Dahua DH-IS4420-16GT-240 switch

EU Plug.DAHUA DH-IS4420-16GT-240:Industrial-Grade Managed Gigabit PoE Switch Elevate your network infrastructure with the DAHUA DH-IS4420-16GT-240, a robust and high-performance Layer 2 managed industrial switch engineered to deliver unwavering connectivity in the most demanding environments.

Designed for critical applications such as city-wide surveillance, intelligent transportation systems (ITS), and industrial automation, this switch provides a powerful and resilient foundation for your network-connected devices.

Its rugged construction and advanced feature set ensure reliable operation where standard commercial switches would fail.

The DH-IS4420-16GT-240 is built to withstand extreme conditions, featuring an industrial-grade, fanless design that guarantees silent and dependable performance across a wide operating temperature range of -40°C to +75°C.

Housed in a durable IP40-rated metal casing, it is protected against solid objects and is optimized for deployment in outdoor cabinets, factory floors, and roadside installations.

With dual DC power inputs, it offers power redundancy to maximize uptime and ensure continuous operation of your essential systems.

Key Benefits:* Uninterrupted Operation in Extreme Conditions:With its wide operating temperature range, fanless cooling system, and IP40-rated enclosure, this switch is purpose-built for reliability in harsh industrial settings, eliminating concerns about overheating or environmental damage.

* Powerful and Intelligent Power over Ethernet (PoE):Simplify your installations and reduce cabling costs with a substantial 240W total PoE power budget.

The switch supports IEEE 802.3af/at standards to power devices like IP cameras, VoIP phones, and wireless access points.

Its intelligent PoE Watchdog feature automatically detects and reboots unresponsive cameras, significantly reducing the need for manual intervention and on-site maintenance.

* Flexible High-Speed Connectivity:Equipped with 16 Gigabit RJ45 ports and 4 Gigabit SFP fiber optic ports, the DH-IS4420-16GT-240 offers versatile connection options.

Use the copper ports for local devices and leverage the SFP slots for high-bandwidth, long-distance fiber uplinks to connect buildings or a central control room.

* Advanced Network Management and Security:As a fully managed Layer 2 switch, it provides network administrators with granular control.

Configure VLANs to segment traffic, implement Quality of Service (QoS) to prioritize critical data, and enhance security with features like 802.1X authentication, ACLs, and port security.

* High-Availability and Rapid Recovery:The switch supports the ERPS (Ethernet Ring Protection Switching) protocol, which provides millisecond-level network recovery in a ring topology.

This redundancy ensures that a single point of failure will not disrupt your entire network, a crucial feature for mission-critical surveillance and control systems.

Main Features:* Port Configuration:16x10/100/1000 Base-T Ethernet Ports, 4x1000 Base-X SFP Ports * PoE Capability:Supports IEEE 802.3af (PoE) and IEEE 802.3at (PoE+) * PoE Power Budget:240W Total Power Output * Intelligent PoE:Features PoE Watchdog for automatic device reboot and long-distance PoE transmission up to 250 meters.

* Management Level:Layer 2 Managed Switch * Management Protocols:Supports Web, CLI (Telnet/Console), and SNMP (v1/v2/v3) management * Network Redundancy:Supports STP/RSTP/MSTP and ERPS (G.8032) for fast ring protection (<50ms) * Operating Environment:Wide operating temperature from -40°C to +75°C * Power Supply:Dual DC power inputs for high-availability and power redundancy * Physical Design:IP40-rated metal housing, fanless design for silent operation * Installation:Supports DIN-rail and wall mounting for flexible deployment Choose the DAHUA DH-IS4420-16GT-240 for a network foundation that is as resilient, intelligent, and powerful as your operations demand