Handheld OTDR X-50

X-50 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 X-50 more smart and compact and multi-purpose. Whether you want to detect link layer in the construction and installation of optical network or proceed efficient maintenance and trouble shooting, X-50 can be your best assistant.

Features

• Integrated design, smart and rugged
• IP65 protection level, outdoor enhanced
• 7-inch anti-reflection LCD screen
• PON online test module (1625nm) is optional
• MMF test module (850/1300nm) is optional
• Support multi-language display and input

Applications

• FTTX test with PON networks
• CATV network testing
• Access network testing
• LAN network testing
• Metro network testing
• Lab and Factory testing
• Live fiber troubleshooting

Specifications

General specifications

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 [1], 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: -2 ~+70, ≤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 [2]	Testing Wavelength (MM: ±20nm, SM: ±10nm)	Dynamic Range (dB)[3]	Event/Attenuation Dead-zone (m)[4]
X-50-M21	850/1300	19/21	0.8/4
X-50-MD21	850/1300 1310/1550	19/21 35/33	0.8/4 1/4
X-50-MD22	850/1300 1310/1550	19/21 40/38	0.8/4 1/4
X-50-D26	1310/1550	26/24	0.8/4
X-50-D32	1310/1550	32/30	0.8/4
X-50-D35	1310/1550	35/33	0.8/4
X-50-D40	1310/1550	40/38	1/4
X-50-D43	1310/1550	43/41	1/5
X-50-D45	1310/1550	45/43	1/5
X-50-T40F	1310/1550/1625	40/38/38	1/4
X-50-T43F	1310/1550/1625	43/41/41	1/5
X-50-T45F	1310/1550/1625	45/43/43	1/5
X-50-TC35F	1310/1550/1650	35/33/31	0.8/4
X-50-TP35	1310/1490/1550	35/33/33	0.8/4

Test parameter

Pulse Width	Single mode: 3ns, 5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs Multi-mode: 3ns, 5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs
Testing Distance	Single mode: 100m, 500m, 2km, 5km, 10km, 20km, 40km, 80km, 120km, 160km, 240km Multi-mode: 500m, 2km, 5km, 10km, 20km, 40km
Sampling Resolution	Minimum 5cm
Sampling Point	Maximum 128,000 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[5]
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 [6]	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)

Notes:

1 Typical, backlight off, sweeping halted at 25 degree, 12 hours typical continuous testing.
2 Model T40F/T43F/T45F are integrated with optical filter, which allow them to test PON network online (by using 1625nm wavelength) and will not interrupt the fiber signal.
3 Dynamic range is measured with maximum pulse width, averaging time is 3 minutes, SNR=1; The level difference between the RMS noise level and the level where near end back-scattering occurs.

4 Event dead zone is measured with pulse width of 3ns; attenuation dead zone is measured with pulse width of 5ns.

5 1310/1550nm laser source uses OTDR1 port, and 1625nm or 850/1300nm uses OTDR2 port.
6 For more adapters, please contact us.