Description
The FF-3306H Optical fiber identifier is used to detect signal direction and approximate power at any position of SM and MM fiber link.
During fiber maintenance, installation and cabling, it is often necessary to find or identify a specific optical fiber without interrupting the working signals in fiber. FF-3306H identifier is used to identify the modulation (270Hz/ 1kHz/ 2kHz) signals that is injected into the optical fiber at one end.
Direction & Intensity Weak optical signal is revealed when optical fiber is bent, and the direction and intensity of the optical signal are detected by judging the direction and intensity of the leakage. It can directly detect 0.25mm bare optical fiber, 0.9mm, 2.0mm, 3.0mm indoor fiber cable without damaging the cable or interrupting continuous communication.
VFL the red light source is 10mW, which is used to find fault points of 10km fiber cable.
OPM with 6 calibrated wavelengths, used to measure the fiber under test.
| Optical Fiber Identifier | |
| Identified WL Range | 800-1700nm |
| Identified Signal Type | CW/270Hz/1kH/ 2kHz |
| Detector Type | InGaAs |
| Adapter Type | Universal Adapter for 250um, 900um, 2mm, 3mm Indoor Cable |
| Signal Direction | Left & Right |
| Test Range(Direction) | -35 ~ +13dBm |
| Test Range(Power) | -50 ~ +13dBm |
| Frequency Test Range | -30 ~ +13dBm @0.9mm, 2.0mm, 3.0mm Cables -10 ~ +10dBm @0.25mm Cable |
| Insertion Loss (Typical) | 0.8dB (1310nm), 2.5dB (1550nm) |
| Visual Fault Locator | |
| Output Power | 10mW |
| Wavelength | 650nm |
| Connector | 2.5mm Universal Connector |
| Frequency | CW/1Hz/2Hz |
| Optical Power Meter | |
| Wavelength Range | 800~1700nm |
| Connector | 2.5mm Universal Connector |
| Detector Type | InGaAs |
| Measurement Range | -50~+26dBm |
| Uncertainty | ±5% |
| Calibrated Wavelength | 850/1300/1310/1490/1550/1625nm |
| Display Resolution | 0.01dBm |
| General | |
| Power Supply | 2x AA Battery |
| Operating Temperature | -20 °C to +60 °C |
| Storage Temperature | -30°C to +70 °C |
| Dimension | 220x38x28mm |
| Weight | 145g |
Download
Optical Fiber Identifier FF-3306H Datasheet
FAQ
Q: What main functions does the FF-3306H offer?
A: The FF-3306H is a 3-in-1 tool that combines an Optical Fiber Identifier, a 10mW Visual Fault Locator (VFL), and an Optical Power Meter (OPM).
Q: Does testing with the FF-3306H interrupt live fiber traffic?
A: No, it non-destructively detects optical signal direction and power by sensing micro-bending leakage without interrupting active network traffic or damaging the fiber.
Q: What fiber types and cable diameters are supported?
A: It works with both single-mode (SM) and multi-mode (MM) fibers, accommodating 0.25mm (250µm) bare fibers as well as 0.9mm (900µm), 2.0mm, and 3.0mm indoor cables via its universal adapter.
Q: Which signal modulations can the identifier detect?
A: It identifies Continuous Wave (CW) signals as well as modulated tones at 270Hz, 1kHz, and 2kHz.
Q: What are the capabilities of the built-in VFL and OPM?
A:
- VFL: Features a 10mW, 650nm red light source for locating fault points up to 10km away.
- OPM: Measures power from -50 to +26dBm across 6 calibrated wavelengths (850, 1300, 1310, 1490, 1550, and 1625nm).
Q: What power source does the FF-3306H use?
A: It is powered by 2x AA batteries.
