Switch ZyXEL GS1920-24V2-EU0101F (24x 10/100/1000 Mbps)

Safety: LVD, BSMI
Electromagnetic compatibility: FCC 15 A, CE A, BSMI EMC
Certification: RoHS
Rack mounting: Y
LED indicators: Y
Product colour: Black
AC input frequency: 50 - 60 Hz
AC input voltage: 100 - 240 V
Power consumption (max): 22.5 W
Authentication type: IEEE 802.1x, RADIUS
IP-MAC-Port binding: Y
CPU defense: Y
Queue scheduling algorithms: WFQ, SPQ, Weighted Round Robin (WRR)
Access Control List (ACL): Y
MAC address filtering: Y
Security algorithms: 802.1x RADIUS, SNMP, SNMPv3
Authentication: Port-based authentication, Guest VLAN
DHCP features: DHCP snooping, DHCP client, DHCP relay, DHCPv6 relay
IGMP snooping: Y
Password protection: Y
Heat dissipation: 76.73 BTU/h
Storage temperature (T-T): -40 - 70 °C
Operating temperature (T-T): 0 - 50 °C
Storage relative humidity (H-H): 10 - 95%
Operating relative humidity (H-H): 10 - 95%
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
ARP inspection: Y
Quality of Service (QoS) support: Y
Switch type: Managed
System event log: Y
Height: 44 mm
Width: 441 mm
Weight: 2.1 kg
Depth: 131 mm
Virtual LAN features: Protocol-based VLAN, MAC address-based VLAN, Private VLAN, IP subnet–based VLAN, Voice VLAN, Port-based VLAN
Spanning tree protocol: Y
Networking standards: IEEE 802.1ab, IEEE 802.3ab, IEEE 802.1p, IEEE 802.1Q, IEEE 802.3x, IEEE 802.3ad, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.1D, IEEE 802.3z, IEEE 802.3u
10G support: N
Rate limiting: Y
Flow control support: Y
VLAN support: Y
Copper ethernet cabling technology: 1000BASE-T, 100BASE-TX
Internal memory: 256 MB
Mean time between failures (MTBF): 911301 h
Flash memory: 32 MB
Rack mount kit: Y
Package depth: 214 mm
Package weight: 2.91 kg
Cables included: AC
Package height: 79 mm
Package width: 558 mm
Combo SFP ports quantity: 4
Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
Fiber optic connector: SFP
Basic switching RJ-45 Ethernet ports quantity: 24
Forwarding rate: 42 Mpps
Switching capacity: 56 Gbit/s
Packet buffer memory: 1.5 MB
MAC address table: 16000 entries
Power over Ethernet (PoE): N
Multicast support: Y
Fiber ethernet cabling technology: 1000BASE-X