Accueil/Produits/Tests et mesures/Identificateur de fibre optique/FF-3306B Identificateur de fibre optique portable 

FF-3306B Identificateur de fibre optique portable 

$95
★★★★★
* Prix de référence

Description

FF-3306B Optical Fiber Identifier can quickly identify the direction of transmitted fiber and display the relative core power without any damages to the bended fiber. When the traffice is present,the intermittently audible tone is activated.
The FF-3306B optical fiber identifier alsor recogize the modnulation like,270Hz,1kHz and 2kHz .When they are used to detect the frequency, the continuously audible tone is activated.There are four adapter heads available: Ø0.25, Ø0.9, Ø2.0 and Ø3.0.

Caractéristiques
– Easy-to-use with “ONE KEY” operation.
– Efficiently identifies the traffic direction and frequency tone (270Hz, 1KHz, 2KHz) with audible warning.
– Displays the relative core power 
– More accurate test with Sunshade
– Easy-to-replace adaptors 
– Durable metal housing and quality construction
– Lower power indication


Caractéristiques

TaperFF-3306B
Plage de longueurs d'onde identifiée800-1700 nm
Type de signal identifiéCW, 270Hz±5%,1kHz±5%,2kHz±5%
Type de détecteurØ1mm InGaAs 2pcs
Type d'adaptateurØ0.25 (Applicable for Bare Fiber),Ø0.9 (Applicable for Ø0.9 Cable )
Ø2.0 (Applicable for Ø2.0 Cable ), Ø3.0 (Applicable for Ø3.0 Cable )
Sens du signalLED gauche et droite
Singe Direction Test Range(dBm, CW/0.9mm bare fiber)-46~10(1310nm)
-50~10(1550nm)
Signal Power Test Range(dBm, CW/0.9mm bare fiber)-50~+10
Signal Frequency Display (Hz)270, 1k, 2k
Frequency Test Range(dBm, Average Value)Ø0.9, Ø2.0, Ø3.0 -30~0 (270Hz,1KHz)
-25~0 (2KHz)
 Ø0.25-25~0 (1KHz,2KHz)
-20~0 (2KHz)
Insertion Loss(dB, Typical Value)0.8 (1310nm)
2.5 (1550nm)
Alkaline Battry(V)9
Operating Temperature(℃)-10-+60
Storage Temperature(℃)-25-+70
Dimension (mm)196X30.5X27
Weight (g)200

Standard Packages

MODELINCLUDES
FF-3306BFF-3306B Optical Fiber Identifier, 4pcs adapter heads, Sunshade, Alkaline battery, User Manual, Cotton Stick and Soft Carrying case.
FF-3306B optical fiber identifier measuring various fibers

FAQ

Q1: What are the primary functions of the FF-3306B Optical Fiber Identifier?

R : The FF-3306B identifies the direction of transmitted optical signals and displays relative core power without damaging the bent fiber. It detects signal traffic and recognizes modulation frequencies (270Hz, 1kHz, 2kHz), using audible tones to warn operators during live testing.

Q2: What fiber diameters and adapter types are supported?

R : The FF-3306B includes four interchangeable adapter heads to fit various cable sizes:

  • Ø0.25: Applicable for bare fiber
  • Ø0.9: Applicable for Ø0.9mm loose buffer cable
  • Ø2.0: Applicable for Ø2.0mm indoor cable
  • Ø3.0: Applicable for Ø3.0mm indoor cable

Q3: What are the key technical and optical specifications?

R : Key optical specifications include:

  • Plage de longueurs d'onde : 800–1700 nm
  • Type de détecteur : 2 pcs Ø1mm InGaAs
  • Signal Power Test Range: -50 to +10 dBm
  • Typical Insertion Loss: 0.8 dB at 1310nm and 2.5 dB at 1550nm
  • Température de fonctionnement : -10°C to +60°C

Q4: What are the dimensions, power requirements, and standard package items?

R : Details regarding build and included accessories include:

  • Dimensions et poids : 196 × 30.5 × 27 mm, weighing 200g
  • Alimentation électrique : 9V Alkaline battery
  • Standard Package: FF-3306B unit, 4 adapter heads, sunshade for light-sensitive testing, 9V battery, user manual, cleaning cotton sticks, and a soft carrying case

Q5 : Qu'est-ce que le prix de référence, et comment puis-je demander un devis ou une démonstration ?

R : The reference price for the FF-3306B is $95. You can submit an inquiry by clicking Ajouter au devis ou Demander une démo sur la page du produit.

Avis des clients

4.8 / 5.0 ★★★★★ D'après 48 avis clients
Julian Mercer
12 août 2026

Evaluating the FF-3306B Handheld Optical Fiber Identifier during live fiber network maintenance, the "ONE KEY" macrobend clamping operation makes identifying active traffic direction and relative core power exceptionally quick. Swapping between the four included adapter heads (Ø0.25, Ø0.9, Ø2.0, and Ø3.0) allows our technicians to test everything from bare fiber to 3.0mm indoor patch cords without risking macrobend damage. The included sunshade helps maintain precise power readings even under bright outdoor light. At a reference price of $95 USD (SKU: FF-3306B), it is an essential, durable tool for field service crews.

Elena Vasquez
June 08, 2026

This handheld optical fiber identifier performs reliably when tracing active fiber lines across crowded central office racks. Dual InGaAs detectors cover an 800–1700nm wavelength range, accurately recognizing 270Hz, 1kHz, and 2kHz modulation signals with distinct audible tones. The durable metal housing withstands daily field abuse, while low insertion loss (typical 0.8dB at 1310nm) prevents service degradation on live subscriber feeds. For comprehensive non-intrusive traffic identification at a $95 price point, the FF-3306B delivers excellent value.

Cedric Laurent
March 29, 2026

The FF-3306B is a cost-effective, high-accuracy traffic identification tool for enterprise optical cable management. Having clear LED direction indicators and relative power measurements (-50 to +10 dBm range) enables technicians to verify live links before executing splices or re-routings. The standard package is complete with a carrying case, 9V battery, sunshade, and cleaning accessories. Operating smoothly across -10°C to +60°C temperature ranges, it is a dependable addition to any fiber technician's kit.

Affichage de 3 des 48 meilleurs avis.

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