INTELLINET 509503 Industrial 8-Port Gigabit Ethernet Switch

Overview :

The INTELLINET 509503 is an unmanaged industrial Gigabit Ethernet switch designed to provide reliable Layer 2 network connectivity in harsh operating environments. It features eight auto-sensing 10/100/1000 Mbps RJ45 ports and is intended for industrial automation, IP surveillance, transportation, manufacturing, and edge networking applications.

The switch delivers wire-speed Gigabit performance with a 16 Gbps switching capacity and a store-and-forward switching architecture. Auto-MDIX and NWay auto-negotiation simplify installation, while support for jumbo frames and a 4K MAC address table enables efficient handling of modern Ethernet traffic.

Its IP50-rated metal enclosure, fanless design, redundant 9–60 V DC power inputs, and DIN-rail or wall-mount installation make it suitable for deployment in industrial control cabinets, factory floors, utility infrastructure, and remote network cabinets. Built-in surge and ESD protection help improve operational reliability in electrically demanding environments.

The 509503 is compatible with standard IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, and IEEE 802.3x Ethernet networks. It is intended for unmanaged Gigabit switching applications and should not be used where Layer 3 routing, PoE delivery, or advanced managed switching features are required.

Key Features :

• Eight auto-sensing Gigabit Ethernet RJ45 ports
• Redundant 9–60 V DC industrial power inputs
• IP50 fanless metal housing for harsh sites
• 16 Gbps switching capacity for wire-speed traffic
• DIN-rail and wall-mount installation support