Zyxel GS2220-28 Switch 24-porte Gigabit
€290,27
Zyxel GS2220-28 - Switch - Administreret - 24 x 10/100/1000 + 4 x combo Gigabit SFP - monterbar på stativ
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Zyxel GS2220-28 - Switch - Administreret - 24 x 10/100/1000 + 4 x combo Gigabit SFP - monterbar på stativ
Specifications
Specifications
| Produktbeskrivelse | Zyxel GS2220-28 - switch - 24 porte - Administreret - monterbar på stativ |
| Enhedstype | Switch - 24 porte - Administreret |
| Pakningstype | Monterbar på stativ |
| Undertype | Gigabit Ethernet |
| Porte | 24 x 10/100/1000 + 4 x combo Gigabit SFP |
| Præstation | Omkoblingskapacitet: 56 Gbps<br>Videresendelseshastighed: 42 Mpps<br>Pakkebufferstørrelse: 1,5 MB |
| MAC adresse table størrelse | 16K indtastningshukommelse |
| Routingprotokol | IGMPv2, IGMP, IGMPv3, statisk IPv4 routing, statisk IPv6 routing, MLD, MSTP, RSTP, STP |
| Protokol til fjernadministration | SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH-2, CLI, NTP, ICMP, DHCP, RSTP, TACACS+, RADIUS |
| Egenskaber | Datatransport, IGMP snooping, Syslog understøttet, portspejling, IP-adresse filtrering, ZyXEL iStacking Technology, sFlow, QoS, MDL snooping, blæserløs, LACP support, LLDP support, DHCP videresendelse, Port Security, DHCP klient, MIB, MVR, portisolering, CoS, GVRP, sky-administreret, DSCP support, ErrDisable Recovery, IP-kildebekyttelse, ARP-inspektion, dobbelt billedsupport, Root Guard, Loop Guard, LLDP-MED, EEE, VLAN Tagging, MRSTP |
| Overensstemmelsesstandarder | IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az |
| Effekt | AC 120/230 V (50/60 Hz) |
| Dimensioner (B x D x H) | 44.1 cm x 13.1 cm x 4.4 cm |
| Vægt | 2.2 kg |
| Lokalisering | Europa |
| Producentgaranti | Begrænset livtidsgaranti |
| Authentication Method | RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
| Compliant Standards | BSMI, RoHS, FCC Part 15 A, LVD, EMC Class A |
| Device Type | Switch - 24 ports - managed |
| Enclosure Type | Rack-mountable |
| Encryption Algorithm | SSL |
| Features | Flow control, IGMP snooping, Syslog support, port mirroring, IP address filtering, ZyXEL iStacking Technology, sFlow, Quality of Service (QoS), MLD snooping, fanless, LACP support, LLDP support, DHCP relay, Port Security, DHCP client, Management Info |
| Flash Memory | 32 MB |
| MAC Address Table Size | 16K entries |
| Performance | Switching capacity: 56 Gbps | Forwarding rate: 42 Mpps | Packet buffer size: 1.5 MB |
| Ports | 24 x 10/100/1000 + 4 x combo Gigabit SFP |
| RAM | 256 MB |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH-2, CLI, NTP, ICMP, DHCP, RSTP, TACACS+, RADIUS |
| Routing Protocol | IGMPv2, IGMP, IGMPv3, static IPv4 routing, static IPv6 routing, MLD, MSTP, RSTP, STP |
| Status Indicators | Status |
| Subtype | Gigabit Ethernet |
| Interfaces | 28 x 1000Base-T RJ-45 | 4 x 1000Base-X SFP | 1 x serial (RS-232) |
| Power Consumption Operational | 22.5 Watt |
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Localization | Europe |
| MTBF | 989,157 hours |
| Rack Mounting Kit | Included |
| Depth | 13.1 cm |
| Height | 4.4 cm |
| Weight | 2.2 kg |
| Width | 44.1 cm |
| Shipping Depth | 21.4 cm |
| Shipping Height | 7.9 cm |
| Shipping Weight | 2.91 kg |
| Shipping Width | 55.8 cm |
| Service & Support | Limited warranty - lifetime |
| Humidity Range Operating | 10 - 95% |
| Max Operating Temperature | 50 °C |
| Min Operating Temperature | 0 °C |
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