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Zyxel GS1920-24v2
Switch
smart
24 x 10/100/1000 + 4 x combo Gigabit SFP
rack-mountable
Weight: 3.00 KG
- Managed
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 24
- 100BASE-TX, 1000BASE-T
- MAC address table: 16000 entries Switching capacity: 56 Gbit/s
- Inbuilt 'awareness' of other zyxel units in your network
- Web GUI interface for centralised management
- One-click remote factory resets and power cycling
Similar Products
Overview
The GS1920v2 series is ideal for SMB deployment in multiple scenarios, with its unique port combinations future proofing your network to ensure easy growth down the road.
Specifications
Operational conditions
- Heat dissipation
- 76.73 BTU/h
- 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%
- Operating temperature (T-T)
- 0 - 50 °C °C
- Storage temperature (T-T)
- -40 - 70 °C °C
- Operating relative humidity (H-H)
- 10 - 95% %
- Storage relative humidity (H-H)
- 10 - 95% %
- Heat dissipation
- 76.73 BTU/h BTU/h
Weight & dimensions
- Width
- 441 mm
- Depth
- 131 mm
- Height
- 44 mm
- Weight
- 2.1 kg
- Depth
- 131 mm mm
- Weight
- 2.1 kg kg
- Width
- 441 mm mm
- Height
- 44 mm mm
Packaging content
- Cables included
- AC
- Rack mount kit
- Yes
Packaging data
- Package width
- 558 mm
- Package depth
- 214 mm
- Package height
- 79 mm
- Package weight
- 2.91 kg
- Package width
- 558 mm mm
- Package depth
- 214 mm mm
- Package height
- 79 mm mm
- Package weight
- 2.91 kg kg
Certificates
- Certification
- RoHS
Logistics data
- Harmonized System (HS) code
- 85176990
General
- Subtype
- Gigabit Ethernet
- Authentication Method
- RADIUS, TACACS+
- Remote Management Protocol
- SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3, SNMP 2c
- Routing Protocol
- IGMPv2, IGMP, IGMPv3
- Enclosure Type
- Rack-mountable 1U
- Ports
- 24 x 10/100/1000 + 4 x combo Gigabit SFP
- Device Type
- Switch - 24 ports - smart
- Capacity
- QoS hardware queues per port: 8
- Performance
- Switching capacity: 56 Gbps Forwarding rate: 42 Mpps
- Features
- Flow control, VLAN support, IGMP snooping, Syslog support, port mirroring, DiffServ support, MAC address filtering, Broadcast Storm Control, IPv6 support, IP address filtering, Multicast Storm Control, Unicast Storm Control, firmware upgradable, WFQ, ZyXEL iStacking Technology, STP support, RSTP support, MSTP support, DHCP snooping, QoS, RADIUS support, MLD snooping, fanless, DHCP relay, Port Security, SNMP trap, DHCP client, MIB, MVR, GVRP, dual firmware images, SPQ, NDP, port isolation, CoS, IGMP proxy, 802.1x authentication, Duplicated Address Detection, cloud managed, DSCP support, 1.5MB packet buffer, ErrDisable Recovery, IGMP filtering, IGMP throttling, Protocol-based VLANs support, CPU protection, IP source guard, ARP inspection, ICMP, VLAN filtering, Loop Guard, Voice VLAN, Private VLAN, Guest VLAN, WRR, MAC based VLAN, VLAN Tagging, port-based VLAN, Unknown Storm Control, MRSTP, MAC freeze
Data transmission
- MAC address table
- 16000 entries
- Switching capacity
- 56 Gbit/s
- Forwarding rate
- 42 Mpps
- Packet buffer memory
- 1.5 MB
- MAC address table
- 16000 entries entries
- Switching capacity
- 56 Gbit/s Gbit/s
- Forwarding rate
- 42 Mpps Mpps
- Packet buffer memory
- 1.5 MB 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
- Yes
- Product colour
- Black
- LED indicators
- Yes
- Safety
- LVD, BSMI
- Electromagnetic compatibility
- FCC 15 A, CE A, BSMI EMC
Performance
- Internal memory
- 256 MB
- Flash memory
- 32 MB
- Noise level
- 0 dB
- Mean time between failures (MTBF)
- 911301 h
- Internal memory
- 256 MB MB
- Flash memory
- 32 MB MB
- Noise level
- 0 dB dB
- Mean time between failures (MTBF)
- 911301 h h
Power
- Voltage Required
- AC 120/230 V (50/60 Hz)
- AC input frequency
- 50 - 60 Hz
- Power consumption (max)
- 22.5 W
- Power consumption (max)
- 22.5 W W
- AC input voltage
- 100 - 240 V V
- AC input frequency
- 50 - 60 Hz Hz
Power over Ethernet (PoE)
- Power over Ethernet (PoE)
- No
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 3621, RFC 4022, RFC 4113, RFC 4292, RFC 4293
Ports & interfaces
- Basic switching RJ-45 Ethernet ports quantity
- 24
- Basic switching RJ-45 Ethernet ports type
- Gigabit Ethernet (10/100/1000)
- Installed SFP modules quantity
- 0
- Installed SFP+ modules quantity
- 0
- Combo SFP ports quantity
- 4
- 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 802.3u, IEEE 802.3x, IEEE 802.3z
- 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





