WANLUTECH MOT-51 OTDR Mwongozo wa Mtumiaji wa Kijaribu Fiber

1. Utangulizi

The WANLUTECH MOT-51 is a versatile Optical Time Domain Reflectometer (OTDR) designed for comprehensive fiber optic and network cable testing. This device integrates multiple functions including OTDR, Optical Power Meter (OPM), Visual Fault Locator (VFL), Light Source (LS), Optical Loss Test (OLT), Event Map, RJ45 Cable Tester, and various network tools. It features a 5.55-inch touchscreen for intuitive operation and data visualization.

2. Taarifa za Usalama

• Usalama wa Laser: The VFL and Light Source functions emit laser radiation. Avoid direct eye exposure to the laser beam. Never look directly into the optical output ports when the device is active.
• Usalama wa Betri: Use only the specified battery and charging cable. Do not disassemble, puncture, or expose the battery to extreme temperatures or fire.
• Masharti ya Mazingira: Operate the device within the specified temperature and humidity ranges. Avoid exposure to water, dust, and corrosive substances.
• Matengenezo: Refer to the maintenance section for cleaning and care instructions. Do not attempt to service the device yourself. Contact support for assistance.

3. Yaliyomo kwenye Kifurushi

Thibitisha kuwa bidhaa zote zilizoorodheshwa hapa chini zimejumuishwa kwenye kifurushi chako:

• WANLUTECH MOT-51 OTDR Fiber Tester
• Mfuko wa zana
• Li-ion Battery (pre-installed)
• FC/UPC-UPC/APC Patch Cord
• SC/UPC Adapter
• FC/UPC Adapter
• ST/UPC Adapter
• LC/UPC Adapter
• FC male-FC female adapter
• FC male-SC female adapter
• FC(male)-LC(female) adapter
• SC/UPC(Male)-SC/APC(Female) adapter
• Charging Cable (Note: Charging adapter not included)
• OTDR Test Report
• Cable Tester Remote Kit

Image 3.1: WANLUTECH MOT-51 OTDR Fiber Tester with all included accessories.

4. Bidhaa Imeishaview

Familiarize yourself with the physical components and interfaces of the MOT-51 tester.

Image 4.1: Top and bottom views of the MOT-51, highlighting network testing port/RJ45 TDR, VFL, OPM, OTDR/LS interface, flashing light, SD card slot, Type-C DC5V/2A IN, and DC5V/1A OUT/USB ports.

5. Kuweka

Before initial use, perform the following steps:

1. Uwezeshaji wa Betri: The device ships with a protective paper piece isolating the battery. Open the battery cover and remove this paper piece to enable battery contact.
2. Inachaji: Connect the device to a power source using the provided charging cable. The charging adapter is not included.

Image 5.1: Important reminder to remove the battery isolation paper before using the tester.

6. Maagizo ya Uendeshaji

6.1. OTDR (Optical Time Domain Reflectometer) Test

The OTDR function is used to characterize optical fibers. It operates at wavelengths 1310nm/1550nm with a dynamic range of 26dB/24dB. This model cannot test live fiber.

Hali ya Kuweka Haraka:

Allows for rapid configuration of wavelength, distance range, pulse width, and measurement duration for quick tests.

Parameters Set Mode:

For professional users, this mode enables detailed adjustment of wavelength, distance range, pulse width, measurement mode, IOR (Index of Refraction), non-reflection threshold, end threshold, and other parameters to achieve more precise curve results.

Image 6.1.1: OTDR Quick Setup and Parameters Set interfaces.

Event Map & Data Storage:

Visualize fiber optic link inspection results. Information such as fiber length, connector type, fusion points, or breakpoints are presented graphically. Test curves can be saved, zoomed, and moved for detailed analysis. Event Blind Zone is less than 1.6m, and Attenuation Blind Zone is less than 8m. The device supports creating test reports in PDF/EXCEL format, including curve trajectory graphs, parameter settings, fiber event information, and fiber link details.

• Tukio la Awali: Sehemu ya kuanzia ya kiungo.
• Tukio la Tafakari: Connector or reflection event shown as a peak.
• Tukio lisilo la kuakisi: Sehemu ya kuunganisha au kupinda kwa nyuzi macho, inayoonyeshwa kama kushuka kwa nguvu ya macho.
• Maliza Tukio: The terminal of the fiber, a normal end with a reflection peak.
• End Event (Optical Fiber Bending): An end with non-reflection peak indicates a fracture.

Image 6.1.2: Event Map visualization and threshold settings.

6.2. OPM (Optical Power Meter)

The OPM measures optical power linearly or non-linearly for direct display or relative measurement of fiber link loss. Calibrated wavelengths include 850/1300/1310/1490/1550/1625nm.

Image 6.2.1: OPM interface showing power measurement.

6.3. VFL (Visual Fault Locator)

The VFL is used to determine fiber continuity and locate faults. It operates at a 650nm wavelength with a maximum test range of 8 KM.

Image 6.3.1: VFL interface, displaying laser warning and wavelength.

