Histartek H-T300 4.3-inch Touch Screen Multifunctional Fiber Optic Tester
The H-T300 is a 4.3-inch full touch screen handheld multifunctional fiber
optic tester integrating OTDR, OPM, light source, VFL and event map,
engineered for fast, accurate fiber network installation and outdoor
maintenance.
Item NO.: H-T300
Product Origin: China
Color: Black & Blue
Shipping Port: Qingdao, China
Lead Time: 3–5 working days (stock units); 7–10 working days (OEM orders)
MOQ: 1 set
Dimension (L×W×H): 210 × 160 × 45 mm
Product Details
The H-T300 is a 4.3-inch full-touch-screen handheld multifunction fiber
optic tester designed for FTTH installation, access network and trunk-line
maintenance. It integrates OTDR, optical power meter, light source, 650nm
VFL, event map and flashlight in one rugged Black & Blue housing. It delivers
intelligent link analysis with automatic identification of fiber fusion
points, flanges and macro bends, dual-wavelength testing with adjustable
macro-bend detection, up to 4-trace comparison, automatic pass/fail
judgment, 8G memory and over 10 hours of battery life. The outdoor-enhanced
LCD, gesture operation and multi-language interface make it easy to learn,
operate and maintain — a cost-effective choice for daily fiber optic field
work.
Specifications
| Item | Specification |
|---|---|
| OTDR Central wavelength (±20nm) | 850/1300nm (MM, H-T300M); 1310/1550nm (H-T300D-28 / H-T300D-32 / H-T300N); 1310/1550/1625nm (H-T300T); 1550 / 1610 / 1625nm live-fiber (H-T315F / H-T310F / H-T325F) |
| Dynamic range (dB) | 24/26 (H-T300M); 28/26 (H-T300D-28, H-T300N); 32/30 (H-T300D-32); 28/26/26 (H-T300T); 26 (H-T315F / H-T310F / H-T325F) |
| Optical fiber type | MM (H-T300M); SMF (all other models) |
| Live fiber test | Not support (M / D / T / N); Support (H-T315F / H-T310F / H-T325F) |
| Pulse width | 5ns, 10ns, 20ns, 50ns, 100ns, 300ns, 1.0μs, 2.5μs, 10μs, 20μs |
| Event dead zone (m) | 1 |
| Attenuation dead zone (m) | 5 |
| Distance range (km) | 0.5 – 150 |
| Distance uncertainty | ±(1 + 0.005% × distance + sampling resolution) |
| Loss measurement accuracy | ±0.05 dB/dB |
| Memory capacity | 8G |
| LCD size | 4.3 inch, 800 × 480 |
| Standard optical interface | FC / SC / ST / LC |
| Visual fault locator (VFL) | 650nm±20, >10dBm; 2.5mm universal UPC connector (FC / SC / LC, APC or UPC) |
| Light source (optional) | Same wavelength as OTDR, ≥-7dBm |
| OPM (optional) | InGaAs detector, -50 ~ +26 dBm, linearity ±5%; calibration 850/980/1270/1300/1310/1490/1577/1550/1625nm |
| Battery | Lithium, >10h continuous working (Bellcore) |
| Operating temperature | -20°C ~ +50°C |
| Storage temperature | -40°C ~ +65°C |
| Relative humidity | ≤90% (+30°C) |
| Dimension (L×W×H) | 210 × 160 × 45 mm |
Q1: What functions does the H-T300 integrate?
A: It combines OTDR, optical power meter, light source, 650nm VFL, event
map and flashlight in one 4.3-inch capacitive touch screen handheld.
Q2: What wavelengths and models are available?
A: 8 models cover 850/1300nm multimode, 1310/1550nm (28/32dB dynamic),
1310/1550/1625nm triple-band, and live-fiber models at 1550/1610/1625nm.
Q3: What is the measurement range?
A: 0.5–150 km distance range, 1m event dead zone, 5m attenuation dead zone,
and ±0.05dB/dB loss measurement accuracy.
Q4: Can it locate macro bends and faults automatically?
A: Yes. Intelligent link analysis automatically identifies fusion points,
flanges and macro bends and reports loss and distance; macro-bend
detection threshold is adjustable.
Q5: Can I compare multiple traces?
A: Up to 4 test curves can be opened simultaneously. A pass/fail threshold
can also be set for automatic event judgment.
Q6: Does it include an optical power meter?
A: The 650nm VFL (>10dBm) is built in. OPM is optional (InGaAs detector,
-50~+26dBm, calibration wavelengths 850–1625nm).
Q7: How long does the battery last?
A: Over 10 hours continuous working (Bellcore), with 8G internal memory,
USB flash drive expansion and remote software upgrade.
Q8: Is it suitable for outdoor field work?
A: Yes. The 210×160×45mm rugged Black & Blue housing works from -20°C to
+50°C and is designed for harsh outdoor environments.
Q9: What about order and after-sales support?
A: MOQ is 1 set, 3–5 working days lead time for stock units and 7–10
working days for OEM orders. Professional technical support, remote
software upgrade and lifelong consultation are provided.
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Related Products
The H-T300 is a 4.3-inch full touch screen handheld multifunctional fiber optic tester integrating OTDR, OPM, light source, VFL and event map, engineered for fast, accurate fiber network installation and outdoor maintenance.
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