Zyxel 48-ports GS1920 smart managed PoE+ switch
The Zyxel 48 port GS1920 smart managed PoE+ switch simplifies network management with 48 Gigabit Ethernet ports, PoE+ and layer 2 functionalities, meeting the expectations of today's small and medium businesses by taking performance to a higher level. More connections to various applications are possible, fewer network failures, easier management and a greater degree of network security. The Zyxel 48 port GS1920 smart managed PoE+ switch meets these expectations with its 48x Gigabit Ethernet ports, 4x Gigabit combo ports (RJ-45 + SFP) and 2x SFP Gigabit ports.
The Zyxel switch is non-blocking, which ensures maximum data processing without loss of data and throughput. The switch uses a fanless design and is therefore ideal for office environments thanks to its minimal noise production.
The energy saving functions provide dynamic power control, which keeps track of how much data passes over the cable and, where possible, reduces energy consumption for reduced operating costs. The switch has extensive management functions that ensure that the network continues to operate in a stable and safe manner.
For easy infrastructure management and configuration on your network, the Zyxel 48 port GS1920 smart-managed PoE+ switch comes with an easy-to-use web-based installation wizard. This wizard guides you through the installation of the switch in a few steps, even if you do not have any technical IT knowledge.
Product specifications:
- Network standard: IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Ethernet, IEEE 802.3ab 1000BASE-T Ethernet, IEEE 802.3z 1000BASE-X, IEEE 802.3af PoE, IEEE 802.3at PoE Plus, EEE 802.3az EEE, IEEE 802.3x flow control, IEEE 802.3ad LACP aggregation, IEEE 802.1AB LLDP/LLDP-MED, IEEE 802.1D Spanning Tree Protocol (STP), IEEE 802.1w Rapid Spanning Tree Protocol (RSTP), IEEE 802.1s Multiple Spanning Tree Protocol (MSTP), IEEE 802.1Q VLAN Tagging, IEEE 802.1p Class of Service (CoS) Prioritization, IEEE 802.1X port authentication
- Number of ethernet ports: 48x Gigabit Power over Ethernet ports 30 watt, 4 x Gigabit combopoorten (RJ-45 + SFP) en 2x SFP Gigabit poorten
- PoE ports: 802.3af en 802.3at supported
- Total PoE budget: 375 watt
- Ethernet speed: Fast Ethernet: 100 Mbps, Gigabit Ethernet: 1000 Mbps
- Traffic management
- Extensive management and security functions
- Qos
- IPv6 ready
- Auto-MDI/MDIX
- Comes with 19" brackets
- Power-save mode
- Ethernet Protocols: Flow Control

Short Information