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The 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, и 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.
H3C CR19000 Cluster Routers Series Data Sheet
| Элемент | CR19000-8 | CR19000-16 | CR19000-20 |
| Слоты микропроцессора | 2 | 2 | 2 |
| Switching fabric slots | 6 | 6 | 8 |
| line-card slots | 8 | 16 | 20 |
| Коммутационная способность | 43.2 Тбит/с | 86.4 Тбит/с | 172.8 Тбит/с |
| System aggregated throughput | 14.4 Тбит/с | 28.8 Тбит/с | 36 Тбит/с |
| Модуль питания | 8 power modules per chassis
support for redundancy and smart power management |
16 силовые модули
support for redundancy and smart power management |
24 power modules per chassis
support for redundancy and smart power management |
| Вентиляторные лотки | 6 fan trays per chassis
support for redundancy and smart heat dissipation |
2 вентиляторные лотки
support for redundancy and smart heat dissipation |
33 fan trays per chassis
support for redundancy and smart heat dissipation |
| Размеры (В × Ш × Г) | 843 × 440 × 743 мм (33.19 × 17.32 × 29.25 в), 19 RU | 931 × 440 × 857 мм (36.65 × 17.32 × 33.74 в), 21 RU | 1820 × 440 × 850 мм (71.65 × 17.32 × 33.46 в), 41 RU |
| Рабочая Температура | 0от °С до 45 °С (32от °F до 113 °F) | ||
| Рабочая влажность | 5% к 95%, неконденсирующийся | ||
| Operatingaltitude | –60 m (–196.85 ft) к +5000 м (+16404.20 футы) | ||
| Порты | 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 | Часть FCC 15 (CFR 47) КЛАСС А
ИКЕС-003 КЛАСС А VCCI-3 КЛАСС А VCCI-4 КЛАСС А СИСПР 22 КЛАСС А В 55022 КЛАСС А AS/NZS CISPR22 КЛАСС А СИСПР 24 В 55024 В 61000-3-2 В 61000-3-3 В 61000-6-1 ПОИСК RU 300 386 В 301 489-1 В 301 489-17 |
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| Safety standards | UL 60950-1
CAN/CSA C22.2 Нет 60950-1 МЭК 60950-1 ЭН 60950-1/А11 АС/НЗС 60950 В 60825-1 В 60825-2 FDA 21 CFR, подраздел J ГБ 4943 |
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| Интерфейсы | 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 | ГЧП, HDLC
Ethernet link aggregation, зеркалирование портов ДЛДП |
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| ЦиньЦю | VLAN termination | ||
| Traffic statistics | Traffic statistics on both the incoming and outgoing traffic | ||
| качество обслуживания | Приоритетная маркировка/перемаркировка
МАШИНА (Ingress/Egress) CBQ Congestion management Queue scheduling QoS policy (applied on an interface, globally, and on the control plane) Dynamic modification of QoS policies КППБ |
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| список управления доступом | Ingress/Egress ACL
Basic ACLs, advanced ACLs Applying an ACL to an interface or globally |
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| IPv4 protocol | TCP, UDP, RawIP, пинг, Traceroute
Телнет, FTP, TFTP ICMPv4 DNS DHCP НТП АРП, ARP Proxy |
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| IPv6 protocol | Dual IPv4 and IPv6 protocol stacks
TCP6, UDP6, RawIP6, Пингв6, Traceroute6 Telnetv6, FTPv6, TFTPv6 DNS6 ICMPv6 VRRPv3 DHCPv6 без даты PMTUD (IPv6) 6ЧП |
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| IPv4 routing protocol | РИПв1/в2
OSPFv2 ЕСТЬ-Есть BGPv4 IPv4 static routing/routing policy/route recursion/policy-based routing |
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| IPv6 routing protocol | РИПнг
OSPFv3 IS-IS6 BGPv4+ IPv6 static routing/routing policy/route recursion/policy-based routing |
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| Слой 3 многоадресная рассылка | 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 Многоадресный VPN |
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| Interconnect | ВКСЛАН | ||
| МПЛС | Basic MPLS
MPLS L3VPN VPWS/VPLS 6ПУ МПЛС ТЕ P2MP |
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| SDN | BGP-LS
BMP Flowspec Маршрутизация сегментов OpenFlow 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
ААА SSH |
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| Device management | CLI management by accessing the device through console port, Телнет, 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 | пинг
TraceRoute LSP Ping/Tracert Loop detection on a port |
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| Network management and monitoring | SNMPv3
IMC LLDP/LLDP-MED МИБ ПТП |
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| Высокая доступность | Hot swapping of cards
Redundancy of switching fabric modules Active/standby switchover Горячее исправление ГР СМП ВРРП, VRRPE BFD for VRRP/BGP/IS-IS/RIP/OSPF/static routing IP FRR |
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