UNI-T UT693A Series 4-in-1 Fiber Optic Tester User Manual

1. Giriş

The UNI-T UT693A series is a versatile 4-in-1 fiber optic tester designed for comprehensive network and fiber optic cable analysis. It integrates an optical power meter, a visual fault locator (VFL) with a red light source, a network cable detector, and an LED flashlight. This compact and portable device is ideal for technicians and engineers requiring accurate measurements and efficient troubleshooting in various fiber optic and network environments.

Temel özellikler şunlardır:

• Optical Power Measurement with 10 wavelengths and two measurement ranges.
• Visual Fault Locator (VFL) with 1mW or 30mW red light source for identifying fiber breaks, bends, and dirty connectors.
• Network Cable Testing for wire order and signal checks.
• Built-in LED Flashlight for working in dark environments.
• Auto Calibration (Self-Adjust) for accurate loss/gain measurements.
• Data Logging capability to store up to 500 power readings.
• Kolay kullanım için USB Type-C şarj.

2. Paket İçeriği

Lütfen paketi aşağıdaki öğeler açısından kontrol edin:

• Main Unit (UT693A series Optical Multimeter)
• Renk Kutusu
• C Tipi Şarj Kablosu
• Kullanım Kılavuzu (bu belge)
• Sertifika ve Garanti Kartı

3. Ürün Bittiview

Familiarize yourself with the components of your UT693A device:

• Optical Power Meter Interface: For connecting fiber optic cables to measure optical power.
• LED El Feneri: Karanlık ortamlarda çalışmak için aydınlatma sağlar.
• C Tipi Şarj Bağlantı Noktası: Dahili bataryayı şarj etmek için kullanılır.
• Network Cable Test Port: For connecting network cables (RJ45) to test wire order and signal.
• Cable Test Module: A detachable module used in conjunction with the Network Cable Test Port.
• Red Light Source Port: Output for the Visual Fault Locator (VFL).
• Görüntülemek: LCD screen showing measurement readings, wavelength, battery status, and other information.
• Klavye: Buttons for ON/OFF, VFL activation, wavelength selection, saving data, and reference setting.

4. Özellikler

The following table details the technical specifications for the UT693A series models:

*Test Conditions: 23°C ± 2°C, 40 ~ 60% RH, FC/PC connector.
Type T Accuracy Range: -60 dBm to +3 dBm, otherwise refer to: ±0.8 dB; +3 dBm to +6 dBm, -65 dBm to -60 dBm @1550 nm test wavelength ±3.0 dB; +6 dBm to +10 dBm, -70 dBm to -65 dBm @1550 nm test wavelength.
Type C Accuracy Range: -40 dBm to +23 dBm, otherwise refer to: ±0.8 dB; +23 dBm to +26 dBm, -45 dBm to -40 dBm @1550 nm test wavelength ±3.0 dB; +26 dBm to +30 dBm, -50 dBm to -45 dBm @1550 nm test wavelength.

5. Kurulum

5.1 Cihazı Şarj Etme

The UT693A series devices are equipped with a built-in 3.7V 450mAh lithium battery. Before initial use, or when the battery indicator on the display shows low power, charge the device using the provided Type-C charging cable.

1. Connect one end of the Type-C charging cable to the Type-C Charging Port on the device.
2. Connect the other end of the cable to a USB power source, such as a power bank, computer USB port, or car USB charger.
3. The device display will indicate charging status. Ensure the device is fully charged for optimal performance.

5.2 Açma/Kapatma

Basılı tutun AÇIK/KAPALI button located on the keypad to power the device on or off.

6. Kullanım Talimatları

6.1 Optical Power Measurement

This function measures the optical power of fiber optic signals.

1. Cihazı açın.
2. Connect the fiber optic cable to the Optical Power Meter Interface (2.5mm universal interface).
3. Basın Dalga boyu button to cycle through the available calibration wavelengths (850nm, 980nm, 1270nm, 1300nm, 1310nm, 1490nm, 1550nm, 1577nm, 1625nm, 1650nm) until the desired wavelength is selected.
4. The display will show the measured optical power in dBm and mW.
5. To set a reference value, press and hold the BAŞVURU button. The current reading will be set as the 0dB reference.
6. To save a reading, press and hold the >2s Save button. The device can store up to 500 sets of data.

