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Zyxel GS1920-48HPv2
Zyxel GS1920-48HPv2
Switch
smart
48 x 10/100/1000 (PoE+) + 4 x combo Gigabit SFP + 2 x Gigabit SFP
rack-mountable
PoE+ (375 W)
Weight: 5.32 KG
Switch
smart
48 x 10/100/1000 (PoE+) + 4 x combo Gigabit SFP + 2 x Gigabit SFP
rack-mountable
PoE+ (375 W)
Weight: 5.32 KG
- NebulaFlex™ gives you the flexibility to switch between standalone and our license-free Nebula cloud management
- Nebula cloud management allows easy deployment real-time configurations and effortless access to all your cloud devices anytime
- Using user-friendly web-based GUI to manage and set up the switch without learning complex CLI
- Smart fan and fanless designs offer silent operations in your office
- Check real-time status intuitively by cloud and PoE LED indicators
Similar Products
Overview
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.
Specifications
Power over Ethernet (PoE)
- Power over Ethernet (PoE)
- Yes
- Power over Ethernet (PoE) ports quantity
- 48
- Total Power over Ethernet (PoE) budget
- 375 W
- Total Power over Ethernet (PoE) budget
- 375 W 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
- Storage temperature (T-T)
- -40 - 70 °C °C
- Operating temperature (T-T)
- 0 - 50 °C °C
- Operating relative humidity (H-H)
- 10 - 95% %
- Storage relative humidity (H-H)
- 10 - 95% %
- Heat dissipation
- 1617.36 BTU/h BTU/h
Weight & dimensions
- Width
- 441 mm
- Depth
- 270 mm
- Height
- 44 mm
- Weight
- 4.1 kg
- Width
- 441 mm mm
- Depth
- 270 mm mm
- Height
- 44 mm mm
- Weight
- 4.1 kg kg
Packaging content
- Cables included
- AC
- Rack mount kit
- Yes
Packaging data
- Package type
- Box
- Package width
- 616 mm
- Package depth
- 355 mm
- Package height
- 107 mm
- Package weight
- 5.25 kg
- Package width
- 616 mm mm
- Package depth
- 355 mm mm
- Package height
- 107 mm mm
- Package weight
- 5.25 kg kg
Certificates
- Certification
- RoHS
Logistics data
- Harmonized System (HS) code
- 85176990
General
- Flash Memory
- 32 MB
- RAM
- 256 MB
- Enclosure Type
- Rack-mountable 1U
- Ports
- 48 x 10/100/1000 (PoE+) + 4 x combo Gigabit SFP + 2 x Gigabit SFP
- Performance
- Switching capacity: 100 Gbps Forwarding rate: 74 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, 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 entries
- Switching capacity
- 100 Gbit/s Gbit/s
- Forwarding rate
- 74 Mpps Mpps
- Packet buffer memory
- 1.5 MB MB
- MAC address table
- 16000 entries
- Switching capacity
- 100 Gbit/s
- Forwarding rate
- 74 Mpps
- Packet buffer memory
- 1.5 MB
Performance
- Internal memory
- 256 MB MB
- Flash memory
- 32 MB MB
- Noise level
- 26.5 dB dB
- Mean time between failures (MTBF)
- 502509 h h
- 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 V
- AC input frequency
- 50 - 60 Hz Hz
- Power consumption (max)
- 474.3 W W
- Voltage Required
- AC 120/230 V (50/60 Hz)
- AC input frequency
- 50 - 60 Hz
- Power consumption (max)
- 474.3 W
Management features
- Switch type
- Managed
- Switch layer
- L2/L3/L4
- 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
- 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 802.3af, IEEE 802.3at, 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
- IP subnet–based VLAN, MAC address-based VLAN, Port-based VLAN, Private VLAN, Protocol-based VLAN, Voice VLAN
Security
- DHCP features
- DHCP client, DHCP relay, DHCP snooping, DHCPv6 relay
- 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
- Authentication type
- IEEE 802.1x, RADIUS
- Queue scheduling algorithms
- SPQ, WFQ, Weighted Round Robin (WRR)
Multicast features
- Multicast support
- Yes
Design
- Rack mounting
- Yes
- Product colour
- Black
- Electromagnetic compatibility
- FCC 15 A, CE A, BSMI EMC
Customer Reviews
Authorised Technology Partners
All Verified
Authorised Reseller of
Dell TechnologiesLenovoIntelHPEZyxel+ more