1. Introduktion
This manual provides detailed instructions for the installation, configuration, and operation of your NICGIGA 6-Port 2.5G Web Smart Managed Ethernet Switch, model S25-0501-M. This device is designed to enhance your network with high-speed connectivity and advanced management features.
The switch features five 100/1000/2500Mbps RJ45 Ethernet ports and one 10G SFP+ uplink port, offering a total switching capacity of 60Gbps. It supports various Layer 2 management functions including VLAN, QoS, Multicast, MAC address management, and Link Aggregation (LAG).
2. Pakkens indhold
Bekræft at alle varer er til stede i pakken:
- NICGIGA S25-0501-M 6-Port 2.5G Web Smart Managed Ethernet Switch
- Strømadapter
- Hurtig startvejledning

Image: The package contents, showing the S25-0501-M switch, power adapter, and quick start guide.
3. Produktet er slutview
3.1 Frontpanel

Image: Front panel of the NICGIGA S25-0501-M switch.
The front panel features five 2.5 Gigabit Ethernet ports (RJ45) and one 10 Gigabit SFP+ port. Each RJ45 port includes Link/Act indicators:
- Gul LED: Indicates 10/100/1000Mbps link/activity.
- Grøn LED: Indicates 2.5Gbps link/activity.
The SFP+ port also has a Link/Act indicator. A Power LED indicates the device's operational status.
3.2 Bagpanel

Image: Rear panel of the NICGIGA S25-0501-M switch.
The rear panel includes the DC power input (12V 1A) and a reset button. The reset button can be used to restore factory default settings.
3.3 Nøglefunktioner
- Højhastighedsforbindelse: Five 2.5Gbps RJ45 ports and one 10Gbps SFP+ uplink port for high-bandwidth applications.
- Web Smart styring: Provides Layer 2 management features including VLAN, QoS, Multicast (IGMP), MAC address management, Static Aggregation (LAG), and port mirroring.
- Auto-forhandling: Automatically detects and adjusts link speed (100Mb/1G/2.5G) for optimal performance and compatibility.
- Design uden blæser: Sikrer støjsvag drift, egnet til forskellige miljøer.
- 4KV lynbeskyttelse: Enhances device durability and reliability.

Image: Visual representation of the switch's fanless design, web management, lightning protection, and switching capacity.
4. Opsætning og installation
4.1 Fysisk installation
- Strømtilslutning: Connect the provided power adapter to the DC input port on the rear panel of the switch, then plug the adapter into a power outlet. The Power LED on the front panel will illuminate.
- Netværksforbindelser: Connect your network devices (e.g., PCs, NAS, WiFi 6 routers, wireless APs) to the RJ45 ports (1-5) using Ethernet cables. For high-speed backbone connections, use the 10G SFP+ port with a compatible SFP+ module (not included).
- Vægmontering (valgfrit): The switch features two wall-hanging holes on the bottom for flexible placement. Securely mount the switch using appropriate screws (not included) if desired.

Image: Wall mount design and dimensions of the switch.
4.2 Indledende Web Interface adgang
For at få adgang til web management interface for configuration:
- Connect Directly: Connect a computer directly to one of the switch's RJ45 ports using an Ethernet cable.
- Konfigurer IP-adresse: Ensure your computer's IP address is on the same subnet as the switch's default IP address. The default IP address for the NICGIGA S25-0501-M switch is typically 192.168.1.199. You may need to manually set your computer's IP address (e.g., 192.168.1.100) and subnet mask (255.255.255.0).
- Adgang Web Browser: Åbn a web browser and enter the switch's default IP address (
http://192.168.1.199/) i adresselinjen. - Login: Enter the default username and password (refer to the Quick Start Guide or product documentation for default credentials, often 'admin'/'admin' or similar).
Note: If you cannot access the web interface, ensure your computer's network settings are compatible with the switch's default IP range. If the IP address has been changed, you may need to perform a factory reset to revert to default settings.
5. Betjening af kontakten
Når du er logget ind på web management interface, you can configure various network settings. The interface provides options for:
- VLAN (virtuelt lokalnetværk): Segmentér dit netværk for forbedret sikkerhed og ydeevne.
- QoS (Quality of Service): Prioriter netværkstrafik til kritiske applikationer.
- Multicast (IGMP Snooping): Optimer levering af multicast-trafik.
- Link Aggregation (LAG/Trunk): Kombinér flere fysiske links til et enkelt logisk link for øget båndbredde og redundans.
- Portspejling: Overvåg netværkstrafik ved at sende en kopi af pakker fra én port til en anden.
- MAC Address Management: Control access based on MAC addresses.

