware options, like the VFL, power meter and USB tools. Ultimately, the Max-710B is small enough to fit in your hand and big enough to fit all your needs!

-- Handy, lightweight, powerful, tablet-inspired design
-- 7-inch, outdoor-enhanced touchscreen – the biggest in the handheld industry 12-hour autonomy
-- Dead zones: EDZ 1 m, ADZ 4 m
-- Dynamic range of 30/28 dB
-- Rugged design built for outside plant

More details please add official account: whatsapp/ skype +8613625297051