Proveedor de equipos de red de TI
El CR19000 cluster router series (hereinafter referred to as the CR19000) is a set of new-generation core routers developed for service provider-level applications. It can be deployed as service providers’ backbone nodes and MAN core nodes, or data centers backbone interconnection nodes. The CLOS architecture, cutting-edge optical connection technology, and Comware V7 operating system enables the CR19000 to deliver extraordinary availability and compatibility, making it an ideal choice for service providers.
The CR19000 router series includes the following models: CR19000-8, CR19000-16, CR19000-20, and CR19000-MC. The CR19000-8, CR19000-16, and CR19000-20 provide 8, 16, y 20 service line-card slots, respectively. The CR19000-MC is a fabric card chassis (FCC) that provides interconnection and unified control of multiple CR19000-20 routers. The CR19000-8 can operate in single-chassis mode or the back-to-back cluster mode. The CR19000-16 can operate in single-chassis mode. The CR19000-20 can operate in single-chassis mode, back-to-back cluster mode, or multi-chassis cluster mode.
Hoja de datos de la serie de enrutadores de clúster H3C CR19000
| Artículo | CR19000-8 | CR19000-16 | CR19000-20 |
| Ranuras para MPU | 2 | 2 | 2 |
| Switching fabric slots | 6 | 6 | 8 |
| line-card slots | 8 | 16 | 20 |
| Capacidad de conmutación | 43.2 Tbps | 86.4 Tbps | 172.8 Tbps |
| System aggregated throughput | 14.4 Tbps | 28.8 Tbps | 36 Tbps |
| Módulo de poder | 8 power modules per chassis
support for redundancy and smart power management |
16 módulos de potencia
support for redundancy and smart power management |
24 power modules per chassis
support for redundancy and smart power management |
| Bandejas de ventilador | 6 fan trays per chassis
support for redundancy and smart heat dissipation |
2 fan trays
support for redundancy and smart heat dissipation |
33 fan trays per chassis
support for redundancy and smart heat dissipation |
| Dimensiones (Alto × Ancho × Fondo) | 843 × 440 × 743 milímetro (33.19 × 17.32 × 29.25 en), 19 ru | 931 × 440 × 857 milímetro (36.65 × 17.32 × 33.74 en), 21 ru | 1820 × 440 × 850 milímetro (71.65 × 17.32 × 33.46 en), 41 ru |
| Temperatura de funcionamiento | 0°C a 45°C (32°F a 113°F) | ||
| Humedad de funcionamiento | 5% a 95%, sin condensación | ||
| Operatingaltitude | –60 m (–196.85 ft) a +5000 metro (+16404.20 pie) | ||
| Puertos | 1000BASE-X-SFP fiber ports
10GBASE-R/W-SFP+ fiber ports 40GBASE-R-QSFP+ fiber ports 100GBASE-R-CFP2 fiber ports 100GBASE-R-QSFP28 fiber ports POS-OC192c/STM64c-XFP fiber ports POS-OC48c/OC12c/OC3c-SFP fiber ports |
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| EMC standards | Parte de la FCC 15 (CFR 47) CLASE A
CIEM-003 CLASE A VCCI-3 CLASE A VCCI-4 CLASE A CISPR 22 CLASE A EN 55022 CLASE A AS/NZS CISPR22 CLASE A CISPR 24 EN 55024 EN 61000-3-2 EN 61000-3-3 EN 61000-6-1 BUSCAR ES 300 386 EN 301 489-1 EN 301 489-17 |
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| Safety standards | UL 60950-1
CAN/CSA C22.2 No 60950-1 CEI 60950-1 EN 60950-1/A11 AS/Nueva Zelanda 60950 EN 60825-1 EN 60825-2 FDA 21 CFR Subcapítulo J ES 4943 |
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| Interfaces | GE, 10GE, 40GE, and 100GE interfaces
OC-192c/STM-64c POS interfaces POS-OC48c/OC12c/OC3c-SFP interfaces |
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| Data link layer | APP, HDLC
Ethernet link aggregation, duplicación de puertos DLDP |
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| Qin Q | VLAN termination | ||
| Traffic statistics | Traffic statistics on both the incoming and outgoing traffic | ||
| QoS | Marcado/comentario de prioridad
AUTO (Ingress/Egress) CQB Congestion management Queue scheduling QoS policy (applied on an interface, globally, and on the control plane) Dynamic modification of QoS policies QPPB |
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| LCA | ACL de entrada/salida
Basic ACLs, advanced ACLs Applying an ACL to an interface or globally |
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| IPv4 protocol | tcp, UDP, RawIP, Silbido, ruta de seguimiento
Telnet, ftp, TFTP ICMPv4 DNS DHCP NTP ARP, ARP Proxy |
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| IPv6 protocol | Dual IPv4 and IPv6 protocol stacks
TCP6, UDP6, RawIP6, Pingv6, Traceroute6 Telnetv6, FTPv6, TFTPv6 DNS6 ICMPv6 VRRPv3 DHCPv6 ND PMTUD (IPv6) 6EDUCACIÓN FÍSICA |
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| IPv4 routing protocol | RIPv1/v2
OSPFv2 ES-ES BGPv4 IPv4 static routing/routing policy/route recursion/policy-based routing |
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| IPv6 routing protocol | RIP
OSPFv3 IS-IS6 BGPv4+ IPv6 static routing/routing policy/route recursion/policy-based routing |
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| Capa 3 multidifusión | Static multicast routes
IPv4 intra-AS multicast routes IPv4 inter-AS multicast routes IPv4 multicast group management IPv6 intra-AS multicast routes IPv6 multicast group management VPN de multidifusión |
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| Interconnect | VXLAN | ||
| MPLS | Basic MPLS
MPLS L3VPN VPWS/VPLS 6VPE MPLS TE P2MP |
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| SDN | BGP-LS
BMP Flowspec Enrutamiento de segmentos flujo abierto PCEP |
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| Device security | Protection against data packet-based attacks
Protection against protocol packet-based attacks Attack detection Protection of protocol packets Diagnosis on packet transmitting and receiving |
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| Network security | Packet validity check
uRPF Packet filtering ARP attack protection Protocol-based traffic limiting NetStream |
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| User security | Device management security
aaa SSH |
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| Device management | CLI management by accessing the device through console port, Telnet, or sTelnet (SSH) | ||
| File management | Uploading/downloading files through FTP/TFTP
Formatting files Creating, copying, deleting, saving files and directories |
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| Network maintenance | Silbido
TraceRoute LSP Ping/Tracert Loop detection on a port |
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| Network management and monitoring | SNMPv3
IMC LLDP/LLDP-MED MIB PTP |
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| Alta disponibilidad | Hot swapping of cards
Redundancy of switching fabric modules Active/standby switchover Hot patching GR NSR VRRP, VRRPE BFD for VRRP/BGP/IS-IS/RIP/OSPF/static routing FRR IP |
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