1. ആമുഖം
The Komshine QX43 FTTx OTDR is a versatile Optical Time Domain Reflectometer designed for comprehensive fiber optic network installation, maintenance, and troubleshooting. It features a 4.3-inch capacitive touch screen, multiple integrated functions including Optical Power Meter (OPM), Visual Fault Locator (VFL), Optical Light Source (OLS), and RJ45 network test module. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your QX43 device.
2. സജ്ജീകരണം
2.1 അൺപാക്കിംഗും പ്രാരംഭ പരിശോധനയും
Upon receiving your Komshine QX43, carefully unpack all components and inspect for any signs of damage. Ensure all items listed in the 'Product Configuration' are present.
2.2. പവർ ഓൺ/ഓഫ്
- ഉപകരണം ഓണാക്കാൻ, പവർ ബട്ടൺ 3 സെക്കൻഡ് അമർത്തിപ്പിടിക്കുക.
- പവർ ഓഫ് ചെയ്യാൻ, ഉപകരണം ഷട്ട് ഡൗൺ ആകുന്നത് വരെ പവർ ബട്ടൺ വീണ്ടും അമർത്തിപ്പിടിക്കുക.
2.3 ഉപകരണം ചാർജ് ചെയ്യുന്നു
The QX43 features a Type-C charging interface, compatible with most mainstream mobile phone/notebook chargers. Connect the provided power cord to the Type-C port on the device and plug it into a power source. The charging indicator will show the charging status.
2.4. Interface Connections
The device is equipped with various interfaces for different functions:
- ടൈപ്പ്-സി ഇന്റർഫേസ്: ചാർജുചെയ്യുന്നതിന്.
- USB 2.0: For data transfer and software upgrades.
- RJ45: നെറ്റ്വർക്ക് കേബിൾ പരിശോധനയ്ക്കായി.
- OTDR/light: Optical fiber interface for OTDR and Stable Light Source (SLS) functions.
- വിഎഫ്എൽ: Visual Fault Locator port.
- ഒപിഎം: Optical Power Meter port.
2.5. Universal Interface Adapters
The QX43 supports replaceable universal interface design, allowing for the use of SC, FC, and ST adapters. The default interface is SC. Use the provided FC optical port converter if needed.
3. പ്രവർത്തന നിർദ്ദേശങ്ങൾ
3.1. ഉപയോക്തൃ ഇന്റർഫേസും നാവിഗേഷനും
The QX43 features a 4.3-inch capacitive touch screen with clear screen colors and a concise interface. It supports zoom in/out functions and allows for easy cursor movement on the OTDR curve for detailed analysis.
3.2. OTDR Module Operation
The OTDR module is used for optical fiber event and loss testing. The device can perform an 8-segment 3-meter jumper test in fully automatic mode, making it an industry benchmark for FTTx OTDR.
- From the main menu, click to enter the OTDR module.
- Select the desired wavelength (e.g., 1310 nm or 1550 nm).
- Choose the measurement mode (e.g., Average).
- Ensure Time, Range, and Pulse Width settings are appropriate, or set them to automatic.
- Initiate one-click testing. The test results, including the OTDR curve and event list, will be displayed clearly and accurately.
3.3. Smart Map Graphical Links
The Smart Map feature provides a graphical representation of OTDR test results, intuitively displaying optical fiber loss, breakpoints, and fault locations. This allows for clear understanding of optical fiber link status at a glance, improving detection efficiency and maintenance accuracy.
3.4. Multi-function Capabilities
The QX43 integrates several essential functions for fiber optic testing:
- ഒപ്റ്റിക്കൽ പവർ മീറ്റർ (OPM): Measures absolute optical power or relative loss of optical fiber.
- വിഷ്വൽ ഫാൾട്ട് ലൊക്കേറ്റർ (VFL): A visual light source used for fault location and fiber identification.
- Stable Light Source (SLS): Outputs stable continuous light to the optical system, used in combination with an optical power meter to measure optical loss.
- RJ45 Network Test Module: For network sequencing and network line hunting, suitable for LAN fault detection, maintenance, and integrated wiring construction.
3.5. ഡാറ്റ മാനേജ്മെൻ്റ്
The built-in post-processing software allows saving OTDR measurement results as general SOR format files, capable of storing over 1,000 fileഎസ്. ഇവ fileകൾ ആകാം viewed on a host computer.
