Model | H-T200D | H-T200F | H-T200F1 | H-T200F2 |
OTDR |
Central wavelength (±20nm) | 1310/1550 | 1550 | 1610 | 1625 |
Dynamic range (dB) ③ | 22/20 | 20 | 20 | 20 |
Optical test | Not support | Support | Support | Support |
Pulse width | 5ns、10ns、20ns、50ns、100ns、300ns、1.0μs、2.5μs、10μs、20μs |
Event dead zone (m) ④ | 3 |
Attenuation dead zone (m) ④ | 12 |
Distance range (Km) | 0.5 to 80 |
Loss measurement accuracy | ±0.05dB/ dB |
Memory capacity | 400 |
Optical fiber type | SMF(single mode fiber) |
LCD size | 3.5 inch |
Standard optical interface | FC/SC/ST/LC 可选 |
Visual fault locator * | Light source (optional) ⑦ |
Wavelength | 650nm±20 | Wavelength (nm) |
|
Output power | > 10mW | Output power(dBm) | ≥-7 |
Standard connector | FC/UPC |
|
OPM (optional) ⑧ |
Model | B |
Detector type | InGaAs |
Detection range(dBm) | -50~+26 |
Calibration wavelength(nm) | 850、980、1300、1310、1490、1550、1625 |
Linearity | ±5% |
|
Battery | Lithium battery | Dimension | (LxWxH)143mm×80mm×32mm |
Continuous working hours * | >6 hours (according to Bellcore TR-NWT-001138) | Weight | 0.3Kg |
What is the H-T200 Mini OTDR?
A: The H-T200 Mini OTDR is a multifunction handheld fiber optic tester that integrates OTDR, optical power meter, VFL, light source, event map and flashlight, designed for FTTH installation, network maintenance and fiber troubleshooting.
Q: Which wavelengths does the H-T200 OTDR support?
A: The H-T200D model supports 1310/1550nm dual-wavelength testing; H-T215F, H-T210F and H-T225F support single-wavelength testing at 1550nm, 1610nm and 1625nm respectively.
Q: What is the maximum testing distance of the H-T200?
A: Up to 80 km (0.5–80 km range), with a 3m event dead zone and 12m attenuation dead zone for accurate near-end fault detection.
Q: Does the H-T200 include an optical power meter and VFL?
A: Yes. A 650nm VFL (＞10mW) is built in, and an optional OPM (InGaAs detector, -50 to +26dBm) is available with calibration wavelengths from 850 to 1625nm.
Q: Can I save and export test results?
A: Yes. It saves .sor trace files and .jpg screenshots, supports USB data transfer to a computer, and offers remote software upgrades.
Q: Is the H-T200 suitable for outdoor field work?
A: Yes. It weighs only 0.3kg, runs over 6 hours on a lithium battery, and its compact durable body is designed for harsh outdoor environments.
