Cisco 900 Series ISRs leverer integreret sikkerhed og trusselsforsvar, der beskytter netværk mod både kendte og nye internetsårbarheder og angreb. Disse kraftfulde routere med fast konfiguration giver sikker bredbånds- og Metro Ethernet-forbindelse. Serviceudbydere, der tilbyder managed Ethernet WAN-tjenester, kan installere dem hos kunderne som CPE. Der er mulighed for centraliseret administration og fjernadministration via webbaserede værktøjer og Cisco IOS-software, som giver fuld synlighed og kontrol over netværkskonfigurationer på fjernstedet.
Product no 994547727
Model C921-4P
Brand Cisco Systems
EAN 0889728172059
Weight 2.37 kg
Produktbeskrivelse | Cisco Integrated Services Router 921 - router - desktop |
Enhedstype | Router - 4-port switch (integreret) |
Pakningstype | Desktop |
Antal WAN porte | 2 |
Dataforbindelsesprotokol | Ethernet, Fast Ethernet, Gigabit Ethernet |
Netværks/overføselsprotokol | L2TP, RSVP, ICMP/IP, IPSec, FTP, DHCP, DNS, L2TPv3, DDNS, RTP, HTTP, HTTPs, cRTP |
Routingprotokol | OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, VRRP, NHRP, IGMPv3, GRE, OSPFv3, police-baseret routing (PBR), BGP-4+, WCCP, Bidirectional Forwarding Detection (BFD), RSVP, STP, MGRE |
Protokol til fjernadministration | Telnet, SNMP 3, HTTP, HTTPS, SSH, CLI |
Egenskaber | NAT-understøtning, auto-uplink (auto MDI/MDI-X), IGMP snooping, DiffServ understøttet, MAC-adresse-filtrering, LLQ, CBWFQ, WFQ, ACL support, QoS, LFI, DMVPN, DHCP server, VRF-Lite, DNS proxy, DHCP videresendelse, DHCP klient, MIB, NDP, VPN-server, FNF, DSCP support, Storm Control, SmartPort-teknologi, VPN-klient, HQoS, SPAN, EEM, MHSRP, NBAR, NBAR 2, PfR, CBTS, CBTP, CBWRED, Cisco IP SLA, Cisco NG PnP Protocol |
Overensstemmelsesstandarder | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1x |
Effekt | AC 120/230 V (50/60 Hz) |
Dimensioner (B x D x H) | 22.86 cm x 24.13 cm x 4.32 cm |
Producentgaranti | 1 års garanti |
General | |
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Authentication Method | Secure Shell (SSH), RADIUS, TACACS+ |
Compliant Standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1x, EN 61000-6-1, AS/NZS 60950-1, FCC CFR47 Part 15, UL 60950-1, IEC 60950-1, EN 60950-1, VCCI V-3, EN 61000-3-2:2006, EN 61000-3-3:2008, KN24, CNS13438:2006, EN 300 386 V1.6.1, CISPR 24:2010, EN 55024:2010, CISPR 2 |
Connectivity Technology | Wired |
Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
Device Type | Router - 4-port switch (integrated) |
Enclosure Type | Desktop |
Encryption Algorithm | DES, Triple DES, AES, SSL, PKI, 128-bit AES, 192-bit AES, 256-bit AES |
Features | NAT support, auto-uplink (auto MDI/MDI-X), IGMP snooping, DiffServ support, MAC address filtering, Low-latency queuing (LLQ), Class-Based Weighted Fair Queuing (CBWFQ), Weighted Fair Queuing (WFQ), Access Control List (ACL) support, Quality of Servic |
Flash Memory | 2 GB |
Network / Transport Protocol | L2TP, RSVP, ICMP/IP, IPSec, FTP, DHCP, DNS, L2TPv3, DDNS, RTP, HTTP, HTTPs, cRTP |
Processor | 2.2 GHz |
RAM | 1 GB |
Remote Management Protocol | Telnet, SNMP 3, HTTP, HTTPS, SSH, CLI |
Routing Protocol | OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, VRRP, NHRP, IGMPv3, GRE, OSPFv3, policy-based routing (PBR), BGP-4+, WCCP, Bidirectional Forwarding Detection (BFD), RSVP, STP, MGRE |
Expansion / Connectivity | |
Interfaces | WAN: 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 | LAN: 4 x 10Base-T/100Base-TX/1000Base-T - RJ-45 | Management: 1 x console - RJ-45 | USB 2.0: 1 x 4 pin USB Type A |
Power | |
Power Device | Internal power supply |
Voltage Required | AC 120/230 V (50/60 Hz) |
Software / System Requirements | |
OS Provided | Cisco IOS IP Base |
Dimensions & Weight | |
Depth | 24.13 cm |
Height | 4.32 cm |
Width | 22.86 cm |
Manufacturer Warranty | |
Service & Support | Limited warranty - advance parts replacement - 1 year - response time: 10 days |
Environmental Parameters | |
Humidity Range Operating | 5 - 95% (non-condensing) |
Max Operating Temperature | 50 °C |
Min Operating Temperature | 0 °C |