1. Увод
Тхе Amprobe LAN-1 LAN Cable Tester is a diagnostic tool designed to identify and trace data cables and connectors. It helps detect common wiring issues such as shorts, miswirings, and open circuits in various cable types. This manual provides detailed instructions for the proper use, setup, and maintenance of your LAN-1 tester.
The LAN-1 evaluates most common cable types, including 10/100 base-T, 10 base-2, RJ45 modular, AT&T 258A, EIA/TIA 568A/568B, and Token Ring cables, as well as RJ45 and BNC connectors. It can test cables up to 300 meters long and uses LED indicators and an audible buzzer to signal cable status and errors.
2. Безбедносне информације
Молимо вас да прочитате и разумете сва безбедносна упутства пре него што почнете са радом Amprobe LAN-1 LAN Cable Tester. Failure to follow these instructions may result in injury or damage to the device.
- Не користите уређај ако изгледа оштећено или не ради исправно.
- Ensure the correct battery type and polarity are used during installation.
- Избегавајте излагање уређаја екстремним температурама, влази или директној сунчевој светлости.
- Не покушавајте сами да поправљате или модификујете уређај. Све сервисирање препустите квалификованом особљу.
- Always disconnect the cable tester from any active network or power source before performing maintenance or battery replacement.
3. Садржај пакета
Проверите да ли се у вашем пакету налазе све ставке наведене у наставку:
- LAN-1 LAN Cable Tester
- (1) Remote terminator
- (1) RJ45 to female BNC cable
- (1) RJ45 to male BNC cable
- (1) RJ45 to RJ45 cable
- (1) Female BNC to female BNC cable
- (1) 9V battery (installed)
- Упутства (овај приручник)
4. Производ је готовview
Тхе Amprobe LAN-1 features a compact design with intuitive controls and clear LED indicators for efficient cable testing.
4.1 Кључне карактеристике
- Cable Testing: Locates and traces data cables and connectors to identify shorts, miswiring, and opens.
- Разноврсна компатибилност: Evaluates 10/100 base-T, 10 base-2, RJ45 modular, AT&T 258A, EIA/TIA 568A/568B, and Token Ring cables, along with RJ45 and BNC connectors.
- Индикација грешке: An audible buzzer indicates an error condition in the cable.
- Проширени опсег: Tests cables up to 300 meters long.
- Очисти екран: Eighteen red and green LEDs indicate the source or test results.
- Тестни режими: Supports Loopback Test and Remote Test functions.
- Усклађеност са безбедношћу: CE - EMC certified.
4.2 Идентификација компоненте

Слика 1: Фронт view оф тхе Amprobe LAN-1 LAN Cable Tester. This image displays the main unit with its LED pin-out indicator, battery status light, and control buttons including AUTO, MAN, HOLD, TEST, BATT, and the power button.

Слика 2: Amprobe LAN-1 LAN Cable Tester showing the main unit and the remote terminator module. This view highlights how the remote unit connects to the main tester for comprehensive cable testing.
- PIN-OUT INDICATOR LEDs: Displays the wiring status for each pin (1-8) and ground (G).
- ЛЕД диода батерије: Означава статус батерије.
- Дугме АУТО: Initiates automatic scanning of cable pins.
- MAN Button: Allows manual step-through of cable pins.
- Дугме ХОЛД: Pauses the current test result display.
- ТЕСТ дугме: Starts a test cycle.
- POWER Button (Yellow): Укључује и искључује уређај.
- Порт РЈ45: For connecting RJ45 cables.
- BNC Port: For connecting BNC cables.
- Remote Terminator: A separate module used for testing installed cables or long runs.
5. Подешавање
5.1 Инсталација батерије
The LAN-1 tester is powered by one 9V battery, which is typically pre-installed. If replacement is needed:
- Уверите се да је уређај искључен.
- Locate the battery compartment cover on the back of the main unit.
- Remove the screw(s) securing the cover and carefully open it.
- Remove the old 9V battery and disconnect it from the terminals.
- Connect a new 9V battery, ensuring correct polarity (+ to + and - to -).
- Ставите батерију у одељак и вратите поклопац, причврстивши га завртњем (завртњима).
The battery provides power for up to 20 hours of testing.
5.2 Connecting Cables for Testing
Before testing, ensure the cable is disconnected from any active network equipment.
- For patch cables (short cables not installed in walls): Connect one end of the cable to the RJ45 or BNC port on the main unit and the other end to the corresponding port on the remote terminator.