6.4. LS (Light Source)

The Light Source connects to the OTDR/LS port and is used for engineering and maintenance of optical fiber communication and CATV, fiber parameter setting, and optical component research. Modes include CW/270 Hz/330 Hz/1 kHz/2 kHz.

Image 6.4.1: Light Source interface with wavelength and modulation options.

6.5. OLT (Optical Loss Test)

The OLT function is used to test the insertion loss of optical passive devices. Calibrate by connecting the OTDR/LS port and OPM port with short fiber optic patch cables and clicking 'Start Test'. After stable power, click 'Set Parameter'.

Image 6.5.1: Optical Loss Test setup and result display.

6.6. Mtihani wa TDR wa Cable RJ45

This function tests the status of RJ45 cable pairs (open or short circuit) and measures their length up to 600 meters. One end of the network cable should be connected to the OTDR tester, and the other end should not be connected to other devices.

Image 6.6.1: RJ45 Cable TDR Test interface showing cable pair status and length.

6.7. UTP Cable Tester

Tests the connection status of UTP cables and displays results on the screen. It supports detecting near-end, mid-end, and far-end fault points of the RJ45 cable plug.

Image 6.7.1: UTP Cable Tester interface displaying cable connection status.

6.8. Cable Length Test

Measures the breakpoint position of open-circuit BNC cables, RJ45 network cables, and RJ11 cables. The maximum test length is 3000 meters. Note: The short-circuit status will not display the cable length. One end of the cable should be connected to the OTDR tester, and the other end should not be connected to other devices.

Image 6.8.1: Cable Length Test interface displaying measured cable length.

6.9. Network Test Tools

The MOT-51 includes several network testing utilities:

• IP Address Scan: Quickly finds the IP addresses of connected IP cameras or other network devices. Supports MAC address and camera manufacturer identification.
• Mtihani wa PING: A conventional network debugging tool to verify if a connected IP camera or network device's Ethernet port is functioning correctly and if the IP address is valid. Connect a network cable to the LAN port and enable the PING tool.
• LLDP (Link Layer Discovery Protocol): Detects capabilities, management IP addresses, device info, port info, and other information of switches. Requires the switch to support the LLDP protocol.
• Mwangaza wa bandari: Connect a network cable to the OTDR tester's "LAN" port. If the OTDR tester and PoE switch are connected, the LAN port of the PoE switch will flash, aiding in quickly locating the connected Ethernet cable.
• PPPOE (Point-to-Point Protocol over Ethernet): Used to detect whether broadband PPPOE dialing is normal.
• FTP File Usimamizi: Allows copying and editing files from the SD card without using an SD card reader. Start the FTP service and enter the tester's FTP address in the computer's address bar.

Image 6.9.1: Network Test Tools interfaces.

7. Matengenezo

• Kusafisha: Regularly clean the screen and exterior with a soft, dry cloth. For optical ports, use specialized fiber optic cleaning tools to prevent contamination.
• Hifadhi: Store the device in its protective tool bag in a cool, dry place away from direct sunlight and extreme temperatures.
• Utunzaji wa Betri: Ikiwa itahifadhiwa kwa muda mrefu, hakikisha betri imechajiwa kwa kiasi fulani (karibu 50%) na uichaji tena kila baada ya miezi michache ili kudumisha afya ya betri.
• Masasisho ya Programu: Angalia mtengenezaji website periodically for firmware updates to ensure optimal performance and access to new features.

8. Utatuzi wa shida

• Kifaa Kisichowashwa:
  • Ensure the battery isolation paper has been removed.
  • Check battery charge level. Connect to power and attempt to turn on.
  • Verify the battery is properly seated.
• Inaccurate OTDR Readings:
  • Ensure optical connectors are clean and free of dust or debris.
  • Verify correct fiber type (single-mode) and wavelength settings.
  • Check that the fiber under test is not live. This model cannot test live fiber.
  • Adjust pulse width and distance range settings according to the fiber length.
• VFL/LS Not Emitting Light:
  • Ensure the function is activated in the menu.
  • Check for any physical obstructions in the optical port.
• RJ45 Cable Test Issues:
  • Ensure cables are properly terminated and connected.
  • For TDR tests, ensure the remote end is disconnected from other devices.
• Skrini ya kugusa Haifanyi kazi:
  • Anzisha tena kifaa.
  • Hakikisha skrini ni safi na kavu.

9. Vipimo

10. Udhamini

WANLUTECH products are covered by a manufacturer's warranty against defects in materials and workmanship. Please retain your proof of purchase for warranty claims. Specific warranty duration and terms may vary by region. For detailed warranty information, please contact WANLUTECH customer support.

11. Msaada

For technical assistance, troubleshooting, or any questions regarding your WANLUTECH MOT-51 OTDR Fiber Tester, please contact our customer support team:

• Amazon Order Support: Find your order on your Amazon account, view order details, and click 'get product support' to message us.
• Mawasiliano ya moja kwa moja: You can find "WANGLU TESTER" on the product detail page, click on it, and then message us directly.

Tunalenga kujibu maswali yote ndani ya saa 12.