Tupavco TP302 Gigabit PoE++ Ethernet Surge Protector

1. Introducció

The Tupavco TP302 Ethernet Surge Protector is designed to safeguard your valuable network equipment from damaging electrical surges, including those caused by lightning strikes, voltage spikes, and PoE overvoltages. This device is inserted inline on an RJ45 CAT5, CAT5e, or CAT6 cable, providing robust protection for devices such as routers, modems, cameras, and switches. It supports Gigabit Ethernet speeds up to 1000 Mbps and Power over Ethernet (PoE, PoE+, PoE++) transmission, ensuring both data integrity and power delivery remain uninterrupted under normal operating conditions.

2. Característiques clau

• Gigabit Ethernet Protection: Supports 1000 Mbps data transfer rates for high-speed LAN networks.
• PoE++ Compatibility: Provides transient protection for IEEE 802.3 af/at/bt (PoE++) transmission, supporting up to 154W/48V.
• Gas Discharge Tube (GDT) Technology: Utilizes GDTs on all 4 pairs (8 wires) for comprehensive protection against large voltage creixements.
• Construcció robusta: Features an aluminum case for durability and effective shielding.
• Bidirectional Clamping: Offers protection in both directions (line-to-line and line-to-ground).
• Alta capacitat de sobretensió: Rated for 20KA (8/20µs) lightning/surge protection.
• Flexibilitat de muntatge: Includes mounting flanges for easy installation on walls, electrical panels, or network racks.

3. Informació de seguretat

Proper grounding is critical for the effective operation of this surge protector. Failure to adequately ground the device can compromise its protective capabilities and potentially lead to equipment damage or personal injury. Always ensure the ground wire is securely connected to a reliable grounding system.

This device is designed for both indoor and outdoor use, but it is not weather-rated. If installing outdoors, ensure it is housed within a suitable waterproof enclosure to prevent moisture damage.

4. Configuració i instal·lació

Follow these steps for proper installation of your Tupavco TP302 Ethernet Surge Protector:

1. Muntatge físic: Use the integrated mounting flanges to secure the surge protector to a stable surface such as a wall, network rack, or electrical panel. Screws are not included.
2. Connexió a terra: Connect the yellow/green ground wire from the surge protector to a reliable earth ground. This connection is essential for diverting excess voltage safely. Ensure the ground wire is as short as possible for optimal performance.

Figure 1: Mounting the Ethernet Surge Protector using its flanges.

3. Connexió del cable Ethernet: Connect your incoming Ethernet cable (from the network source) to one RJ45 port of the surge protector. Then, connect an Ethernet cable from the other RJ45 port of the surge protector to your protected network device (e.g., router, switch, camera). The device works bidirectionally, so either port can be used for input or output.

Figure 2: Typical installation diagram for the Ethernet Surge Protector.

Guia de vídeo d'instal·lació

5. Instruccions de funcionament

Once installed and properly grounded, the Tupavco TP302 operates passively. It continuously monitors the Ethernet line for abnormal voltage spikes. In the event of a surge, the internal Gas Discharge Tubes (GDTs) activate, diverting the excess electrical energy safely to the ground, thereby protecting your connected equipment. The device does not require any configuration or power supply for its protective function.

Figure 3: Illustration of surge protection mechanism.

6. Manteniment

The Tupavco TP302 Ethernet Surge Protector is designed for minimal maintenance. Periodically inspect the ground wire connection to ensure it remains secure and free from corrosion. Also, check the Ethernet cable connections for any signs of wear or damage. If the device has experienced a significant surge event, it is recommended to inspect it for any visible damage and test network connectivity. While GDTs are robust, extreme events can sometimes degrade components.

7. Solució De Problemes

• Sense connectivitat de xarxa:
  • Ensure all Ethernet cables are securely plugged into the surge protector and connected devices.
  • Verify the integrity of the Ethernet cables.
  • Check if the surge protector itself is damaged, especially after a known surge event. Temporarily bypass the protector to see if connectivity is restored.
• Velocitat de xarxa lenta:
  • While designed for Gigabit speeds, ensure your network infrastructure (cables, switches) also supports these speeds.
  • Ensure the surge protector is correctly installed and not introducing signal degradation.
• Problemes de connexió a terra:
  • Confirm the ground wire is firmly attached to a proper earth ground. A loose or corroded connection will reduce protection effectiveness.
  • If unsure about your grounding system, consult a qualified electrician.

8. Especificacions

9. Garantia i assistència

For warranty information and technical support, please refer to the official Tupavco weblloc web o poseu-vos en contacte amb el servei d'atenció al client. Conserveu el rebut de compra per a reclamacions de garantia.