ZyXEL GS1900-24HP

ZyXEL GS1900-24HP
Kodas 510601
24-port GbE Smart Managed PoE Switch with GbE Uplink

Zyxel GS1900 Series - 8/10/16/24/48-port GbE Smart Managed Switch

Zyxel’s Intelligent PoE feature provides two PoE supply modes: classification mode and consumption mode. Especially in consumption mode, the GS1900-8HP/10HP/24HP/48HP reserves the actual required power automatically, and you can set power feeding priorities on different ports to get the optimized use of power resource. This capability increases the number of devices connected and deliver a better ROI for the business. In addition, the GS1900-8HP supports the IEEE 802.3at standard on all 8 ports, providing a maximum of 30 watts per port, total 70 watts while GS1900-10HP providing 2 extra SFP links for easy long distance deployment with total 77 W. Besides, the GS1900-24HP and 48HP both provide 170 watts of total budget power for devices with higher power requirements such as IP phones, IP cameras and wireless access points.

* Rack mountable (16-, 24- and 48-port models)
** Zyxel Smart Connect is supported on selected models. Please refer to specifications for more detail.



Standard Compliance

  • IEEE 802.3 10BASE-T Ethernet
  • IEEE 802.3u 100BASE-TX Ethernet
  • IEEE 802.3ab (1000BASE-T) Ethernet
  • IEEE 802.3x flow control
  • IEEE 802.3az EEE support
  • IEEE 802.1p CoS support
  • IEEE 802.3af PoE (GS1900-8HP/10HP/24HP/48HP)
  • IEEE 802.3at PoE plus (GS1900-8HP/10HP/24HP/48HP)
  • IEEE 802.1D Spanning Tree Protocol (STP)
  • IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
  • IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
  • Full-duplex and half duplex operation with IEEE 802.3x flow control and backpressure
  • Store and forward
  • Auto MDI/MID-X


  • IEEE 802.1x
  • Port security
  • Layer 2 MAC filtering
  • BPDU guard
  • Static MAC forwarding
  • SSL
  • Management VLAN
  • CPU defense engine
  • DoS prevention

Resilience and Availability

  • IEEE 802.1D Spanning Tree Protocol (STP)
  • IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
  • IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
  • IEEE 802.3ad LACP
  • Dual configuration files
  • Dual images


  • RFC 1213 MIB II
  • RFC 2819 RMON (group 1,2,3,9)
  • RFC 1215 generic traps
  • RFC 1493 bridge
  • Private MIB

Layer 2 Multicast

  • IGMP snooping (v1,v2,v3)


  • IEEE 802.1 AB LLDP

Network Management

  • SNMP v1,v2,v3
  • RMON (1,2,3,9)
  • ICMP echo/echo reply
  • Syslog

Class of Service (CoS)

  • IEEE 802.1p class of service (SPQ, WRR)
  • Port-based CoS
  • IP TOS precedence


  • IPv6 over Ethernet (RFC 2464)
  • Dual-stack (RFC 4213)
  • ICMPv6 (RFC 4884)
  • Neighbor discovery (RFC 4861)
  • Auto configuration
  • Static IPv6 address and prefix length
  • Static IPv6 default gateway
  • IPv6 duplicate address detection


  • EMC
    • CE, FCC, C-Tick, Class A (GS1900-24/24HP/48/48HP)
    • CE, FCC, C-Tick, Class B (GS1900-8/8HP/10HP/16/24E)
    • BSMI CNS13438
  • Safety
    • LVD EN60950-1
    • BSMI CNS14336-1
    • CB IEC60950-1 (GS1900-8HP/10HP/16/24E/24)
  • RoHS compliant
Port Density
10/100/1000BASE-T,fixed -
10/100/1000BASE-T,PoE, fixed 24
SFP 100/1000 Mbps 2
Switching capacity (Gbps) 52
Forwarding rate (Mpps) 39
Packet buffer (byte) 525 K
MAC address table 8 K
Jumbo frame (byte) 9 K
Input voltage of AC 100 - 240 V AC, 50/60 Hz
Max. power consumption(watt) 231
Total PoE power budget(watt) 170
Physical Specifications
Dimensions (device) 440 x 310 x 45/17.32 x 12.20 x 1.77
Weight (device) 4 kg
Dimensions (packing) 583 x 451 x 98
Weight (packing) 5.1 kg
Included accessories
  • Power cord
  • Rack mounting kit
Green Feature
Fanless -
Environmental Specifications
Operating temperature 0°C to 50°C
Storage temperature -40°C to 70°C
Operating humidity 10% to 95% (non-condensing)
MTBF (hr) 318,142
Heat dissipation (BTU/hr) 787.71
Acoustic noise (dBA) 48.7


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