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Description

Zyxel GS1920-48HPV2, Managed, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE)

Specifications

Management features


  • Switch type: Managed
  • Quality of Service (QoS) support: Yes
  • ARP inspection: Yes
  • System event log: Yes
  • MIB support: RFC 1066, RFC 1213, RFC 1157, RFC 1493, RFC 1643, RFC 1757, RFC 2011.2012,2013, RFC 2233, RFC 2358, RFC 2674, RFC 2819,2925, RFC

Ports & interfaces


  • Basic switching RJ-45 Ethernet ports quantity: 44
  • Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
  • Combo SFP ports quantity: 4
  • SFP module slots quantity: 2
  • Fiber optic connector: SFP

Network


  • Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802
  • 10G support: No
  • Copper ethernet cabling technology: 100BASE-TX, 1000BASE-T
  • Flow control support: Yes
  • Rate limiting: Yes
  • Spanning tree protocol: Yes
  • VLAN support: Yes
  • Virtual LAN features: Private VLAN, Voice VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN

Optical fiber


  • Fiber ethernet cabling technology: 1000BASE-X

Data transmission


  • Switching capacity: 100 Gbit/s
  • Forwarding rate: 74 Mpps
  • MAC address table: 16000 entries
  • Packet buffer memory: 1.5 MB

Security


  • DHCP features: DHCP snooping, DHCP relay, DHCPv6 relay, DHCP client
  • Access Control List (ACL): Yes
  • IGMP snooping: Yes
  • Security algorithms: 802.1x RADIUS, SNMP, SNMPv3
  • MAC address filtering: Yes
  • IP-MAC-Port binding: Yes
  • Authentication: Guest VLAN, Port-based authentication
  • Password protection: Yes
  • Authentication type: IEEE 802.1x, RADIUS
  • CPU defense: Yes
  • Queue scheduling algorithms: SPQ, WFQ, Weighted Round Robin (WRR)

Multicast features


  • Multicast support: Yes

Design


  • Rack mounting: No
  • Product colour: Black
  • Safety: LVD, BSMI
  • Electromagnetic compatibility: FCC 15 A, CE A, BSMI EMC

Performance


  • Internal memory: 256 MB
  • Flash memory: 32 MB
  • Noise level: 26.5 dB
  • Mean time between failures (MTBF): 502509 h

Power


  • AC input voltage: 100 - 240 V
  • AC input frequency: 50 - 60 Hz
  • Power consumption (max): 474.3 W

Power over Ethernet (PoE)


  • Power over Ethernet (PoE): Yes
  • Power over Ethernet (PoE) ports quantity: 48
  • Total Power over Ethernet (PoE) budget: 375 W

Operational conditions


  • Operating temperature (T-T): 0 - 50 °C
  • Storage temperature (T-T): -40 - 70 °C
  • Operating relative humidity (H-H): 10 - 95%
  • Storage relative humidity (H-H): 10 - 95%
  • Heat dissipation: 1617.36 BTU/h

Weight & dimensions


  • Width: 441 mm
  • Depth: 270 mm
  • Height: 44 mm
  • Weight: 4.1 kg

Packaging content


  • Cables included: AC
  • Rack mount kit: Yes

Packaging data


  • Package width: 616 mm
  • Package depth: 355 mm
  • Package height: 107 mm
  • Package weight: 5.25 kg

Certificates


  • Certification: RoHS

Logistics data


  • Harmonized System (HS) code: 85176990

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