Cudy GS1018PS2 16-Port Gigabit PoE+ Switch Product Guide
Product Overview
The Cudy GS1018PS2 is a high-performance 16-port Gigabit PoE+ switch designed for versatile network expansion in business, office, and home environments. It provides 16 Gigabit Ethernet ports that support 802.3at/af Power over Ethernet (PoE) alongside two dedicated Gigabit uplink ports and two SFP slots for fiber-optic expansion. With a substantial 200W total power budget, it is an ideal solution for powering bandwidth-intensive hardware such as IP cameras, wireless access points, and VoIP phones.
This switch combines reliable power delivery with advanced management features, including a built-in PoE Watchdog for automated system recovery and VLAN isolation for enhanced security. Its durable metal casing and fanless design ensure silent, stable operation even in noise-sensitive settings.
Key Features
- High-Power PoE+ Delivery: Offers 16 Gigabit PoE+ ports with a 200W total power budget, supporting up to 30W per individual port.
- Flexible Fiber Expansion: Equipped with two 1.25G SFP slots for long-distance network connections.
- Intelligent PoE Watchdog: Monitors connected devices and automatically reboots the corresponding PoE port if a device freezes or stops transmitting data for five minutes.
- Security & Safety Modes:
- VLAN Mode: Isolates downlink ports from each other to prevent client-side hacking and sensitive data leaks.
- Extend Mode: Allows for data and power transmission up to 250 meters at 10 Mbps, ideal for distant IP camera installations.
- Silent & Robust Design: Features a fanless cooling system and a sturdy 19-inch metal casing suitable for desktop or rack-mount placement.
- Advanced Protection: Includes high-level reliability with ESD protection (6kV contact/8kV air) and 4kV surge protection.
Technical Specifications
- Data Transfer Rate: 1000 Mbps (Gigabit) per port.
- Switching Capacity: Up to 40 Gbps max switching capacity.
- Forwarding Rate: 29.76 Mpps.
- MAC Address Table: Supports 8192 entries (v1.0) or 2048 entries depending on the model version.
- Power Input: 100–240V AC, 50/60Hz.
- Dimensions: 320 × 207 × 44 mm (Standard) or 440 x 180 x 44 mm (Full Rack-mount versions).
- Packet Buffer: 3 Mbit.
Primary Performance Benefits
- Uninterrupted Connectivity: Gigabit speeds ensure your network handles heavy tasks like HD video streaming and large file transfers without lag.
- Plug-and-Play Simplicity: Requires no complex configuration for standard use, facilitating immediate network expansion.
- Intelligent Power Management: Automatically prioritizes power from ports 1 to 16 and manages budget effectively to prevent overloads.
- Energy Efficiency: Uses Energy-Efficient Ethernet (EEE) technology to reduce power consumption during low network activity periods.
Frequently Asked Questions
Does the GS1018PS2 require manual configuration?
No. Its plug-and-play design allows for immediate use right out of the box for standard networking tasks.
Can I mount this switch in a standard server rack?
Yes. The 19-inch metal casing supports both desktop and rack-mount installations, and necessary mounting hardware is typically included.
How does the Extend mode work?
When activated via the physical DIP switch, it extends the PoE transmission distance to 250 meters for ports 9–16 while capping their speed at 10 Mbps.
What devices can be powered by this switch?
It is compatible with any IEEE 802.3af/at compliant device, including IP cameras, VoIP phones, wireless access points, and digital signage.

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