The PLANET GSD-803 is a next-generation 8-port Gigabit Ethernet switch combining intelligent green networking technologies with high performance and an ultra-compact design. Weighing just 221g and measuring 140 x 67 x 26 mm, it’s perfect for home, SOHO, and small business networks. Featuring a powerful 16Gbps switching fabric, an expanded 8K MAC address table, and jumbo frame support up to 15K, the GSD-803 is engineered to meet the high-speed and energy-saving demands of modern networks.

Next-Level Energy Efficiency:

• *Hibernation Link Down*: Automatically lowers power usage on inactive ports.
• *Smart Cable-Length Detection*: Adjusts power based on Ethernet cable length for up to 40% energy savings.

High Performance in a Small Package:

• 8 Gigabit RJ45 ports with Auto MDI/MDI-X
• Full-duplex flow control (IEEE 802.3x), half-duplex backpressure
• 8K MAC address table for expanded connectivity
• Store-and-Forward architecture ensures lossless packet forwarding
• Jumbo frame support up to 15,000 bytes

Plug & Play Simplicity:

• Auto speed negotiation and cable type detection
• Compatible with Cat5/5e/6 cabling

Durable, Efficient Design:

• Sturdy metal casing with wall-mount option
• Ultra-low power consumption: only 4.2W
• Fanless design for silent operation

Technical Specifications:

Ports:

• 8 x 10/100/1000BASE-T RJ45 Auto MDI/MDI-X

Switch Performance:

• Switching Fabric: 16 Gbps
• Throughput: 11.9 Mpps
• MAC Address Table: 8K entries
• Jumbo Frame: up to 15K
• Architecture: Store-and-Forward

Housing & Power:

• Dimensions: 140 x 67 x 26 mm
• Weight: 221 g
• Metal enclosure
• Power Supply: 5V DC, 1A (external)
• Power Consumption: 4.2 W / 14.3 BTU
• LEDs: Power, Link/Activity per port

Standards & Compliance:

• IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.3az
• FCC Part 15 Class B, CE

Environmental Conditions:

• Operating Temperature: 0–50 °C
• Storage Temperature: -10–70 °C
• Humidity: 5–95%, non-condensing