Billede: Overview of supported web ledelsesfunktioner.
Refer to the detailed online documentation or the full user manual (if available from NICGIGA's website) for specific configuration steps for each feature.
6. Vedligeholdelse
6.1 Generel pleje
- Opbevar kontakten et køligt, tørt sted, væk fra direkte sollys og varmekilder.
- Sørg for korrekt ventilation omkring enheden.
- Clean the exterior with a soft, dry cloth. Avoid using liquid cleaners.
6.2 firmwareopdateringer
Periodically check the NICGIGA official webwebsted (www.nicgiga.com) for firmware updates. Firmware updates can provide new features, performance improvements, and security enhancements.

Image: Illustration of checking for firmware updates on the NICGIGA webwebsted.
7. Fejlfinding
7.1 Kan ikke få adgang Web Interface
- Bekræft IP-adresse: Ensure your computer's IP address is on the same subnet as the switch (default: 192.168.1.199).
- Tjek fysisk forbindelse: Confirm that the Ethernet cable is securely connected between your computer and the switch.
- Power Cycle: Disconnect and reconnect the power to the switch.
- Gendan fabriksindstillinger: If the IP address was changed and forgotten, perform a factory reset by pressing and holding the reset button on the rear panel for approximately 5-10 seconds while the device is powered on. This will revert all settings to their defaults, including the IP address.
- Browserproblemer: Prøv en anden web browser eller ryd din browsers cache.
7.2 Intermitterende Web Interface Responsiveness
Nogle brugere har rapporteret, at web interface may become unresponsive after extended periods of operation, even if network traffic continues to pass through the switch. If this occurs:
- Reboot the Switch: Perform a power cycle (disconnect and reconnect power) to restore access to the web interface.
7.3 Low Network Speed
- Check Cable Quality: Ensure you are using Cat5e or Cat6 Ethernet cables for 2.5G connections, and Cat6a or higher for 10G SFP+ connections (with appropriate SFP+ modules).
- Enhedskompatibilitet: Verify that connected devices (NICs, routers) support 2.5G or 10G speeds.
- Portindikatorer: Observe the Link/Act LEDs. A green LED indicates a 2.5Gbps connection on RJ45 ports.
8. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | S25-0501-M |
| Interface Type | 5x 100/1000/2500Mbps RJ45, 1x 10Gbps SFP+ |
| Skiftekapacitet | 60 Gbps |
| Dataoverførselshastighed | 10 Gigabits Per Second (max) |
| Ledelse | Web Smart Managed (L2 features: VLAN, QoS, IGMP, LAG, etc.) |
| Auto-forhandling | Supported (100Mb/1G/2.5G) |
| Etui materiale | Metal |
| Køling | Vifteløs |
| Lynbeskyttelse | 4 KV |
| Produktdimensioner | 9.84 x 7.87 x 3.15 tommer |
| Varens vægt | 1.21 pund |
| Strømindgang | DC 12V 1A (Adapter Input: AC 110-240V) |
| Kompatible enheder | Desktop, Laptop, Wireless Access Point, NAS |
9. Garanti og support
NICGIGA provides a one-year warranty for this product, covering manufacturing defects and malfunctions under normal use. Additionally, lifetime technical support is available to assist you with any questions or issues you may encounter.
For technical assistance, warranty claims, or further inquiries, please contact NICGIGA support through their official webwebstedet eller kontaktoplysningerne i din hurtigstartguide.




