1. Introduzzjoni
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your NICGIGA 6 Port 2.5G Unmanaged Ethernet Switch. This device is designed to enhance network performance by providing high-speed connectivity for various devices in home and office environments.
The NICGIGA 6 Port 2.5G Unmanaged Ethernet Switch features 4 x 2.5 Gigabit Ethernet ports and 2 x 10G SFP+ ports, offering flexible and high-bandwidth connectivity options. Its unmanaged design ensures plug-and-play functionality without requiring complex configuration.
2. Prodott Aktarview
2.1 Karatteristiċi ewlenin
- 6 Port High-Speed Connectivity: Includes 4 x 2.5G Base-T Ethernet ports and 2 x 10G SFP+ ports.
- Unmanaged Plug and Play: Ma jeħtieġ l-ebda konfigurazzjoni għal użu immedjat.
- Disinn bla fann: Ensures silent operation, suitable for noise-sensitive environments.
- Ċ tal-metall durabbliasing: Jipprovdi protezzjoni robusta u dissipazzjoni effiċjenti tas-sħana.
- Kompatibilità Wiesgħa: Supports 10/100/1000/2500Mbps on RJ45 ports and 1G/2.5G/10G modules on SFP+ ports.
- Kapaċità ta' Swiċċjar ta' 60Gbps: Handles high data traffic efficiently.
- Protezzjoni mis-Sajjetti ta' 4KV: Enhances device durability against electrical surges.
2.2 Kontenut tal-Pakkett
- NICGIGA 6 Port 2.5G Unmanaged Ethernet Switch (Model: S25-0402-N)
- Adapter tal-Enerġija (12V DC)
- Manwal għall-Utent
2.3 Tqassim Fiżiku

Figura 1: Tqassim tal-Panew ta 'quddiem u ta' wara
This image displays the front and rear panels of the switch. The front panel features four 2.5G RJ45 ports (labeled 1-4) and two 10G SFP+ ports (labeled 5-6), along with Link/Act and 2.5G Link LEDs for each RJ45 port, and PWR LEDs. The rear panel shows the 12V DC power input.
- Ports 1-4 (RJ45): 2.5G Base-T Ethernet ports, compatible with 10/100/1000/2500Mbps.
- Ports 5-6 (SFP+): 10G SFP+ ports, compatible with 1G/2.5G/10G SFP/SFP+ modules (modules not included).
- Indikaturi LED:
- Link/Act (Yellow): On for link, blinking for data activity.
- 2.5G Link (Green): On when connected at 2.5Gbps.
- PWR: Jindika l-istatus tal-enerġija.
- Input ta' Enerġija: 12V DC power jack.
3. Setup u Installazzjoni
The NICGIGA 6 Port 2.5G Unmanaged Ethernet Switch is designed for simple plug-and-play installation. No software configuration is required.
3.1 Konnessjoni tas-Swiċċ
- Qabbad l-Enerġija: Plug the provided 12V DC power adapter into the switch's power input port and then into a standard electrical outlet. The PWR LED should illuminate.
- Qabbad Apparat:
- For RJ45 devices (e.g., computers, NAS, WiFi 6 APs): Connect standard Ethernet cables from your devices to any of the 2.5G RJ45 ports (1-4) on the switch.
- For SFP+ devices (e.g., servers, other switches): Insert compatible SFP/SFP+ modules (not included) into the 10G SFP+ ports (5-6) and connect appropriate fiber optic or DAC cables to your devices.
- Ivverifika l-Konnessjoni: Once devices are connected, observe the Link/Act and 2.5G Link LEDs on the front panel. A solid yellow Link/Act LED indicates a successful link, and a blinking yellow LED indicates data activity. A solid green 2.5G Link LED indicates a 2.5Gbps connection.

Figure 2: Basic Setup Diagram
This diagram illustrates the straightforward setup process: connecting the power adapter, then connecting various network devices like a computer, NAS, and router to the switch's ports.
4. Tħaddim tas-Swiċċ
As an unmanaged switch, the NICGIGA 6 Port 2.5G Ethernet Switch operates automatically once connected. There are no software settings or configurations required.
4.1 Indikaturi LED
L-LEDs fuq il-pannell ta' quddiem jipprovdu status viżwali tas-swiċċ u l-konnessjonijiet tiegħu:
- LED PWR:
- Fuq: Is-swiċċ huwa mixgħul.
- Mitfi: Is-swiċċ huwa mitfi jew mhux qed jirċevi l-enerġija.
- Link/Act LED (Yellow, Ports 1-4):
- Fuq: Ġiet stabbilita konnessjoni valida tan-netwerk.
- Teptip: Id-dejta qed tiġi trażmessa jew riċevuta permezz tal-port.
- Mitfi: Ma ġiet skoperta l-ebda konnessjoni tan-netwerk.
- 2.5G Link LED (Green, Ports 1-4):
- Fuq: The port is operating at 2.5Gbps.
- Mitfi: The port is operating at 10/100/1000Mbps.
- Link/Act LED (Ports 5-6): Similar to RJ45 ports, indicates link status and activity for SFP+ connections.
4.2 Applikazzjonijiet

