Description
The GS1920 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.
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Whisper-quiet operation
Smart fan and fanless designs for silent operation in your workplace. -
User-friendly LED indicators
View real-time status instantly with cloud and PoE power-usage LED indicators.
Specifications
Summary
- Product Description
- Zyxel GS1920-48v2 - switch - 48 ports - smart - rack-mountable
- Device Type
- Switch - 48 ports - smart
- Enclosure Type
- Rack-mountable 1U
- Subtype
- Gigabit Ethernet
- Ports
- 48 x 10/100/1000 + 4 x combo Gigabit SFP + 2 x Gigabit SFP
- Performance
- Switching capacity: 100 Gbps , Forwarding rate: 75 Mpps
- Capacity
- QoS hardware queues per port: 8
- MAC Address Table Size
- 16K entries
- Routing Protocol
- IGMPv2, IGMP, IGMPv3
- Remote Management Protocol
- SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3, SNMP 2c
- 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, 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
- Compliant Standards
- IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az
- Power
- AC 120/230 V (50/60 Hz)
- Dimensions (WxDxH)
- 44 cm x 20 cm x 4.45 cm
- Weight
- 2.8 kg
- Localisation
- United Kingdom
- Manufacturer Warranty
- Limited lifetime warranty
Detailed Specification
General
- Device Type
- Switch - 48 ports - smart
- Enclosure Type
- Rack-mountable 1U
- Subtype
- Gigabit Ethernet
- Ports
- 48 x 10/100/1000 + 4 x combo Gigabit SFP + 2 x Gigabit SFP
- Performance
- Switching capacity: 100 Gbps , Forwarding rate: 75 Mpps
- Capacity
- QoS hardware queues per port: 8
- MAC Address Table Size
- 16K entries
- Routing Protocol
- IGMPv2, IGMP, IGMPv3
- Remote Management Protocol
- SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3, SNMP 2c
- Encryption Algorithm
- SSL
- Authentication Method
- RADIUS, TACACS+
- 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, 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
- Compliant Standards
- IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az
- RAM
- 256 MB
- Flash Memory
- 32 MB
Expansion / Connectivity
- Interfaces
- 48 x 1000Base-T RJ-45 , 4 x 1000Base-X SFP , 2 x 1000Base-X SFP
Power
- Power Device
- Internal power supply
- Voltage Required
- AC 120/230 V (50/60 Hz)
- Power Consumption Operational
- 36.9 Watt
Miscellaneous
- Rack Mounting Kit
- Included
- MTBF
- 672,235 hours
- Compliant Standards
- BSMI, RoHS, FCC Part 15 A, LVD, EMC Class A
- Localisation
- United Kingdom
Dimensions & Weight
- Width
- 44 cm
- Depth
- 20 cm
- Height
- 4.45 cm
- Weight
- 2.8 kg
Dimensions & Weight (Shipping)
- Shipping Width
- 49.6 cm
- Shipping Depth
- 28.9 cm
- Shipping Height
- 9 cm
- Shipping Weight
- 3.97 kg
Manufacturer Warranty
- Service & Support
- Limited warranty - lifetime
Environmental Parameters
- Min Operating Temperature
- 0 °C
- Max Operating Temperature
- 50 °C
- Humidity Range Operating
- 10 - 95% (non-condensing)
- Min Storage Temperature
- -40 °C
- Max Storage Temperature
- 70 °C
- Humidity Range Storage
- 10 - 95% (non-condensing)
