ZYXEL GS2220-28HP 28-PORT GBE SWITCH

ZYXEL GS2220-28HP 28-PORT GBE SWITCH

Certification

LVD, BSMI FCC 15 A, CE EMC A, BSMI ENC RoHS 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

Mean time between failures (MTBF)

693245 h

Flash memory

32 MB

Harmonized System (HS) code

85176990

Configuring Location Settings (CLI)

Yes

Web-based management

Yes

System event log

Yes

Switch type

Managed

Firmware upgradeable

Yes

Switch layer

L2

Multicast support

Yes

10G support

No

Broadcast storm control

Yes

Spanning tree protocol

Yes

Link aggregation

Yes

Power over Ethernet (PoE)

Yes

Copper ethernet cabling technology

10BASE-TX, 1000BASE-T

Virtual LAN features

Port-based VLAN, Private VLAN, Protocol-based VLAN, Voice VLAN

Operating temperature (T-T)

0 - 50 °C

Storage temperature (T-T)

-40 - 70 °C

Heat dissipation

1580.535 BTU/h

Operating relative humidity (H-H)

10 - 95%

Storage 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

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

Installed SFP modules quantity

0

Installed SFP+ modules quantity

0

Basic switching RJ-45 Ethernet ports quantity

24

Combo SFP ports quantity

4

Power over Ethernet (PoE) ports quantity

24

Power consumption (max)

463.5 W

AC input voltage

100 - 240 V

AC input frequency

50 - 60 Hz

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