ZYXEL GS2220-28HP 28-PORT GBE SWITCH

Certification: LVD, BSMInFCC 15 A, CE EMC A, BSMI ENCnRoHS A

MAC address table: 16000 entries

Packet buffer memory: 1.5 MB

Switching capacity: 56 Gbit/s

Forwarding rate: 42 Mpps

Rack mounting: Yes

VLAN support: Yes

Quality of Service (QoS) support: Yes

Flow control support: Yes

Rate limiting: Yes

Flash memory: 32 MB

Mean time between failures (MTBF): 693245 h

Harmonized System (HS) code: 85176990

Configuring Location Settings (CLI): Yes

Switch layer: L2

Web-based management: Yes

System event log: Yes

Switch type: Managed

Firmware upgradeable: Yes

Multicast support: Yes

Copper ethernet cabling technology: 10BASE-TX, 1000BASE-T

Virtual LAN features: Port-based VLAN, Private VLAN, Protocol-based VLAN, Voice VLAN

Link aggregation: Yes

Power over Ethernet (PoE): Yes

10G support: No

Broadcast storm control: Yes

Spanning tree protocol: Yes

Storage relative humidity (H-H): 10 - 95%

Heat dissipation: 1580.535 BTU/h

Operating temperature (T-T): 0 - 50 °C

Storage temperature (T-T): -40 - 70 °C

Operating relative humidity (H-H): 10 - 95%

Cables included: AC

Package depth: 355 mm

Package height: 107 mm

Package width: 616 mm

Package weight: 4.97 kg

Noise level: 49.8 dB

Installed SFP modules quantity:

Installed SFP+ modules quantity:

Basic switching RJ-45 Ethernet ports quantity: 24

Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)

Combo SFP ports quantity: 4

Power over Ethernet (PoE) ports quantity: 24

AC input voltage: 100 - 240 V

AC input frequency: 50 - 60 Hz

Power consumption (max): 463.5 W

Total Power over Ethernet (PoE) budget: 375 W

DHCP features: DHCP client, DHCP relay, DHCP snooping, DHCPv6 client, DHCPv6 relay

Security algorithms: SNMP, SNMPv2, SNMPv3, SSH-2, SSL/TLS

Authentication: Guest VLAN, MAC-based authentication

MAC address filtering: Yes

Access Control List (ACL): Yes

Authentication type: IEEE 802.1x, RADIUS

IGMP snooping: Yes

Width: 441 mm

Weight: 3.8 kg

Depth: 270 mm

LAN-Port-Type: Gigabit

Garantia Produsului: 60 luni