1. Introduction
The NETGEAR ProSafe 5-Port Gigabit Unmanaged Plus Switch GS105E is designed to provide enhanced network capabilities for small businesses and home offices. This device offers simple plug-and-play connectivity while also providing limited configuration options for network monitoring, traffic prioritization, and virtual network groups (VLANs). Its robust metal casing and fan-less design ensure silent operation and durability. This manual provides instructions for setting up, operating, and maintaining your GS105E switch.
2. Package Contents
Verify that your package contains the following items:
- NETGEAR ProSafe 5-Port Gigabit Unmanaged Plus Switch (GS105E)
- Power Adapter
- Installation Guide
- Warranty Card
3. Physical Features
The GS105E switch features five Gigabit Ethernet ports, a power input, and LED indicators for power and link/activity status. The device is housed in a sturdy metal case.

An angled view of the NETGEAR ProSafe GS105E switch, showing its five Gigabit Ethernet ports, power indicator, and dimensions (approximately 5.51 inches length, 4.72 inches width, 1.2 inches height).
Front Panel
- Power LED: Indicates the power status of the switch.
- Link/Activity LEDs (On-Link/Blink-ACT): Each Ethernet port has an LED that indicates link status and network activity. A solid light indicates a successful link, while a blinking light indicates data transmission.
- Ethernet Ports (1-5): Five 10/100/1000 Mbps Gigabit Ethernet ports for connecting network devices. Each port supports auto-negotiation for speed and duplex mode.
Rear Panel
- Power Input: Connects to the provided power adapter.
4. Setup Instructions
Follow these steps to set up your NETGEAR GS105E switch:
- Unpack the Switch: Carefully remove the switch and all accessories from the packaging.
- Connect Network Devices: Connect your network devices (e.g., computers, servers, network printers, IP cameras) to the Ethernet ports (1-5) on the front panel of the switch using standard Ethernet cables.
- Connect to Router/Gateway: Connect one of the switch's Ethernet ports to your router or network gateway.
- Connect Power: Plug the power adapter into the power input on the rear panel of the switch, then plug the adapter into an electrical outlet.
- Verify Power: Check the Power LED on the front panel. It should illuminate to indicate the switch is receiving power.
- Verify Connections: Check the Link/Activity LEDs for each connected device. A solid green light indicates a successful network link.
For advanced configurations such as VLANs, Quality of Service (QoS), or traffic monitoring, use the NETGEAR ProSafe Plus Configuration Utility. This utility is typically available for Windows operating systems and can be downloaded from the NETGEAR support website. Refer to the utility's documentation for detailed instructions.
5. Operating Instructions
The GS105E switch operates automatically once connected. It functions as a plug-and-play device for basic network expansion.
LED Indicators
- Power LED: On when the switch is powered.
- Link/Activity LEDs:
- Solid Green: Indicates a successful network link at 1000 Mbps (Gigabit).
- Solid Amber: Indicates a successful network link at 100 Mbps or 10 Mbps.
- Blinking: Indicates active data transmission on that port.
- Off: No link detected or device is not connected.
Advanced Features (via Configuration Utility)
The GS105E supports several advanced features that can be configured using the ProSafe Plus Configuration Utility:
- Traffic Monitoring: Observe network traffic behavior on individual ports.
- Traffic Prioritization (QoS): Prioritize latency-sensitive traffic (e.g., VoIP, video streaming) to ensure smooth performance. Supports both port-based and tag-based prioritization.
- Virtual Local Area Networks (VLANs): Segment your network to improve security and manage collision domains.
- Cable Diagnostic Test: Identify and locate problems within connected Ethernet cables.
- Port Mirroring: Duplicate traffic from one port to another for network analysis.
6. Maintenance
To ensure optimal performance and longevity of your GS105E switch:
- Placement: Place the switch in a cool, dry, and well-ventilated area. Avoid direct sunlight or heat sources.
- Cleaning: Keep the device clean and free of dust. Use a soft, dry cloth for cleaning. Do not use liquid or aerosol cleaners.
- Power Cycle: If the switch becomes unresponsive, perform a power cycle by disconnecting the power adapter for a few seconds and then reconnecting it.
- Firmware Updates: Periodically check the NETGEAR support website for available firmware updates to ensure your switch has the latest features and security enhancements.
7. Troubleshooting
If you encounter issues with your GS105E switch, refer to the following common troubleshooting steps:
- No Power: Ensure the power adapter is securely connected to both the switch and a working electrical outlet. Check the Power LED.
- No Link Light: Verify that Ethernet cables are securely connected to both the switch port and the connected device. Ensure the connected device is powered on and functioning correctly. Try a different Ethernet cable or port.
- Slow Network Speed: Ensure all connected devices and cables support Gigabit Ethernet (1000 Mbps) for optimal performance. Check the Link/Activity LED color (green for Gigabit).
- Configuration Utility Issues: Ensure you are using the correct version of the NETGEAR ProSafe Plus Configuration Utility for your operating system. The utility is primarily designed for Windows.
- Intermittent Connectivity: Check for loose cable connections. Perform a cable diagnostic test using the configuration utility to identify faulty cables. Consider power cycling the switch.
For further assistance, consult the NETGEAR support website or contact technical support.
8. Specifications
| Feature | Description |
|---|---|
| Brand | NETGEAR |
| Model Number | GS105E-100NAS |
| Number of Ports | 5 Gigabit Ethernet (RJ45) |
| Data Transfer Rate | 1 Gbps (Gigabits Per Second) |
| Switch Type | Unmanaged Plus, Metal Casing |
| Interface | RJ45 |
| Compatible Devices | Computers, Cameras, Network Devices |
| Voltage | 100-240 Volts |
| Operating Temperature | Up to 40 Degrees Celsius |
| Item Dimensions (L x W x H) | 5.51" x 4.72" x 1.2" |
| Item Weight | 1.1 Pounds |
| Platform | Windows (for configuration utility) |
9. Warranty and Support
Your NETGEAR ProSafe GS105E switch comes with a warranty. Please refer to the included Warranty Card in your package for specific terms and conditions, including warranty duration and coverage details.
For technical support, product registration, and access to the latest drivers, firmware, and documentation, please visit the official NETGEAR support website. You can typically find support resources by searching for your product model (GS105E) on their website.
Online Resources: