GAOTek Telecom Line Tester

GAOTek telecom line testers have a unique mainly designed for the construction and maintenance of telecommunication and CATV networks.

GAOTek-LTP-138

Description

Overview

GAOTek telecom line testers have a unique mainly designed for the construction and maintenance of telecommunication and CATV networks. It can be widely used in engineering construction, maintenance tests, and emergency repair of all fiber optics-related systems. Compared with a regular OTDR, it is more compact in size and easier for field use.

 

Technical Features

Wavelength 1550 nm ± 20 nm, 1310 nm or 1550 nm ± 20 nm
Fiber Type G.652
Dynamic Range 22 dB, 24 dB or 22 dB
Event Blind Zone 9.84 ft (3 m)
ATT Blind Zone 26.24 ft (8 m)
Test Range 0.31 mi to 37.28 mi (500 m to 60 km)
Pulse Width 3ns to 10 us
Ranging Accuracy ± (3.2 ft (1m) + Sampling interval +0.005% × Test distance)
Loss Accuracy ± 0.05 dB, dB
Sampling Points 16k to 128k
Sampling Resolution 0.16 ft to 26.24 ft (0.05 m to 8 m)
Reflection Accuracy ± 3 dB
Data Storage Internal: ≥600; External: TF Card
Laser Safety Level Class Ⅱ
File Format SOR Standard file format
Connector FC or UPC (Interchangeable SC, ST)
Wave Range 800 nm to 1700 nm
Interface Type Universal Joint FC or SC or ST
Test Range -50 dBm to +26 dBm
Uncertainty ±5%
Frequency Identification CW or 270 or 330 or 1k or 2 kHz
Calibration Wavelength 850 nm or 980 nm or 1300 nm or 1310 nm or 1490 nm or 1550 nm or 1625 nm or 1650 nm
LD Type FP-LD
Wavelength 1550 nm ± 20 nm, 1310 nm or 1550 nm ± 20 nm
Output Power ≥-5 dBm
Modulation Frequency 270 or 330 or 1k or 2 kHz
Stability CW, ±0.5 dB, 15 min
(Test after 15 minutes of preheating)
Connector FC or UPC (Interchangeable SC, ST)
Wavelength 650 nm ± 20 nm
Output Power ≥10 mW
Mode CW or 1 Hz or 2 Hz
Connector FC or SC or ST
Test Range 0.18 mi (300 m)
Display 3.5 in (8.89 cm) Color LCD
Data Interface Micro USB
External Storage TF Card
Power Supply Polymer Li-Battery: 3.7 V, 4000 mAh
Adapter:5 V DC, 2 A
Battery Life Standby>20 hrs; Measuring time>12 hrs
Operating Temperature -14 °F to 122 °F (-10 ℃ to +50 ℃)
Storage Temperature -40 °F to 158 °F (-40 ℃ to +70 ℃)
Relative Humidity 0% to 95% non-condensing
Size 6.81 in x 3.22 in x 1.45 in (173 mm × 82 mm × 37 mm)
Weight ≤0.77 lb (350 g)

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