Коммутатор Huawei S7712 ES0B017712P0, 02113308

Коммутаторы Huawei S7700

Коммутатор Huawei S7712 ES0B017712P0, 02113308

Артикул:

: ES0B017712P0

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(GPL price 0,00 $)

Количество

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Описание

Коммутаторы серии S7700 высокого класса смарт- маршрутизации. Предназначены для корпоративных сетей следующего поколения. Конструкция S7700 основана на интеллектуальной технологии многоуровневой коммутации для обеспечения интеллектуальных методов оптимизации услуг , таких как MPLS VPN , анализа трафика , комплексной политики QoS , управляемой многоадресной рассылки , балансировка нагрузки и безопасности , в дополнение к высокопроизводительным Layer 2 к 4-го уровня коммутации услуги. S7700 может функционировать либо как агрегации или ядро узла в сети университетского городка или в центре обработки данных для обеспечения интегрированного беспроводного доступа . S7700 также предлагает передачу голоса, видео и данных.

S7712 POE Chassis
Modular Switch
Service slots: 12
Backplane capacity: 12 Tbps
Switching capacity: 1 Tbps/2 Tbps
Forwarding performance: 576 Mpps/1344 Mpps
Innovative Cluster Switching System (CSS)
Hardware BFD/Ethernet OAM
Left to rear air flow, high-density wiring
Suitable as aggregation or core switch

Технические характеристики:

Backplane capacity	12 Tbps
Chassis weight (empty)	< 45 kg
Configuration and maintenance	Console, Telnet, and SSH terminals Network management protocols, such as SNMPv1/v2/v3 File uploading and downloading using FTP and TFTP BootROM upgrade and remote upgrade Hot patches User operation logs
Dimensions (W x D x H)	442 mm x 476 mm x 664 mm
Energy conservation	IEEE 802.3az: Energy Efficient Ethernet (EEE)
Forwarding performance	576 Mpps/1344 Mpps
IP routing	IPv4 routing protocols, such as RIP, OSPF, BGP, and IS-IS IPv6 dynamic routing protocols, such as RIPng, OSPFv3, ISISv6, and BGP4+
MAC address	MAC address learning and aging Static, dynamic, and blackhole MAC address entries Packet filtering based on source MAC addresses Limit on the number of MAC addresses learned on ports and VLANs
Maximum PoE power	8800 W
Maximum power consumption of the entire equipment	≤ 3000 W
MPLS	Basic MPLS functions MPLS OAM MPLS-TE MPLS VPN/VLL/VPLS
Multicast	IGMPv1/v2/v3 and IGMP v1/v2/v3 snooping PIM-DM, PIM-SM, and PIM-SSM MSDP and MBGP Fast leave Multicast traffic control Multicast querier Multicast packet suppression Multicast CAC Multicast ACL
QoS	Traffic classification based on Layer 2 protocol packet header, Layer 3 protocol information, Layer 4 protocol information, and 802.1p priority ACL, CAR, re-mark, and scheduling Queue scheduling algorithms including PQ, WRR, DRR, PQ+WRR, and PQ+DRR Congestion avoidance mechanisms, such as WRED and tail drop Traffic shaping
Reliability	LACP and E-Trunk between devices VRRP and BFD for VRRP BFD for BGP/IS-IS/OSPF/static route NSF and GR for BGP/IS-IS/OSPF/LDP TE FRR and IP FRR Ethernet OAM (IEEE 802.3ah and 802.1ag) ITU-Y.1731 DLDP ISSU CSS
Security and management	802.1x authentication and portal authentication NAC RADIUS and HWTACACS authentication Different user levels for commands, preventing unauthorized users from using certain commands Defense against DoS attacks, TCP SYN Flood attacks, UDP Flood attacks, broadcast storms, and heavy traffic attacks 1K CPU queues Ping and traceroute RMON
Service slot	12
STP	STP(IEEE 802.1d), RSTP(IEEE 802.1w), and MSTP(IEEE 802.1s) BPDU protection, root protection, and loop protection BPDU tunnel
switching capacity	1 Tbps/2 Tbps
Value-added service	Firewall NAT Netstream IPSec Load balancing AC
VLAN	Three types of interfaces: access, trunk, and hybrid Default VLAN VLAN switching QinQ and selective QinQ MAC address-based VLAN assignment
Working voltage	DC: -38.4 V to -72 V AC: 90 V to 290 V