Produktdatablad |
|
Enhedstype |
Switch - 48 porte - L3 - Administreret - kan stables |
Pakningstype |
Desktop, monterbar på stativ 1U |
Undertype |
Gigabit Ethernet |
Porte |
48 x 10/100/1000 (PoE+) + 2 x SFP+ |
Power Over Ethernet (PoE) |
PoE+ |
PoE-budget |
370 W |
Præstation |
Omkoblingskapacitet: 216 Gbps ¦ Fremsendelsespræstation: 130.9 Mpps |
Kapacitet |
Virtuelle grænseflader (VLANs): 1023 |
Jumborammesupport |
9216 byte |
Max antal enheder i en stak |
8 |
Routingprotokol |
OSPF, RIP-1, RIP-2, HSRP, VRRP, PIM-SM, PIM-DM, PIM-SSM, police-baseret routing (PBR), RIPng |
Protokol til fjernadministration |
SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, TFTP, SSH, CLI |
Autentificeringsmetode |
Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
Egenskaber |
Layer 2 switching, power over Ethernet (PoE), auto-negotiation, understøttet af ARP, Cisco Fast EtherChannel, VLAN-understøttet, auto-uplink (auto MDI/MDI-X), IGMP snooping, Intrusion Detection System (IDS), Broadcast Storm Control, IPv6 understøttet, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, SSH support, Jumbo Frames support, MDL snooping, Dynamic ARP Inspection (DAI), PoE+, Cisco EnergyWise teknologi, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), IPv4 support, Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), MAC Address Notification, Remote Switch Port Analyzer (RSPAN), lag 3 belastningsudbalancering, Per-VLAN Rapid Spanning Tree (PVRST), NetFlow, Hot Standby Router Protocol (HSRP) support, Energy Efficient Ethernet, Multicast VLAN Registration (MVR), Strict Priority Queuing (SPQ), Class of Service (CoS), Cisco FlexStack Plus |
Overensstemmelsesstandarder |
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az, IEEE 802.1AX |
Processor |
: 600 MHz |
RAM |
512 MB |
Flashhukommelse |
128 MB |
Statusindikatorer |
Portstatus, ports transmissionshastighed, dupleksmodus for port, system, RPS (Redundant Power Supply), PoE, link/aktivitet |
Interface |
48 x 1000Base-T 10Base-T/100Base-TX/1000Base-T - RJ-45 - RJ-45 12 porte (PoE+) / 48 porte (PoE) - 30 W ¦ 1 x konsol SFP+ - RJ-45 ¦ 1 x mini-USB Type B administration ¦ 2 x USB Type A ¦ 1 x 1000Base-TX RJ-45 administration ¦ 2 x SFP+ uplink |
Ekspansionsåbninger |
1 (total) / 1 (fri) x Stablingsmodul |
Strømenhed |
Intern strømforsyning |
Antal installeret |
1 |
Maks. antal understøttet |
2 |
Overskudsspænding |
Valgfri |
Skema til overskudsspænding |
1+1 (med valgfrit netaggregat) |
Strømforsyning |
640 Watt |
Nødvendig spænding |
AC 120/230 V (50/60 Hz) |
Egenskaber |
Redundant Power System (RPS) konnektor |
MTBF (forventet tid mellem fejl) |
275,430 timer |
Overensstemmelsesstandarder |
CISPR 22 Klasse A, BSMI CNS 13438 Class A, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, EN55022 Klasse A, AS/NZS 60950-1, ICES-003 Klasse A, RoHS, FCC CFR47 Part 15, UL 60950-1 Second Edition, CSA C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, Directive 2011/65/EU, VCCI Class A, KN24, KN22 Class A, EN 300386 |
Med software |
Cisco IOS IP Lite |
Bredde |
44.5 cm |
Dybde |
40.8 cm |
Højde |
4.45 cm |
Vægt |
6.4 kg |
Service & Support |
Begrænset garanti - forudgående komponentudskiftning - livstid - responstid: næste forretningsdag ¦ Teknisk understøttelse - konsultering - 90 dage |
Min. driftstemperatur |
-5 °C |
Maks. driftstemperatur |
45 °C |
Fugtighedsgrad ved brug |
10 - 95 % (ikke-kondenserende) |
Min. lagertemperatur |
-25 °C |
Maks. Opbevaringstemperatur |
70 °C |
Lagerfugtighedsgrad |
10 - 95 % (ikke-kondenserende) |