3.6. Illumination Lamp
The device includes a high-brightness illumination lamp, which is convenient for line inspection and construction in dim environments.
4. പരിപാലനം
4.1. Connector Replacement
The QX43 supports independent connector replacement. This feature helps reduce return-to-factory service costs and downtime, ensuring long-term optimal performance. Use the provided screwdriver for replacement.
4.2. വൃത്തിയാക്കലും പരിചരണവും
- Keep the device clean and free from dust and debris. Use sterile cotton swabs (included in the package) for cleaning optical interfaces.
- Store the device in its carrying bag when not in use to protect it from physical damage.
- തീവ്രമായ താപനിലയിലോ ഈർപ്പത്തിലോ ഉപകരണം തുറന്നുകാട്ടുന്നത് ഒഴിവാക്കുക.
4.3.സോഫ്റ്റ്വെയർ അപ്ഗ്രേഡ്
The device supports USB data transfer and software upgrades. Connect the QX43 to a computer via the USB port to manage data or update the firmware.
5. പ്രശ്നപരിഹാരം
The Komshine QX43 is designed to assist in identifying and troubleshooting issues in fiber optic networks. Its intelligent curve analysis accurately records every event, helping users understand losses from optical cable breaks, lengths, bends, fusion points, and connectors through detailed OTDR curves.
- ശക്തിയില്ല: Ensure the device is fully charged. If not, connect it to a power source using the Type-C cable.
- കൃത്യമല്ലാത്ത വായനകൾ: Check that the optical fiber interfaces are clean. Use sterile cotton swabs to clean them. Verify that the correct wavelength and measurement mode are selected for your test.
- കണക്ഷൻ പ്രശ്നങ്ങൾ: For RJ45 tests, ensure the network cable is properly connected. For optical tests, ensure the fiber connectors are securely seated and the correct adapter type (SC/FC/ST) is used.
- സോഫ്റ്റ്വെയർ തകരാറുകൾ: If the device behaves unexpectedly, try restarting it. If the issue persists, consider performing a software upgrade via the USB port.
6 സ്പെസിഫിക്കേഷനുകൾ
6.1. പൊതുവായ പാരാമീറ്ററുകൾ
| പരാമീറ്റർ | മൂല്യം |
|---|---|
| Link diagram | √ |
| Pass/Fail display | x |
| ദൂര യൂണിറ്റ് | km |
| PC side analysis software | √ |
| ഭാഷ | English, Chinese, Spanish, French, Portuguese, Russian, Thai, Korean |
| ഒപ്റ്റിക്കൽ ഫൈബർ ഇന്റർഫേസ് | FC/UPC (SC/UPC optional) |
| ഡിസ്പ്ലേ സ്ക്രീൻ | 4.3-inch color LCD screen (resolution: 800x480) |
| ഇൻ്റർഫേസ് | Type-C charging interface x1, USB 2.0 x1, RJ45 x1 |
| പ്രവർത്തന താപനില | -10-50 °C (0-40 °C connected to power supply, 0 to 35 °C battery charge) |
| സംഭരണ താപനില | -20 മുതൽ 60 ഡിഗ്രി സെൽഷ്യസ് വരെ |
| എലവേഷൻ | 4000 മീ |
| ഈർപ്പം | 0 to 90% RH (at: 20%-90% 739874 AC adapter, no frost) |
| പവർ സപ്ലൈ മോഡ് | 100-240V AC, 50/60 Hz (AC adapter) |
| ബാറ്ററി | 3.7V, 6000mAh, ≥22Wh |
| പ്രകാശം എൽamp | Light intensity ≥ 15000 mcd |
| ജോലി സമയം | 5 മണിക്കൂർ |
| ഡാറ്റ സംഭരണം | Memory: ≥ 1000 test curve; External storage: USB |
| അളവുകൾ | 179 mm (W) × 112 mm (H) × 48 mm (D) |
| ഭാരം | 0.6 kg (mainframe only with battery) |
Figure 14: General Parameters for Komshine QX43 FTTx OTDR.