Figure 3: Typical Application Scenarios
This image demonstrates how the switch can be integrated into a network to connect various high-bandwidth devices such as a 2.5G NAS, 4K video streaming devices, WiFi 6 access points, gaming PCs, and laptops with 2.5G Ethernet adapters.
The switch is suitable for various high-bandwidth applications, including:
- Connecting 2.5G Network Attached Storage (NAS) for faster data transfers.
- Supporting 4K video streaming and editing workflows.
- Providing high-speed connections for gaming PCs.
- Uplinking to WiFi 6 Access Points for enhanced wireless performance.
- Expanding network capacity in small offices or home labs.
Video 1: 2.5Gb Ethernet Switch Unmanaged Overview
Dan il-filmat jipprovdi viżwali fuqview of the NICGIGA 2.5Gb Ethernet Switch, demonstrating its features such as 2.5Gb RJ45 ports, 10Gb SFP+ uplink, metal body for heat dissipation, plug-and-play functionality, and multi-device parallel data transfer capabilities.
5. Manutenzjoni
To ensure optimal performance and longevity of your NICGIGA Ethernet Switch, follow these maintenance guidelines:
- Pjazzament: Place the switch in a well-ventilated area, away from direct sunlight, heat sources, and excessive moisture. Ensure adequate airflow around the device.
- Tindif: Regularly clean the exterior of the switch with a soft, dry cloth. Avoid using liquid or aerosol cleaners, which may damage the device.
- Ġestjoni tal-Kejbil: Żomm il-kejbils tan-netwerk organizzati u ħielsa minn brim jew liwjiet eċċessivi biex tevita d-degradazzjoni tas-sinjal.
- Provvista tal-Enerġija: Use only the original power adapter provided with the switch.
- Firmware: As an unmanaged switch, firmware updates are generally not applicable.
6 Issolvi l-problemi
If you encounter issues with your NICGIGA Ethernet Switch, refer to the following troubleshooting steps:
6.1 Ebda Qawwa
- Iċċekkja l-Konnessjoni tal-Enerġija: Kun żgur li l-adapter tal-enerġija huwa konness sew mas-swiċċ u ma' sokit elettriku li jaħdem.
- Ivverifika l-Ħanut: Ittestja s-sokit elettriku b'apparat ieħor biex tikkonferma li qed jipprovdi l-enerġija.
- Adapter tal-Enerġija: Ensure you are using the correct 12V DC power adapter supplied with the switch.
6.2 No Link Light
- Konnessjoni tal-Cable: Ensure the Ethernet cable is securely plugged into both the switch port and the connected device.
- Integrità tal-Cable: Ittestja l-kejbil Ethernet b'apparat ieħor jew ibdlu biex teskludi jekk hemmx kejbil difettuż.
- Status tal-Apparat: Kun żgur li l-apparat konness (eż. kompjuter, router) ikun mixgħul u li l-adapter tan-netwerk tiegħu jkun attivat.
- Kompatibilità tal-Port: While the RJ45 ports are adaptive, ensure the connected device's network card is functioning correctly. For SFP+ ports, verify that the SFP/SFP+ module and cable are compatible and correctly installed.
6.3 Veloċità baxxa tan-Netwerk
- Kwalità tal-Kejbil: Use high-quality Ethernet cables (Cat5e or higher for Gigabit, Cat6a or higher for 2.5G/10G) to ensure optimal performance.
- Kapaċità tal-Apparat: Verify that your connected devices (network cards, NAS, router) support 2.5G or 10G speeds. The 2.5G Link LED should be green for 2.5Gbps connections on RJ45 ports.
- Konġestjoni tan-Netwerk: High network traffic from other devices might affect overall speed.
- Modulu SFP+: For SFP+ ports, ensure the installed module supports the desired speed (1G, 2.5G, or 10G).
7. Speċifikazzjonijiet
| Karatteristika | Deskrizzjoni |
|---|---|
| Numru tal-Mudell | 6 Port | 4x 2.5G + 2x 10G SFP+ (S25-0402-N) |
| Brand | NICGIGA |
| Numru ta' Portijiet | 6 |
| Portijiet RJ45 | 4 x 2.5G Base-T (10/100/1000/2500Mbps adaptive, Auto MDI/MDIX) |
| Portijiet SFP + | 2 x 10G SFP+ (Compatible with 1G/2.5G/10G SFP/SFP+ modules) |
| Kapaċità tal-Qlib | 60Gbps |
| Rata ta' Trasferiment tad-Data | 2.5 Gigabits Per Second (per RJ45 port) |
| Voltage | 12 Volts (DC) |
| Konsum tal-Enerġija | Typically low (fanless design) |
| Tkessiħ | Fanless, passive cooling via metal casing |
| Temperatura operattiva | -10°C sa 50°C |
| Protezzjoni mis-sajjetti | 6KV |
| Dimensjonijiet | 5.43 x 3.82 x 3.31 pulzieri (Dimensjonijiet tal-Pakkett) |
| Piż tal-oġġett | 14.4 uqija |
| Għażliet ta 'Immuntar | Desktop / Wall Mount |
8. Garanzija u Appoġġ
NICGIGA products are designed for reliability and performance. For warranty information and technical support, please refer to the official NICGIGA webis-sit jew ikkuntattja lis-servizz tal-konsumatur tagħhom direttament. Żomm l-irċevuta tax-xiri tiegħek għal talbiet ta' garanzija.
Għal aktar għajnuna, tista' żżur il- NICGIGA Store on Amazon.