Fiber Optic Cable Testers
DOWELL Is A Professional Ftth Accessories Supplier in China Since 2006, Offering Drop Wire Clamp, Fiber Optic Connector.
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DOWELL Is A Professional Ftth Accessories Supplier in China Since 2006, Offering Drop Wire Clamp, Fiber Optic Connector.
● Integrated design, smart and rugged
● IP65 protection level, outdoor enhanced
● 7-inch anti-reflection LCD screen
● PON online test module (1625nm) is optional
● Support multi-language display and input
OTDR series Optical Time Domain Reflectometer is an intelligent meter of a new generation for the detection of fiber communications systems. With the popularization of optical network construction in cities and countrysides, the measurement of optical network becomes short and disperse; OTDR is specially designed for that kind of application. It’s economic, having outstanding performance.
OTDR is manufactured with patience and carefulness, following the national standards to combine the rich experience and modern technology, subject to stringent mechanical, electronic and optical testing and quality assurance; in the other way, the new design makes OTDR smarter. Whether you want to detect link layer in the construction and installation of optical network or proceed efficient maintenance and trouble-shooting, OTDR can be your best assistant.
| Dimension | 253×168×73.6mm 1.5kg (battery included) |
| Display | 7 inch TFT-LCD with LED backlight (touch screen function is optional) |
| Interface | 1×RJ45 port, 3×USB port (USB 2.0, Type A USB×2, Type B USB×1) |
| Power Supply | 10V(dc), 100V(ac) to 240V(ac), 50~60Hz |
| Battery | 7.4V(dc)/4.4Ah lithium battery (with air traffic certification) Operating time: 12 hours, Telcordia GR-196-CORE Charging time: <4 hours (power off) |
| Power Saving | Backlight off: Disable/1 to 99 minutes Auto shutdown: Disable/1 to 99 minutes |
| Data Storage | Internal memory: 4GB (about 40,000 groups of curves) |
| Language | User selectable (English, Simplified Chinese, traditional Chinese, French, Korean, Russian, Spanish and Portuguese-contact us for availability of others) |
| Environmental Conditions | Operating temperature and humidity: -10℃~+50℃, ≤95% (non-condensation) Storage temperature and humidity: -20℃~+75℃, ≤95% (non-condensation) Proof: IP65 (IEC60529) |
| Accessories | Standard: Main unit, power adapter, Lithium battery, FC adapter, USB cord, User guide, CD disk, carrying case Optional: SC/ST/LC adapter, Bare fiber adapter |
Technical Parameter
| Type | Testing Wavelength (MM: ±20nm, SM: ±10nm) | Dynamic Range (dB) | Event Dead-zone (m) | Attenuation Dead-zone (m) |
| OTDR-S1 | 1310/1550 | 32/30 | 1 | 8/8 |
| OTDR-S2 | 1310/1550 | 37/35 | 1 | 8/8 |
| OTDR-S3 | 1310/1550 | 42/40 | 0.8 | 8/8 |
| OTDR-S4 | 1310/1550 | 45/42 | 0.8 | 8/8 |
| OTDR-T1 | 1310/1490/1550 | 30/28/28 | 1.5 | 8/8/8 |
| OTDR-T2 | 1310/1550/1625 | 30/28/28 | 1.5 | 8/8/8 |
| OTDR-T3 | 1310/1490/1550 | 37/36/36 | 0.8 | 8/8/8 |
| OTDR-T4 | 1310/1550/1625 | 37/36/36 | 0.8 | 8/8/8 |
| OTDR-T5 | 1310/1550/1625 | 42/40/40 | 0.8 | 8/8/8 |
| OTDR-MM/SM | 850/1300/1310/1550 | 28/26/37/36 | 0.8 | 8/8/8/8 |
Test Parameter
| Pulse Width | Single mode: 5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs |
| Testing Distance | Single mode: 100m, 500m, 2km, 5km, 10km, 20km, 40km, 80km, 120km, 160km, 240km |
| Sampling Resolution | Minimum 5cm |
| Sampling Point | Maximum 256,000 points |
| Linearity | ≤0.05dB/dB |
| scale Indication | X axis: 4m~70m/div, Y axis: Minimum 0.09dB/div |
| Distance Resolution | 0.01m |
| Distance Accuracy | ±(1m+measuring distance×3×10-5+sampling resolution) (excluding IOR uncertainty) |
| Reflectance Accuracy | Single mode: ±2dB, multi-mode: ±4dB |
| IOR Setting | 1.4000~1.7000, 0.0001 step |
| Units | Km, miles, feet |
| OTDR Trace Format | Telcordia universal, SOR, issue 2 (SR-4731) OTDR: User selectable automatic or manual set-up |
| Testing Modes | Visual fault locator: Visible red light for fiber identification and troubleshooting Light source: Stabilized Light Source (CW, 270Hz, 1kHz, 2kHz output) Field microscope probe |
| Fiber Event Analysis | -Reflective and non-reflective events: 0.01 to 1.99dB (0.01dB steps) -Reflective: 0.01 to 32dB (0.01dB steps) -Fiber end/break: 3 to 20dB (1dB steps) |
| Other Functions | Real time sweep: 1Hz Averaging modes: Timed (1 to 3600 sec.) Live Fiber detect: Verifies presence communication light in optical fiber Trace overlay and comparison |
VFL Module (Visual Fault Locator, as standard function):
| Wavelength (±20nm) | 650nm |
| Power | 10mw,CLASSIII B |
| Range | 12km |
| Connector | FC/UPC |
| Launching Mode | CW/2Hz |
PM Module (Power Meter, as optional function):
| Wavelength Range (±20nm) | 800~1700nm |
| Calibrated Wavelength | 850/1300/1310/1490/1550/1625/1650nm |
| Test Range | Type A: -65~+5dBm (standard); Type B: -40~+23dBm (optional) |
| Resolution | 0.01dB |
| Accuracy | ±0.35dB±1nW |
| Modulation Identification | 270/1k/2kHz,Pinput≥-40dBm |
| Connector | FC/UPC |
LS Module (Laser Source, as optional function):
| Working Wavelength (±20nm) | 1310/1550/1625nm |
| Output Power | Adjustable -25~0dBm |
| Accuracy | ±0.5dB |
| Connector | FC/UPC |
FM Module (Fiber Microscope, as optional function):
| Magnification | 400X |
| Resolution | 1.0µm |
| View of Field | 0.40×0.31mm |
| Storage/working Condition | -18℃~35℃ |
| Dimension | 235×95×30mm |
| Sensor | 1/3 inch 2 million of pixel |
| Weight | 150g |
| USB | 1.1/2.0 |
| Adapter | SC-PC-F (For SC/PC adapter) FC-PC-F (For FC/PC adapter) LC-PC-F (For LC/PC adapter) 2.5PC-M (For 2.5mm connector, SC/PC, FC/PC, ST/PC) |
● FTTX test with PON networks
● CATV network testing
● Access network testing
● LAN network testing
● Metro network testing
LEAVE A MESSAGE
The first thing we do is meeting with our clients and talk through their goals on a future project. During this meeting, feel free to communicate your ideas and ask lots of questions.
Our company will propagate the enterprise spirit of "civilization, unity, truth-seeking, struggle, development", use our quality products to build a global telecom King.
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