Fusion Splicer And Fiber Tester

GREEN TELECOM TECHNOLOGY CO.,LTD
Located in Ningbo,China.

Optical Fiber Identifier

The GFI Live Fiber Identifier allows you to detect traffic and measure signals anywhere onsinglemode fibers without having to disconnect them . It also lets you check for signal presence before rerouting or maintenance , perform continuity tests and verify cable labeling. Based on non-destructive macrobending technology,the GFI doesn't disrupt traffic,damage or overstress the fiber,enabling efficient,accurate and reliable data acquisition.
Contact Us
  • Product Information
  • Feedback
Among those famous optical fiber identifier manufacturers and suppliers in China, Green Telecom Tech Co.,Ltd can offer you customized ofi, fiber identifier, optical fiber finder made in China. Our factory is waiting for your contact.   Description The GFI Live Fiber Identifier allows you to detect traffic and measure signals anywhere onsinglemode fibers without having to disconnect them . It also lets you check for signal presence before rerouting or maintenance , perform continuity tests and verify cable labeling. Based on non-destructive macrobending technology,the GFI doesn't disrupt traffic,damage or overstress the fiber,enabling efficient,accurate and reliable data acquisition. Features ● Indicate the signal directions in fiber ● Indicate the signal presence or absence(Live ordark fiber) ● Detect tones 270Hz, 1kHz and 2kHz to verify the modulated signal type ● Handhold design ● Build in VFL 1mw or 10mw optional ● Battery low indication ● Powered by 2 units of 1.5V AA batteries ● One-year warranty and Three-year recommended calibration interval Specification

Optical Fiber Identifier - GFI Parameter

Model

GFI-400

GFI-420S

GFI-420L

Wavelength Range

800 to 1700nm (SM)

Recognizable Signal Type*

CW, 2kHz, 1kHz, 270Hz +/-10%

Detector Type

InGaAs 2pcs

Fiber Type

0.9, 0.25, 2.0, 3.0 mm fiber

Sensitivity

+10 ~ -50dBm

Accuracy *

+10dB to -30 dBm (Continuous Wave) /+10dB to -25 dBm (Modulated Signal)

LED Indicator

Signal direction; signal frequency (2kHz/1kHz/270Hz); low battery

Visual Fault Locator

N/A

1mw

10mw

Power Supply

AA * 2

Size(H*W*D)

230mm *45mm * 45mm

Weight

About 200g

Storage Temperature

-20  to  +70℃  ,<90% RH

Operating Temperature

-10  to  +50℃  ,<90% RH

*at 20.3 degrees,indoor,1550nm wavelength,0.9mm fiber, with white coat,270Hz,error < 5% *0.25,2.0,3.0mm fiber,the performance at continuous wave will be lower *1KHz,2KHz,the performance at modulated signal will be lower *at 1310nm wavelength,the performance will be lower   Standard Package ①GFI main body*1 ②Nylon bag and the Q/C certificate*1 ③Operation Manual*1 ④Paper Box Ordering Information GFI-X (1)GFI-400: Standard Live Fiber Identifier (2)GFI-420S: Standard Live Fiber Identifier With 1mw VFL (3)GFI-420L: Standard Live Fiber Identifier With 10mw VFL
Hot Tags: optical fiber identifier, OFI, fiber identifier, optical fiber finder factory, customized, manufacturers China, suppliers China, made in China, China made

Recommended Products