New Zyxel 48x 1G RJ45 PoE+ 4x Combo 2x 1G SFP Smart Managed Switch GS1920-48HPV2P/N: xNew Zyxel 48x 1G RJ45 PoE+ 4x Combo 2x 1G SFP Smart Managed Switch GS1920-48HPV2

1 x Rack Ear Mount Kit + Screws

1 x Quick Start Guide

This Zyxel Smart Managed Gigabit Ethernet Switch provides 48x Gigabit PoE+ ports with a total PoE budget of 375W, making it ideal for powering IP phones, wireless access points, CCTV cameras and other PoE devices.The switch also includes 6x Gigabit SFP uplink ports (4x combo + 2x dedicated) for flexible fibre connectivity. With a 100Gbps switching capacity and 74Mpps forwarding rate, it delivers reliable performance for business networks, surveillance deployments, and enterprise edge switching.Advanced management features include VLAN, QoS, IGMP snooping, SNMP monitoring, RADIUS/TACACS+ authentication and IPv6 support, allowing easy integration into managed network environments.
Key Features:

• 48x 10/100/1000Base-T Gigabit Ethernet PoE+ Ports
• 4x Gigabit Combo SFP Uplinks
• 2x Dedicated Gigabit SFP Ports
• 375W Total PoE Power Budget
• 100Gbps Switching Capacity
• 74 Mpps Forwarding Rate
• 1U Rack Mountable Form Factor
• Advanced Layer 2 Smart Management Features
• Cloud Management Support
• Dual Firmware Images for Type: Smart Managed Ethernet Switch
• Form Factor: 1U Rack Mountable

Ports:

• 48x 10/100/1000Base-T RJ45 PoE+ (up to 30W per port)
• 4x 1GbE Combo SFP
• 2x 1GbE SFP

PoE:

• PoE Standard: IEEE 802.3af / 802.3at (PoE+)
• Total PoE Budget: Capacity: 100 Gbps
• Forwarding Rate: 74 Mpps
• MAC Address Table: 16K entries
• QoS Queues per Port: 8
• Packet Buffer: 1.5MB

Memory:

• RAM: 256MB
• Flash: 32MB

Networking Features:

• VLAN (Port-based / MAC-based / Tagged VLAN)
• QoS / DiffServ / DSCP
• IGMP Snooping / IGMP Proxy
• STP / RSTP / MSTP / MRSTP
• DHCP Snooping / DHCP Relay
• Port Mirroring
• Broadcast / Multicast / Unknown Storm Control
• IPv6 Support
• Private VLAN / Voice VLAN / Guest VLAN
• Port Security / IP Source Guard / ARP Inspection
• 802.1x Authentication
• Link Aggregation (LACP)

Management:

• SNMP v1 / v2c / v3
• RMON 1 / 2 / 3 / 9
• Syslog Support
• Web Management
• Cloud Managed
• Firmware Supported:
  • IEEE 802.3ab Gigabit Ethernet
  • IEEE 802.3af / 802.3at PoE
  • IEEE 802.1Q VLAN
  • IEEE 802.1p QoS
  • IEEE 802.1x Authentication
  • IEEE 802.3ad LACP
  • IEEE 802.1D / 802.1w / 802.1s Spanning Tree
  • IEEE 802.3az Energy Efficient Ethernet
  • IEEE 802.1ab LLDP
  Power
  • Power Supply: Internal
  • Input Voltage: AC 120 / 230V (50/60Hz)
  • Maximum Power Consumption: 474.3W
  Physical Specifications
  • Height: 4.4 cm
  • Width: 44.1 cm
  • Depth: 27 cm
  • Weight: 4.1 Temperature: 0°C – 50°C
  • Storage Temperature: -40°C – 70°C
  • Operating Humidity: 10% – 95% Non-Condensing
  
  

  
  

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