Zyxel GS2220-28HP-EU0101F omrežni stikalo L2 PoE 28 Gbps črno

Opis

Upravljano L2 Gigabitno omrežno stikalo Zyxel GS2220-28HP-EU0101F s 28 vrati, vključno z 24 vrati s podporo za Power over Ethernet (PoE). Zasnovano za napredno upravljanje omrežja in zagotavljanje napajanja napravam preko Ethernet kabla.

Specifikacije

Depth

270 mm

Width

441 mm

Height

44 mm

Weight

3.8 kg

Warnings

Avoid contact of the device with liquid., Make sure the ventilation of the equipment is not blocked., Follow the safety guidelines for electrical current.

10G support

No

Noise level

49.8 dB

Switch type

Managed

Flash memory

32 MB

Switch layer

L2

VLAN support

Yes

DHCP features

DHCP client, DHCP relay, DHCPv6 relay, DHCP snooping, DHCPv6 client

IGMP snooping

Yes

Package depth

355 mm

Package width

616 mm

Rack mounting

Yes

Rate limiting

Yes

Authentication

Guest VLAN, MAC-based authentication

Package height

107 mm

Package weight

4.97 kg

Product colour

Black

Cables included

AC

Forwarding rate

42 Mpps

Internal memory

256 MB

AC input voltage

100 - 240 V

Heat dissipation

1580.535 BTU/h

Link aggregation

Yes

System event log

Yes

MAC address table

16000 entries

Multicast support

Yes

AC input frequency

50 - 60 Hz

Switching capacity

56 Gbit/s

Authentication type

IEEE 802.1x, RADIUS

Security algorithms

SSH-2, SNMPv2, SSL/TLS, SNMPv3, SNMP

Firmware upgradeable

Yes

Flow control support

Yes

Networking standards

IEEE 802.1Q, IEEE 802.3x, IEEE 802.1w, IEEE 802.1x, IEEE 802.3at, IEEE 802.3ab, IEEE 802.1p, IEEE 802.1ab, IEEE 802.3u, IEEE 802.3af, IEEE 802.3az, IEEE 802.1D, IEEE 802.3z, IEEE 802.3ad, IEEE 802.1s

Packet buffer memory

1.5 MB

Virtual LAN features

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

Web-based management

Yes

MAC address filtering

Yes

Spanning tree protocol

Yes

Broadcast storm control

Yes

Power consumption (max)

463.5 W

Combo SFP ports quantity

4

Access Control List (ACL)

Yes

Power over Ethernet (PoE)

Yes

Storage temperature (T-T)

-40 - 70 °C

Harmonized System (HS) code

85176990

Operating temperature (T-T)

0 - 50 °C

Storage relative humidity (H-H)

10 - 95%

Quality of Service (QoS) support

Yes

Mean time between failures (MTBF)

693245 h

Operating relative humidity (H-H)

10 - 95%

Copper ethernet cabling technology

1000BASE-T, 10BASE-TX

Configuring Location Settings (CLI)

Yes

Total Power over Ethernet (PoE) budget

375 W

Power over Ethernet (PoE) ports quantity

24

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

Basic switching RJ-45 Ethernet ports quantity

24