1. Sarrera
This manual provides instructions for the MERCUSYS MS105G 5-Port Gigabit Desktop Switch. The MS105G is designed to expand your wired network capacity, offering five 10/100/1000 Mbps auto-negotiation RJ45 ports. It is a plug-and-play device, requiring no configuration, making it ideal for home and small office network expansion.
2. Paketearen edukia
Egiaztatu elementu hauek zure paketean sartuta daudela:
- MERCUSYS MS105G 5-Port Gigabit Desktop Switch
- Elikatze-moldagailua
- Instalazio azkarraren gida

Image: The MERCUSYS MS105G switch, power adapter, and quick installation guide as found in the product packaging.
3. Produktua amaitu daview
3.1 Aurreko panela
The front panel of the MS105G features five RJ45 ports and LED indicators for status monitoring.

Irudia: Aurrealdea view of the MERCUSYS MS105G switch, showing the five RJ45 ports and the power input.
- RJ45 atakak (1-5): These ports support 10/100/1000 Mbps Ethernet connections. They automatically detect the speed of the connected device and adjust accordingly.
- LED adierazleak: Each port has an associated LED. A solid green light indicates a stable link at 1000 Mbps. A solid orange light indicates a stable link at 10/100 Mbps. A blinking light indicates data activity.
3.2 Atzeko panela
The rear panel typically contains the power input port.
- Potentzia ataka: Konektatu hemen emandako energia-egokigailua.
4. Konfigurazioa
The MS105G switch is designed for simple plug-and-play installation. Follow these steps to set up your device:
- Itzali gailuak: Disconnect the power from your router, modem, and any devices you plan to connect to the switch.
- Konektatu etengailua:
- Connect your modem or router to any of the RJ45 ports on the MS105G using an Ethernet cable.
- Connect your network devices (e.g., computers, smart TVs, game consoles, network printers) to the remaining RJ45 ports on the MS105G using Ethernet cables.
- Konektatu energia: Connect the provided power adapter to the power port on the MS105G, then plug the adapter into a standard electrical outlet.
- Piztu gailuak: Power on your modem, then your router, and finally your connected network devices.
The switch will automatically detect and configure the connections. The corresponding LED indicators for active ports will illuminate.

Image: Diagram illustrating the plug-and-play setup of the MERCUSYS MS105G switch, connecting it to an internet source and a computer.
5. Funtzionamendu-argibideak
The MERCUSYS MS105G is a non-managed switch, meaning it operates automatically without requiring any user configuration. Once connected as described in the Setup section, it will begin forwarding data between connected devices.
- Negoziazio automatikoa: Each port automatically detects the speed (10/100/1000 Mbps) and duplex mode (Half/Full Duplex) of the connected device.
- MDI/MDIX automatikoa: The switch automatically detects if a straight-through or crossover cable is needed, eliminating the need for specific cable types.
- LED adierazleak: Observe the LED indicators on the front panel to confirm link status and activity for each port.
6. Mantentzea
To ensure optimal performance and longevity of your MS105G switch, consider the following maintenance guidelines:
- Lekua: Place the switch in a cool, dry location away from direct sunlight, heat sources, and excessive moisture. Ensure adequate ventilation around the device.
- Garbiketa: Erabili zapi leun eta lehor bat etengailuaren kanpoaldea garbitzeko. Ez erabili garbitzaile likido edo aerosolik.
- Kableen kudeaketa: Keep Ethernet cables neatly organized to prevent tangles and accidental disconnections.
- Elikatze-iturria: Erabili gailuarekin hornitutako korronte-egokigailua soilik.
7. Arazoak
If you encounter issues with your MS105G switch, refer to the following common troubleshooting steps:
- Potentziarik gabe:
- Ziurtatu korronte-egokitzailea etengailura eta funtzionatzen duen entxufe elektriko batera ondo konektatuta dagoela.
- Egiaztatu entxufea funtzionatzen duela beste gailu bat konektatuz.
- Ez dago esteka/jarduerarik portu batean:
- Egiaztatu Ethernet kablea ondo konektatuta dagoela bai switch atakara bai konektatutako gailura.
- Saiatu beste Ethernet kable batekin kable akastun bat baztertzeko.
- Ziurtatu konektatutako gailua piztuta dagoela eta bere sare-egokitzailea behar bezala funtzionatzen duela.
- Saiatu gailua etengailuko beste portu batera konektatzen.
- Sarearen abiadura motela:
- Ensure all connected devices and cables support Gigabit Ethernet (Cat5e or Cat6 cables are recommended for Gigabit speeds).
- Check the LED indicator for the port; a green light indicates a Gigabit connection, while an orange light indicates 10/100 Mbps.
- Restart your modem, router, and the switch.
If problems persist, consult the MERCUSYS support weblaguntza gehiago jasotzeko gunea.
8. Zehaztapenak
| Ezaugarri | Deskribapena |
|---|---|
| Eredua | MS105G |
| Portuak | 5 x 10/100/1000 Mbps RJ45 Ports (Auto-Negotiation, Auto MDI/MDIX) |
| Datuen transferentzia-tasa | 1000 Megabit Segundoko (Gigabit Ethernet) |
| Neurriak (W x D x H) | 10.5 x 7 x 2.5 cm (4.1 x 2.8 x 1.0 hazbete) |
| Pisua | 0.08 kilogramo (80 g) |
| Energia-kontsumoa | Gehienez 5W |
| Elikatze-moldagailua | Input: 100-240VAC, 50/60Hz; Output: 5VDC/0.6A (typical) |
| Materiala | Plastikozko Casing |
| Muntaketa | Desktop (Plug-In Mount) |

Image: Dimensions of the MERCUSYS MS105G switch, showing its compact size of 10.5 cm by 7 cm by 2.5 cm.
9. Bermea eta Laguntza
MERCUSYS products typically come with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official MERCUSYS website. Technical support and additional resources can also be found on the MERCUSYS support page.
For the latest drivers, manuals, and support information, please visit: www.mercusys.com/support