- For installed cables (e.g., wall plates, patch panels): Connect one end of the cable to the RJ45 or BNC port on the main unit. Connect the remote terminator to the other end of the installed cable (e.g., at the wall plate in another room).
6. Упутство за употребу
6.1 Укључивање/искључивање
Притисните жуто ПОВЕР button to turn the device on. Press it again to turn the device off.
6.2 Извођење теста
Once the cable is connected, you can perform a test:
- Притисните тастер ТЕСТ button to initiate a cable test.
- Automatic Scan (AUTO mode): Притисните тастер АУТО button. The tester will automatically scan through each pin (1-8 and G) and display the results sequentially. This is suitable for quick checks.
- Manual Scan (MAN mode): Притисните тастер МАН button. Each press of the МАН button will advance the test to the next pin, allowing for a detailed examination of each connection.
- Функција задржавања: Притисните тастер ХОЛД button to pause the current display of the pin-out indicator. Press it again to resume scanning.
6.3 Interpreting LED Indicators
The 18 red and green LEDs on the PIN-OUT INDICATOR provide visual feedback on the cable's status:
- Зелена ЛЕД: Indicates a correct connection for the corresponding pin.
- Црвена ЛЕД: Indicates an error for the corresponding pin (e.g., open circuit, short circuit, miswiring).
- Нема ЛЕД диоде: May indicate an open circuit or a broken wire for that pin.
- Зујалица: An audible buzzer will sound when an error condition is detected, providing an additional alert.
The LEDs on the remote module will mirror the main unit's display for the corresponding pins, allowing for verification of end-to-end continuity.
6.4 Провера статуса батерије
Притисните тастер БАТТ button to check the battery level. The BATT LED will illuminate if the battery has sufficient power. If the BATT LED does not light up or is dim, replace the 9V battery.
7. Одржавање
7.1 Чишћење
To ensure the longevity and proper functioning of your LAN-1 tester, keep it clean and free from dust and debris.
- Обришите спољашњост уређаја меком, дamp тканина. Немојте користити абразивна средства за чишћење или раствараче.
- Ensure no moisture enters the ports or battery compartment.
7.2 Замена батерије
Replace the 9V battery when the BATT LED indicates low power or if the device fails to power on. Refer to Section 5.1 for detailed battery installation instructions.
Увек одлажите искоришћене батерије у складу са локалним прописима.
КСНУМКС. Решавање проблема
Ако наиђете на проблеме са својим Amprobe LAN-1 LAN Cable Tester, refer to the following common problems and solutions:
| Проблем | Могући узрок | Решење |
|---|---|---|
| Уређај се не укључује. | Слаба или празна батерија; неправилна инсталација батерије. | Replace the 9V battery, ensuring correct polarity. |
| No LED activity during test. | Cable not properly connected; faulty cable; remote terminator not connected. | Ensure cables are securely connected to both the main unit and remote terminator. Test with a known good cable. |
| Buzzer sounds continuously or unexpectedly. | Short circuit or severe miswiring detected. | Examine the cable for physical damage or incorrect wiring. Check connectors for bent pins. |
| Inconsistent test results. | Loose connections; intermittent cable fault; low battery. | Ensure all connections are tight. Replace battery. Try wiggling the cable during test to identify intermittent faults. |
9. Спецификације
| Модел | ЛАН-1 |
| Повер Суппли | (1) 9V battery |
| Трајање батерије | Up to 20 hours of tests |
| Cable Types Tested | 10/100 base-T, 10 base-2, RJ45 modular, AT&T 258A, EIA/TIA 568A/568B, Token Ring cables |
| Cable Connector Types | RJ45 and BNC |
| Максимална дужина линије | 300м |
| Тежина | 0.6 lb. / 0.27 kg (approx. 9.5 ounces) |
| Димензије (В к Ш к Д) | 5.1 x 2.2 x 1.5 in. / 130 x 56 x 38mm |
| Дисплаи | 18 LEDs (9 Red and 9 Green), 9 LEDs on Remote module |
| Сафети Цомплианце | CE - EMC |
10. Информације о гаранцији
Тхе Amprobe LAN-1 LAN Cable Tester comes with a Једногодишња ограничена гаранција. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, accident, modification, neglect, or unauthorized repair.
For specific warranty terms and conditions, please refer to the warranty card included with your product or contact Amprobe customer support.
11. Корисничка подршка
If you have any questions, require technical assistance, or need to report a problem with your Amprobe LAN-1 LAN Cable Tester, please contact Amprobe customer support.
Молимо посетите службену службу Ampогртач webсајт за најновије контакт информације и ресурсе за подршку.
Онлине ресурси: ввв.ampробе.цом