1. Wprowadzenie
Welcome to the instruction manual for your keepLiNK 16 Port Industrial Gigabit Ethernet Switch. This unmanaged switch is designed for robust performance in demanding industrial environments, offering reliable network connectivity with its hardened IP40-rated enclosure and wide operating temperature range. This manual provides essential information for safe installation, operation, maintenance, and troubleshooting.
2. Środki ostrożności
- Upewnij się, że napięcie zasilaniatage is within the specified range (12-58V DC) to prevent damage.
- Nie otwierać urządzenia casing. Wszelkie prace serwisowe powierzaj wykwalifikowanemu personelowi.
- Protect the device from moisture, extreme temperatures outside its operating range, and strong electromagnetic interference.
- Properly ground the enclosure to prevent electrical hazards and ensure stable operation.
- Use appropriate cables and connectors for network connections to maintain optimal performance and safety.
3. Zawartość opakowania
Sprawdź, czy w opakowaniu znajdują się wszystkie elementy:
- keepLiNK 16 Port Industrial Gigabit Ethernet Switch
- Instrukcja obsługi
4. Koniec produktuview
4.1 Główne cechy
- 16 x 10/100/1000Mbps RJ45 Gigabit Ethernet ports for high-speed data transfer.
- 32Gbps switching capacity for efficient network traffic handling.
- Rugged IP40-rated metal enclosure for durability in harsh environments.
- Wide operating temperature range of -30°C to 75°C (-22°F to 167°F).
- Dual power inputs for redundant power supply and overload current protection.
- Anti-lightning, anti-static, and anti-vibration protection.
- Supports DIN-rail mounting for flexible installation.
4.2 Opis fizyczny

Rycina 1: Przód view of the keepLiNK 16 Port Industrial Gigabit Switch, highlighting 12-58V DC input, LED indicators, 16 RJ45 Gigabit ports, and enclosure grounding point.

Rysunek 2: Strona view of the switch demonstrating DIN-rail mounting and physical dimensions (1.8 inch width, 5.6 inch height, 4.1 inch depth).

Figure 3: Visual representation of the switch operating reliably across a wide temperature range (-22°F to 167°F).

Figure 4: The switch is designed with 6KV lightning protection and anti-static interference capabilities.

Figure 5: The robust construction of the switch provides vibration and shock resistance, suitable for demanding environments.
4.3 Porty i wskaźniki
| Część | Opis |
|---|---|
| 16 portów RJ45 | 10/100/1000Mbps Gigabit Ethernet ports for connecting network devices. |
| LED Indicators (Yellow & Green) | Yellow & Green light on: 1000Mbps connection. Only Green light on: 10/100Mbps connection. |
| Wejście 12-58 V prądu stałego | Terminal block for primary and redundant DC power input. |
| Uziemienie obudowy | Grounding point for electrical safety. |
5. Konfiguracja
5.1 Opcje montażu
The keepLiNK Industrial Gigabit Switch supports DIN-rail mounting for secure installation in industrial cabinets or control panels. The integrated clip on the rear of the device allows for easy attachment to standard DIN rails.
Video 1: This video demonstrates the unboxing and DIN-rail mounting process for a similar industrial switch. While the model shown may differ, the mounting principles are applicable to the keepLiNK 16 Port Industrial Gigabit Switch.
5.2 Połączenie zasilania
Connect a 12-58V DC power supply to the terminal block labeled 'INPUT DC 12V-58V' on the side of the switch. The switch features dual power inputs (PWR1 and PWR2) for redundancy. Ensure correct polarity when connecting the wires. The power supply is not included with the switch.

Figure 6: Detail of the dual DC power input terminal block and grounding screw.
5.3 Połączenie sieciowe
Connect your network devices (e.g., computers, servers, IP cameras) to any of the 16 RJ45 Gigabit Ethernet ports using standard Ethernet cables. The switch is unmanaged, meaning it operates automatically without requiring any configuration.
6. Obsługa
Once the power supply is connected and the switch is powered on, it will automatically detect connected devices and establish network links. The LED indicators next to each port will illuminate to show link status and speed:
- Yellow & Green LED on: 1000Mbps (Gigabit) connection.
- Only Green LED on: 10/100Mbps connection.
No further configuration is required for basic operation. The switch functions as a plug-and-play device.
7. Konserwacja
7.1 Pielęgnacja i czyszczenie
- Utrzymuj przełącznik w czystości i zapobiegaj jego zakurzeniu. Do czyszczenia używaj miękkiej, suchej ściereczki. Nie używaj środków czyszczących w płynie ani aerozolu.
- Ensure adequate ventilation around the device to prevent overheating, although its fanless design is optimized for heat dissipation.
7.2 Względy środowiskowe
The switch is designed for harsh environments. However, avoid exposing it to direct sunlight, excessive humidity, or corrosive substances. Operate within the specified temperature and humidity ranges for optimal longevity.
8. Rozwiązywanie Problemów
If you encounter issues with your keepLiNK Industrial Gigabit Switch, refer to the following table for common problems and solutions:
| Problem | Możliwa przyczyna | Rozwiązanie |
|---|---|---|
| No power LED indication | Brak podłączonego zasilania lub uszkodzone zasilanie. | Check power cable connection and ensure power supply is functional and within 12-58V DC range. |
| No link LED for a connected device | Incorrect cable, faulty cable, or device not powered on. | Verify Ethernet cable is correctly connected and functional. Ensure the connected device is powered on. |
| Niska prędkość sieci | Cable quality, device compatibility, or network congestion. | Use Cat5e or Cat6 cables for Gigabit speeds. Check device network adapter settings. Reduce network traffic if possible. |
| Przerywane połączenie | Loose cable connection, environmental interference, or faulty port. | Ensure all cables are securely connected. Check for strong electromagnetic sources nearby. Try a different port. |
9. Specyfikacje techniczne
| Specyfikacja | Wartość |
|---|---|
| Marka | zachowajLiNK |
| Numer modelu | 16 portów Gigabit |
| Liczba portów | 16 |
| Typ interfejsu | RJ45 |
| Szybkość przesyłu danych | 16000 megabitów na sekundę (przepustowość przełączania 16 Gb/s) |
| Zakres temperatur pracy | -30°C do 75°C (-22°F do 167°F) |
| Górna ocena temperatury | 75 stopni Celsjusza |
| Materiał obudowy | Metal (IP40 rated) |
| Waga przedmiotu | 1.63 funta |
| Wymiary opakowania | 7.44 x 6.46 x 2.52 cala |
| Kompatybilne urządzenia | Desktop, Laptop, Printer, IP Cameras, etc. |
10. Obsługa klienta
For any questions or assistance regarding your keepLiNK network switch, please contact our customer service team. We are committed to providing 24/7 support and will work to provide a satisfactory solution within 24 hours.
Please refer to the product packaging or the official keepLiNK webstrona zawierająca najbardziej aktualne dane kontaktowe.