Switch ZyXEL GS1920-48V2-EU0101F (44x 10/100/1000Mbps)

Certification: RoHS
Product colour: Black
LED indicators: Yes
Rack mounting: Yes
Safety: LVD, BSMI
Electromagnetic compatibility: FCC 15 A, CE A, BSMI EMC
AC input voltage: 100 - 240 V
AC input frequency: 50 - 60 Hz
Power consumption (max): 36.9 W
Queue scheduling algorithms: WFQ, SPQ, Weighted Round Robin (WRR)
Security algorithms: SNMP, 802.1x RADIUS, SNMPv3
MAC address filtering: Yes
IGMP snooping: Yes
Access Control List (ACL): Yes
Authentication: Guest VLAN, Port-based authentication
CPU defense: Yes
IP-MAC-Port binding: Yes
Password protection: Yes
Authentication type: IEEE 802.1x, RADIUS
DHCP features: DHCPv6 relay, DHCP client, DHCP relay, DHCP snooping
Storage temperature (T-T): -40 - 70 °C
Heat dissipation: 125.83 BTU/h
Storage relative humidity (H-H): 10 - 95%
Operating temperature (T-T): 0 - 50 °C
Operating relative humidity (H-H): 10 - 95%
Quality of Service (QoS) support: Yes
ARP inspection: Yes
Switch type: Managed
System event log: Yes
Height: 44.5 mm
Width: 440 mm
Depth: 220 mm
Weight: 2.8 kg
10G support: No
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
Rate limiting: Yes
Virtual LAN features: Protocol-based VLAN, Private VLAN, Voice VLAN, Port-based VLAN, IP subnet–based VLAN, MAC address-based VLAN
Flow control support: Yes
Spanning tree protocol: Yes
Copper ethernet cabling technology: 1000BASE-T, 100BASE-TX
VLAN support: Yes
Internal memory: 256 MB
Noise level: 26 dB
Mean time between failures (MTBF): 672235 h
Flash memory: 32 MB
Package width: 496 mm
Package depth: 289 mm
Rack mount kit: Yes
Cables included: AC
Package weight: 3.97 kg
Package height: 90 mm
Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
Combo SFP ports quantity: 4
Fiber optic connector: SFP
SFP module slots quantity: 2
Basic switching RJ-45 Ethernet ports quantity: 44
Harmonized System (HS) code: 85176990
MAC address table: 16000 entries
Packet buffer memory: 1.5 MB
Switching capacity: 100 Gbit/s
Forwarding rate: 74 Mpps
Power over Ethernet (PoE): No
Multicast support: Yes
Fiber ethernet cabling technology: 1000BASE-X