Produktdatablad |
|
Enhedstype |
Switch - 52 porte - Administreret |
Undertype |
Gigabit Ethernet |
Porte |
48 x 10/100/1000 + 4 x 10 Gigabit SFP+ |
Præstation |
Fremsendelsespræstation: 144 Mpps ¦ Omkoblingskapacitet: 336 Gbps |
Kapacitet |
VLANs understøttet: 4000 |
MAC adresse table størrelse |
16K indtastningshukommelse |
Jumborammesupport |
10KB |
Routingprotokol |
OSPF, RIP, IGMPv2, IGMP, PIM-SM, PIM-DM, IGMPv3, OSPFv3, PIM-SSM, RIPng, MLDv2, MLD |
Protokol til fjernadministration |
SNMP 1, SNMP 2, RMON, Telnet, SNMP 3, SNMP 2c, HTTPS, SSH-2, CLI, Web NMS |
Autentificeringsmetode |
RADIUS, HWTACACS+ |
Egenskaber |
Understøttet af ARP, VLAN-understøttet, IGMP snooping, pakkefiltrering, Dying Gasp support, sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Virtual Cable Test (VCT) teknologi, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, MDL snooping, Device Link Detection Protocol (DLDP) support, Rapid Ring Protection Protocol (RRPP) support, LLDP support, DHCP videresendelse, Link Aggregation Control Protocol (LACP), Port Security, Neighbor Discovery Protocol (NDP), portisolering, SYN Flooding, 802.1x autentificering, GARP VLAN Registration Protocol (GVRP), Ethernet Ring Protection Switching (ERPS), Smart Ethernet Protection (SEP), systemlog, Deficit Round Robin (DRR), Bridge protocol data unit (BPDU), IP-spoofing, MAC-adresselæring, MAC-adressealdring, MAC-adresseautentificering, Authentication, Authorization and Accounting (AAA), ICMP-blokering, Voice VLAN, LLDP-MED, Smart Link, MUX VLAN, intelligent stacking (iStack), Guest VLAN, Denial of Service (DoS) protection, lynbeskyttelse, Weighted Round Robin (WRR), Super Virtual Fabric (SVF) |
Overensstemmelsesstandarder |
IEEE 802.1D, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ag, IEEE 802.1ab (LLDP), IEEE 802.3az, ITU-T G.8032 |
RAM |
512 MB |
Flashhukommelse |
240 MB |
Interface |
48 x 1000Base-T RJ-45 ¦ 4 x 10GBase-X SFP ¦ 1 x konsol RJ-45 ¦ 1 x administration RJ-45 ¦ 1 x USB Type A |
Strømenhed |
Intern strømforsyning |
Antal installeret |
1 |
Maks. antal understøttet |
2 |
Overskudsspænding |
Valgfri |
Nødvendig spænding |
AC 100/230 V (50/60 Hz) |
Egenskaber |
Redundant Power System (RPS) konnektor |
MTBF (forventet tid mellem fejl) |
41 år |
Bredde |
44.2 cm |
Dybde |
22 cm |
Højde |
4.36 cm |
Vægt |
4.4 kg |
Min. driftstemperatur |
0 °C |
Maks. driftstemperatur |
45 °C |
Fugtighedsgrad ved brug |
5 - 95 % (ikke-kondenserende) |