6.2. VFL, OPM, and SLS Specifications
| മൊഡ്യൂൾ | സ്പെസിഫിക്കേഷൻ | |
|---|---|---|
| വി.എഫ്.എൽ | Red light source module (built-in function) | √ |
| തരംഗദൈർഘ്യം (nm) | 650 | |
| ഔട്ട്പുട്ട് പവർ | 10mW | |
| മോഡുലേഷൻ മോഡ് | CW, CHOP (2 Hz) | |
| Laser safety rating | ക്ലാസ് 3R | |
| ഒപ്റ്റിക്കൽ ഫൈബർ ഇന്റർഫേസ് | 2.5 mm universal connector for FC, SC, ST | |
| ഒ.പി.എം | Optical power meter module (built-in function) | √ |
| Measurement wavelength range | 800~1650nm | |
| Correction wavelength (nm) | 850, 1300, 1310, 1490, 1550, 1625, 1650 | |
| Measurement power range | -70~6dBm | |
| അളക്കൽ കൃത്യത | < (±0.2dB അല്ലെങ്കിൽ ±5%) | |
| എസ്.എൽ.എസ് | Stable Light Source Module (built-in function) | √ |
| തരംഗദൈർഘ്യം (nm) | 1310/1550, 1550, 1610, 1577, 1625, 1650 | |
| ഔട്ട്പുട്ട് പവർ | ≥-10dBm | |
| മോഡുലേഷൻ ഫ്രീക്വൻസി | CW, 270Hz, 1kHz, 2kHz | |
| Laser safety rating | ക്ലാസ് 1 എം അല്ലെങ്കിൽ ക്ലാസ് 1 | |
| Built-in optical fiber interface | OTDR optical port | |
Figure 15: VFL, OPM, and SLS Specifications.
6.3. RJ45 Specifications
| മൊഡ്യൂൾ | സ്പെസിഫിക്കേഷൻ | |
|---|---|---|
| RJ45 | Network test module (built-in function) | √ |
| ബാധകമായ നെറ്റ്വർക്ക് കേബിൾ | CAT5, CAT6 | |
| Alignment length | 300മീ | |
| Maximum audio transmission distance | 300മീ | |
Figure 16: RJ45 Network Test Module Specifications.
6.4. OTDR Specifications (QX43 Models)
| പരാമീറ്റർ | മോഡൽ | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| QX43 S1 | QX43 S2 | QX43 P1 | QX43 P2 | QX43 D1 | QX43 D2 | QX43 D3 | QX43 D4 | QX43 D5 | |
| തരംഗദൈർഘ്യം (nm) | 1310/1550 | 1310/1550 | 1310/1550/1625±20 | 1310/1550/1650±20 | 1550 | 1610 | 1577 | 1625 | 1650 |
| ഡൈനാമിക് ശ്രേണി (dB) | 26/24 | 31/29 | 26/24/24 | 26/24/24 | 24 | 24 | 24 | 24 | 24 |
| Event blind spot (m) ① | ≤1.5 | ||||||||
| Attenuation blind zone (m) ② | ≤5 | ||||||||
| Number of fiber interfaces | 1 FC/UPC | 2 FC/UPC | 1 FC/UPC | ||||||
| Applicable optical fiber | SM | SM-Live | SM | ||||||
| Range (Km) | 0.5, 1, 2, 5, 10, 20, 35, 50, 75, 100, 150 | ||||||||
| ദൂര കൃത്യത (മീറ്റർ) | ± (1m + measurement distance × 2 × 10⁻⁵ + collection point resolution) | ||||||||
| പൾസ് വീതി (ns) | 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 10000, 20000 | ||||||||
| കളുടെ എണ്ണംampലിംഗ് പോയിന്റുകൾ | ≥15000 | ||||||||
| Sampലിംഗ് റെസലൂഷൻ (m) | 0.04 | ||||||||
| Loss accuracy | 0.03dB/dB | ||||||||
| Reflection accuracy | ±2dB | ||||||||
Figure 17: OTDR Specifications for various QX43 models.
7 ഉപയോക്തൃ നുറുങ്ങുകൾ
- Always ensure optical connectors are clean before use to prevent inaccurate readings and potential damage.
- Utilize the Smart Map feature for a quick and intuitive overview of fiber link health.
- അഡ്വാൻ എടുക്കുകtage of the 6000mAh large capacity battery for extended field work, but remember to charge it fully before critical tasks.
- For complex troubleshooting, save SOR files and analyze them on a larger computer screen for more detailed inspection.
8. വാറൻ്റിയും പിന്തുണയും
The Komshine QX43 FTTx OTDR comes with a 3-year warranty, ensuring reliability and peace of mind. For technical support, service, or warranty claims, please refer to the contact information provided with your purchase documentation or visit the official Komshine webസൈറ്റ്.