1. Introducció
The Linksys SD205 is a compact and reliable 5-port 10/100 Ethernet switch designed to expand your network connectivity. This unmanaged switch provides five auto-sensing 10/100 Mbps Ethernet ports, allowing you to connect multiple devices such as computers, printers, and network-attached storage (NAS) to your local area network (LAN). Its plug-and-play design ensures easy installation without the need for complex configuration.
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Linksys SD205 switch.
2. Contingut del paquet
Si us plau, verifiqueu que el vostre paquet contingui els elements següents:
- Linksys SD205 5-Port 10/100 Ethernet Switch
- Adaptador d'alimentació
- Manual d'usuari (aquest document)
If any items are missing or damaged, please contact your retailer or Linksys support.
3. Característiques del producte
- 5 ports Ethernet ràpids: Provides five 10/100 Mbps auto-sensing RJ-45 ports.
- Auto MDI/MDI-X: Elimina la necessitat de cables creuats.
- Plug-and-Play: No configuration required for easy setup.
- IEEE 802.3/802.3u Compliance: Adheres to industry standards for reliable networking.
- Disseny compacte: Small footprint for flexible placement.
- Indicadors LED: Provides status information for power and port activity.
4. Configuració
Follow these steps to set up your Linksys SD205 switch:
4.1. Col·locació
- Col·loqueu l'interruptor en una superfície plana i estable.
- Assegureu-vos que hi hagi una ventilació adequada al voltant del dispositiu per evitar el sobreescalfament.
- Keep the switch away from direct sunlight, heat sources, and moisture.
4.2. Connexió del commutador
- Connecteu l'adaptador de corrent: Plug the included power adapter into the power port on the back of the switch and then into a standard electrical outlet. The Power LED on the front panel should illuminate.
- Connectar dispositius de xarxa: Use standard Ethernet cables (Cat5e or better recommended) to connect your network devices (e.g., computer, router, game console) to any of the five RJ-45 ports on the switch.
- Verifica les connexions: Once a device is connected and active, the corresponding port LED on the switch will illuminate, indicating a successful link.
Figure 1: Linksys SD205 Switch with connected devices. This image illustrates the compact design and the ports for connecting Ethernet cables and the power adapter.
5. Funcionament de l'interruptor
The Linksys SD205 is an unmanaged switch, meaning it operates automatically without requiring any user configuration. Once connected, it will immediately begin forwarding network traffic between connected devices.
5.1. Indicadors LED
El panell frontal del commutador inclou indicadors LED que proporcionen informació d'estat:
- LED d'alimentació:
- Verd sòlid: L'interruptor està encès i funciona amb normalitat.
- Apagat: L'interruptor no rep energia.
- LED d'enllaç/acció (per port):
- Verd sòlid: Un dispositiu s'ha connectat correctament al port.
- Verd intermitent: Les dades s'estan transmetent o rebent a través del port.
- Apagat: No device is connected, or the connected device is not active.
6. Manteniment
The Linksys SD205 switch requires minimal maintenance to ensure optimal performance.
- Neteja: Feu servir un drap suau i sec per netejar l'exterior de l'interruptor. No utilitzeu netejadors líquids ni en aerosol.
- Ventilació: Assegureu-vos que les obertures de ventilació no estiguin bloquejades per evitar el sobreescalfament.
- Condicions ambientals: Operate the switch within its specified temperature and humidity ranges (refer to Specifications section).
- Firmware: This unmanaged switch does not require user-initiated firmware updates.
7. Solució De Problemes
If you encounter issues with your Linksys SD205 switch, refer to the following common problems and solutions:
7.1. Sense poder
- Símptoma: El LED d'alimentació està apagat.
- Solució:
- Assegureu-vos que l'adaptador de corrent estigui connectat correctament a l'interruptor i a una presa de corrent que funcioni.
- Prova una presa de corrent diferent.
- Verify the power adapter is the correct one supplied with the switch.
7.2. No Link Light for a Connected Device
- Símptoma: The Link/Act LED for a connected port is off.
- Solució:
- Assegureu-vos que el cable Ethernet estigui ben connectat tant al port del commutador com al dispositiu.
- Prova un cable Ethernet diferent.
- Verify the connected device is powered on and its network adapter is functioning correctly.
- Proveu de connectar el dispositiu a un port diferent de l'interruptor.
7.3. Slow Network Speed
- Símptoma: Network performance is slower than expected.
- Solució:
- Ensure all connected devices and cables support 100 Mbps speeds for optimal performance.
- Comproveu si hi ha trànsit de xarxa excessiu o aplicacions que consumeixen molta amplada de banda i que s'executen en dispositius connectats.
- Reinicieu el commutador i els dispositius connectats.
8. Especificacions
Technical specifications for the Linksys SD205 5-Port 10/100 Ethernet Switch:
| Característica | Descripció |
|---|---|
| Model | SD205 |
| Ports | 5 x 10/100 Mbps RJ-45 Auto-Sensing |
| Normes | IEEE 802.3, IEEE 802.3u, IEEE 802.3x (Flow Control) |
| Capacitat de commutació | 1 Gbps (sense bloqueig) |
| Taula d'adreces MAC | 1K entrades |
| Taxa de reenviament | 10 Mbps: 14,880 pps; 100 Mbps: 148,800 pps |
| Entrada de potència | External Power Adapter (e.g., 5V DC, 1A) |
| Dimensions (L x A x A) | Approximately 7.32 x 4.69 x 3.54 inches (18.6 x 11.9 x 9.0 cm) - Based on package dimensions, actual device may be smaller. |
| Pes | Aproximadament 1.06 lliures (0.48 kg) - Based on item weight, actual device may be lighter. |
| Temperatura de funcionament | De 0 °C a 40 °C (32 °F a 104 °F) |
| Temperatura d'emmagatzematge | -20 °C a 70 °C (-4 °F a 158 °F) |
| Humitat de funcionament | 10% a 90% sense condensació |
Nota: Les especificacions estan subjectes a canvis sense previ avís.
9. Informació de la garantia
Linksys products are backed by a limited warranty. For detailed information regarding the warranty period and terms applicable to your Linksys SD205 switch, please refer to the warranty card included with your product or visit the official Linksys weblloc web. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
10. Suport tècnic
If you require further assistance or encounter issues not covered in this manual, please contact Linksys Technical Support.
- Assistència en línia: Visit the official Linksys support website for FAQs, knowledge base articles, and driver downloads. www.linksys.com/support
- Suport telefònic: Refer to the Linksys website for regional contact numbers and operating hours.
When contacting support, please have your product model (SD205) and serial number ready.
