we’ve put together a collection of the best Fiber Identifiers that are currently available on the market. To help you find the perfect Fiber Identifier among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Fiber Identifiers

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Fiber Identifiers:

Top Rated Fiber Identifier Reviews

Since we’ve mentioned 10 different models of Fiber Identifiers on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Fiber Identifiers below:

1

Product Highlights:

  • Indicate the signal directions and power in fiber,displays the relative core power.(Macro bends are the use of fiber-optic bending leak out when the weak optical signal).Some fiber cladding is too thick, or some light is not easy to leak out (for example 850/1300nm), so it’s hard to measure. The easiest to measure wavelength is 1310 / 1550nm.If you want to measure accurate power, please choose a power meter.
  • Indicate the signal presence or absence(Live or dark fiber)
  • Efficiently identifies the traffic direction and frequency tone (270Hz, 1KHz, 2KHz) with audible warning
  • Build in VFL 10mw red light source can measure the distance is about 10-15 kilometers.
  • Lifetime Friendly Customer Service,if have problem,pls contact us.
2

Product Highlights:

  • QUICK IDENTIFICATION: Quickly identifies the direction of transmitted fiber and display the relative core power without damaging the fiber or disrupting the network
  • AUDIBLE WARNING: Efficiently identifies the traffic direction and frequency tone (270Hz, 1KHz, 2KHz)
  • EASY-TO-READ DISPLAY: Shows traffic direction and relative core power clearly
  • INCLUDED SUNSHADE: Protects the fiber optic cable from interference to provide more accurate readings
  • KIT INCLUDES: Fiber Identifier, Sunshade, Carrying Pouch, and 3 mm, 2 mm, 900 nm (0.90 mm) and 250 nm (0.25 mm) Adapters,
3

Product Highlights:

  • Indicate the signal directions and power in fiber,displays the relative core power.Can detect optical signals in the tone signal fixed load,270Hz,1KHz and 2KHz,to identify a specific optical fiber,can quickly find the necessary fiber.
  • Build in 10mw VFL red light source can measure the fiber distance is about 10-15 kilometers.
  • Build in OPM function,test wavelength 850/1300/1310/1490/1550/1625nm,Measurement range -50~+26dB.Connectortype 2.5 universal connector.
  • Metal gripper,no need to change the adapter,Application of optical fiber 250um/900um/2mm/3mm
  • Lightweight design and LED color screen.,outline size 230*43*36mm,weight 200g.Lifetime Friendly Customer Service,if have problem,pls contact us.
5

Product Highlights:

  • Displays the relative core power Fiber Identifier, Low false detection & insertion loss
  • 4 easy-change chucks for: bare fiber,patch cords&ribbon fiber
  • Identifies dominant traffic direction, audible alarm
  • Live Fiber Optic Detector with four adaptors
  • The KomShine KFI-35 optical fiber identifier also recognize the modulation like,270Hz,1kHz and 2kHz
6

Product Highlights:

  • 【 Chucks】–Multi-in-one Chucks. Easy test directly,convenient and efficient.Suitable for 0.25/0.9/2.0/3.0mm
  • 【Design】–2019 Newest design,Small and Practical. No need to replace the chucks.
  • 【Friendship】–Approximate core power reading; Battery low indication
  • 【Identified Signal Type】–CW,270 Hz ± 5%,1 kHz ± 5%,2 kHz ± 5%
  • 【Detector Type】–φ1mm InGaAs 2 pcs
7

Product Highlights:

  • Key Technical Facts — Identified Signal Type: 270Hz, 1KHz and 2KHz; Wave Respond: 800nm-1700nm, Application of optical fiber: 0.25mm/0.9mm/3.0mm; Built-in VFL: 10mW
  • High Precision Fiber Optical Identifier — Able to display the relative core power, Low false detection & insertion loss
  • One Key Operation Concept — No need to replace the clamp block, more convenient than others
  • Low Battery Monitoring Function – Uses 2*AAA battery. Low battery LED will flash to remind you to change batteries when battery is low
  • Ergonomic Design and Light-weight – Dimension 230*43*36mm / Weight 200g
8

Product Highlights:

  • 【Quick identification】The optical fiber identifier can quickly identifies the direction of transmitted fiber and display the relative core power without damaging the fiber or disrupting the network.
  • 【Three signals can be identified】The optical fiber identifier is used for identifying 3 commonly used signal frequencies, namely 2KHz, 1KHz, 270Hz; when the frequency is recognized, it will beep.
  • 【Microbending test technology】The live optical fiber identifier can accurately identify fiber direction. When the optical fiber has a signal, the left and right direction lights indicate the signal direction. When the left direction light is on, it indicates that the light source is from right to left.
  • 【Ergonomic design】When holding the optical fiber identifier, hold the trigger switch on the back with your index finger. Clamp the optical fiber to automatically start the test. Press down to clamp the optcal fiber.
  • 【Hidden red light source】The bottom cover of the optical fiber identifier can be opened. The stable and powerful concentrated hidden red light source effectively cooperates with the optical fiber inspection.
9

Product Highlights:

  • Relative optical power in digital display fiber.
  • Portable style, the direction and frequency of can be discerned without interrupting the fiber.
  • The ”one-touch” operation mode makes the operation simple and convenient
10

Product Highlights:

  • Optical Fiber Identifer can quickly identify the direction of transmitted fiber and display the relative core power without interrupting the current service.Singe Power Test Rang(dBm,CW/0.9mm bare fiber): -50~10
  • The fiber identifer recognizes modulation like,270Hz,1KHz and 2KHz with continuous audible tone.
  • There are four adapter heads available :φ0.25,φ0.9,φ2.0,φ3.0.Easy to replace adaptors.
  • All-metal enclosure,portable,compact size and easy-to-use.Low bending loss and high efficient output.
  • Lifetime Friendly Customer Service,if have problem,pls contact us.

Video Overview

How to use a Fiber Identifier to identify Breaks in the inner glass of the Fiber Optic cable

MX Fiber identifier (MX2661) is an essential installation and maintenance instrument which can identify the optical fiber by detecting the optical signals …

Final Words

So, these are all of the Best Fiber Identifiers available on the market. We hope this collection was helpful to find the right Fiber Identifier for the money. However, we recommend checking out the features, benefits, and problems of each of these Fiber Identifiers before taking your decision.