Zyxel GS2220-28HP-EU0101F network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

Zyxel GS2220-28HP-EU0101F. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 24. MAC address table: 16000 entries, Switching capacity: 56 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE.... Power over Ethernet (PoE). Rack mounting

Switch type	Managed
Switch layer	L2
Quality of Service (QoS) support	Yes
Web-based management	Yes
Configuring Location Settings (CLI)	Yes
System event log	Yes
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
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 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support	No
Copper ethernet cabling technology	10BASE-TX, 1000BASE-T
Flow control support	Yes
Link aggregation	Yes
Broadcast storm control	Yes
Rate limiting	Yes
Spanning tree protocol	Yes
VLAN support	Yes
Virtual LAN features	Port-based VLAN, Private VLAN, Protocol-based VLAN, Voice VLAN
MAC address table	16000 entries
Switching capacity	56 Gbit/s
Forwarding rate	42 Mpps
Packet buffer memory	1.5 MB
DHCP features	DHCP client, DHCP relay, DHCP snooping, DHCPv6 client, DHCPv6 relay
Access Control List (ACL)	Yes
IGMP snooping	Yes
Security algorithms	SNMP, SNMPv2, SNMPv3, SSH-2, SSL/TLS
MAC address filtering	Yes
Authentication	Guest VLAN, MAC-based authentication
Authentication type	IEEE 802.1x, RADIUS
Multicast support	Yes
Rack mounting	Yes
Product color	Black
Internal memory	256 MB
Flash memory	32 MB
Noise level	49.8 dB
Firmware upgradeable	Yes
Mean time between failures (MTBF)	693245 h
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	463.5 W
Power over Ethernet (PoE)	Yes
Power over Ethernet (PoE) ports quantity	24
Total Power over Ethernet (PoE) budget	375 W
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	1580.535 BTU/h
Width	17.4" (441 mm)
Depth	10.6" (270 mm)
Height	1.73" (44 mm)
Weight	8.38 lbs (3.8 kg)
Cables included	AC
Package width	24.3" (616 mm)
Package depth	14" (355 mm)
Package height	4.21" (107 mm)
Package weight	11 lbs (4.97 kg)
Certification	LVD, BSMI FCC 15 A, CE EMC A, BSMI ENC RoHS A
Harmonized System (HS) code	85176990