Switch di rete Zyxel GS2220-50HP-EU0101F managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) nero

The Zyxel GS2220-50HP-EU0101F is a managed L2 Gigabit Ethernet switch designed for converged networks that carry data, voice and video. This 50-port model provides 44 Gigabit RJ‑45 ports with Power over Ethernet (PoE+), a switching capacity of 100 Gbit/s and a MAC address table of 16,000 entries. The switch supports multiple IEEE standards and offers hybrid management modes including Nebula cloud, standalone and SNMP.

Advantages

The GS2220-50HP-EU0101F combines full Layer 2 features—such as L2 multicast, IGMP snooping and MVR—with Zyxel NebulaFlex Pro for optional cloud management. Intelligent PoE+ consumption optimizes the available 180 W budget and provides up to 30 W per port, allowing more APs, IP cameras and VoIP phones to be powered from a single unit. Models are available with fan-less or smart-fan operation for quiet environments, and flexible port layouts include combo and dedicated SFP uplinks on higher-end versions.

Suitable for

• Small and medium enterprises needing converged data, voice and video networks
• Office deployments with PoE access points, IP cameras and VoIP phones
• Environments requiring cloud or on‑premises management and SNMP monitoring

Key specifications

• Model: Zyxel GS2220-50HP-EU0101F
• Ports: 44 × Gigabit RJ-45 (10/100/1000)
• PoE: IEEE 802.3at/af, up to 30 W per port, 180 W total budget
• Switching capacity: 100 Gbit/s
• MAC address table: 16,000 entries
• Management: NebulaFlex Pro (cloud), Standalone, SNMP
• Standards: IEEE 802.3az/802.3z/802.3x/802.3u/802.3at/802.3af/802.3ad/802.3ab and VLAN/Spanning Tree/QoS related IEEE 802.1 standards
• Color: Black
• Weight: 4.1 kg

How to use

Install the switch in a standard 19-inch rack or place it on a flat surface. Connect uplink fibers or copper links to the appropriate ports and connect endpoints to the Gigabit RJ‑45 ports. Configure the device using the web GUI, command line or Nebula cloud portal; SNMP is available for integration with network monitoring systems. Enable PoE per port as required and verify the power budget to ensure connected devices receive sufficient power.

Recommendations

For best results, reserve PoE power for essential devices and group high-consumption devices across multiple switches if total power requirements approach the 180 W budget. Use NebulaFlex Pro to switch between cloud and local management depending on your operational preferences and security policies.