6.2 Visual Fault Locator (VFL) / Red Light Source

The VFL function uses a strong red light to quickly identify fiber breaks, bends, and dirty connectors.

1. Cihazı açın.
2. Connect the fiber optic cable to the Red Light Source Port.
3. Basın VFL button to activate the red light source.
4. Observe the fiber for any visible red light leakage, which indicates a fault.
5. Basın VFL button again to cycle between Continuous Wave (CW) mode and 2 ± 1Hz flicker mode, or to turn off the VFL.

6.3 Ağ Kablosu Testi

The device can test the wire order and signal of RJ45 network cables.

1. Cihazı açın.
2. Connect one end of the RJ45 network cable to the Network Cable Test Port on the main unit.
3. Connect the other end of the network cable to the detachable Cable Test Module.
4. The device will automatically begin testing the wire order and signal. The display will show the test results.

6.4 LED el feneri

Dahili LED el fenerini etkinleştirmek için düğmeye basın. El feneri simgesi button on the keypad. Press it again to turn off the flashlight. This feature is useful for illuminating dark work areas.

6.5 Auto Calibration (Self-Adjust)

The auto-calibration feature helps in setting loss/gain and showing true values for faster testing. The offset range is [-5,5]dB.

1. Cihazın açık olduğundan emin olun.
2. Connect a known stable optical signal to the Optical Power Meter Interface.
3. Basılı tutun Otomatik Kal. button (if available, or follow specific instructions in the full manual for calibration mode) to initiate self-adjustment. The device will automatically set the loss/gain.

6.6 Veri Kaydı

The UT693A can store up to 500 sets of power readings for later review.

1. During an optical power measurement, once a stable reading is obtained, press and hold the >2s Save düğme.
2. The device will save the current reading. Refer to the full user manual for instructions on how to access and review depolanmış veri.

7. Bakım

7.1 Temizlik

• Wipe the device's exterior with a soft, dry cloth.
• İnatçı kirler için hafif bir d kullanın.amp Hafif deterjanlı bir bezle silin, ardından kurulayın.
• Aşındırıcı temizleyiciler veya çözücüler kullanmayınız.
• Keep the optical ports clean. Use specialized fiber optic cleaning tools (e.g., lint-free wipes and isopropyl alcohol) to clean the optical interfaces before and after use to ensure accurate measurements.

7.2 Pil Bakımı

• Recharge the device when the battery indicator is low to prolong battery life.
• If storing the device for an extended period, charge it to approximately 50% every few months.
• Cihazı aşırı sıcaklıklara maruz bırakmayın.

7.3 Depolama

• Cihazı serin, kuru, doğrudan güneş ışığından ve aşırı sıcaklıklardan uzak bir yerde saklayın.
• Use the original packaging or a protective case to prevent damage.

8. Sorun Giderme

9. Kullanıcı İpuçları

• Bağlantı noktalarını temiz tutun: Fiber optic connectors are highly sensitive to dust and dirt. Always use appropriate cleaning tools and caps to protect the ports when not in use.
• Verify Wavelength: When performing optical power measurements, ensure the selected wavelength on the device matches the wavelength of the signal being tested for accurate results.
• Utilize Data Logging: For projects requiring multiple measurements or historical data, make use of the 500-set data logging feature to track performance over time.
• Taşınabilir Güç: The USB Type-C charging allows for convenient charging on the go. Consider carrying a small power bank for extended field work.
• Flashlight for Efficiency: Don't underestimate the built-in LED flashlight. It can significantly improve efficiency and safety when working in dimly lit network cabinets or server rooms.

10. Garanti ve Destek

For warranty information, technical support, or service inquiries, please refer to the Certificate & Warranty Card included in your product package or contact UNI-T customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.