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Коммутатор Lenovo RackSwitch G8264CS [7159DFX]

Коммутатор Lenovo RackSwitch G8264CS [7159DFX]

18 324 000 

  • В наличии
  • Код: ct111271
Коммутатор Lenovo RackSwitch G8264CS [7159DFX]
Коммутатор Lenovo RackSwitch G8264CS [7159DFX]В наличии
18 324 000 
+7 (747) 095-79-79
Отдел продаж
  • +7 (771) 557-53-51
+7 (747) 095-79-79
Отдел продаж
  • +7 (771) 557-53-51
Законом не предусмотрен возврат и обмен данного товара надлежащего качества
Характеристики
Основные
ПроизводительLenovo

коммутатор Lenovo RackSwitch G8264CS (Front to Rear) упрощает развертывание и защищает инвестиции благодаря портам Omni, обеспечивающим конвергенцию Ethernet и оптоволоконных каналов в едином коммутаторе. На выбор — Ethernet 1/10/40 Гбит/с, Fibre Channel 4/8 Гбит/с или их сочетание. Высочайшая пропускная способность 1,28 Тбит/с в ультракомпактном форм-факторе 1U.
Порты: 36 портов 10 GbE SFP+, 12 портов Omni, 4 порта 40 GbE QSFP+.
Отличительные функции: Layer 2 и Layer 3.
Резервирование: стандартный резервный блок питания и вентиляторы с горячим переключением.
Гарантия: 3 года на замену компонентов и ограниченная гарантия на выездные работы, замена на следующий рабочий день (9x5); доступны дополнительные опции сервисного обслуживания



Характеристики
Component Specification
Form factor 1U rack mount
Ports
  • 36x SFP/SFP+ ports (for 1 GbE SFP or 10 GbE SFP+ media)
  • 12x SFP+ Omni Ports (for 10 GbE SFP+ or 8 Gb SFP+ FC media; no 1 GbE SFPs)
  • 4x QSFP+ ports (for 40 GbE QSFP+ media)
Media types 40 Gb Ethernet QSFP+:
  • 40 GbE short-range (SR) QSFP+ bi-directional (BiDi) transceivers
  • 40 GbE short-range (SR4/iSR4/eSR4) QSFP+ transceivers
  • 40 GbE long-range (LR4) QSFP+ transceivers
  • 40 GbE QSFP+ to QSFP+ direct attach copper (DAC) cables
  • 40 GbE QSFP+ to 4x 10 GbE SFP+ DAC breakout cables
10 Gb Ethernet SFP+:
  • 10 GbE short-range (SR) SFP+ transceivers
  • 10 GbE long-range (LR) SFP+ transceivers
  • 10 GbE extended-range (ER) SFP+ transceivers
  • 10 GbE SFP+ DAC cables
1/10 Gb Ethernet SFP+:
  • 1/10 GbE SX/SR SFP+ transceivers
1 Gb Ethernet SFP:
  • 1 GbE short-wavelength (SX) SFP transceivers
  • 1 GbE long-wavelength (LX) SFP transceivers
  • 1 GbE RJ-45 SFP transceivers
8 Gb Fibre Channel SFP+:
  • 8 Gb FC short-wave (SW) SFP+ transceivers
  • 8 Gb FC long-wave (LW) SFP+ transceivers
Port speeds
  • 40 GbE QSFP+ SR BiDi/SR4/LR4 transceivers: 40 GbE
  • 40 GbE QSFP+ iSR4/eSR4 transceivers and DAC cables: 40 GbE or 4x 10 GbE
  • 10 GbE SFP+ transceivers and DAC cables: 10 Gbps
  • 1/10 GbE SFP+ transceivers: 1 Gbps or 10 Gbps (Omni Ports: 10 Gbps only)
  • 1 GbE SFP transceivers: 1 Gbps
  • 8 Gb FC SFP+ transceivers: 4/8 Gbps
Switching method Cut-through.
Data traffic types Unicast, multicast, broadcast.
Software features

Lenovo Networking OS:

Layer 2 switching, Layer 3 switching, virtual local area networks (VLANs), VLAN tagging, spanning tree protocol (STP), link aggregation (trunk) groups (LAGs), virtual LAGs (vLAGs), Hot Links, Layer 2 failover, quality of service (QoS), Edge Virtual Bridging (EVB), VMready, IPv4/IPv6 management, IPv4/IPv6 routing, IPv4 virtual router redundancy protocol (VRRP), virtual NICs, Converged Enhanced Ethernet, Fibre Channel over Ethernet (FCoE) full fabric switch operations, FCoE N_Port Virtualization (NPV) gateway operations.
Performance Non-blocking architecture with wire-speed forwarding of traffic:
  • Up to 1.28 Tbps aggregated throughput
  • 100% line-rate performance with low latency
  • Up to 9,216-byte jumbo frames
  • Receive buffer size: 9 MB
Scalability
  • MAC address forwarding database entries: 128,000
  • VLANs: 4,095
  • Per VLAN Rapid Spanning Tree (PVRST) instances: 256
  • Multiple STP (MSTP) instances: 32
  • Link aggregation groups: 64
  • Ports in a link aggregation group: 32
Cooling Four 3+1 redundant hot-swap fans. Rear (non-port side) to front (port side) or front to rear airflow.
Power supply Two load-sharing, redundant hot-swap 550 W (front to rear) or 750 W (rear to front) AC (100 - 240 V) power supplies (1x IEC 320-C14 connector on each power supply).
Hot-swap parts SFP/SFP+/QSFP+ transceivers, SFP+/QSFP+ DAC cables, power supplies, fans.
Management ports 1x 10/100/1000 Mb Ethernet port (RJ-45); 1x RS-232 port (Mini-USB); 1x USB port (for additional firmware, log, and configuration files storage).
Management interfaces Industry standard command line interface (isCLI); SNMP v1 and v3; Netconf (XML). Optional Lenovo Switch Center. Optional Lenovo XClarity for discovery, inventory, monitoring and events.
Security features Secure Shell (SSH); Secure Copy (SCP); Secure FTP (sFTP); user level security; Role-based Access Control (RBAC); LDAP, RADIUS, and TACACS+ authentication; access control lists (ACLs); port-based network access control (IEEE 802.1x).
Hardware warranty Three-year customer-replaceable unit and onsite limited warranty with 9x5 next business day terms. Optional warranty service upgrades are available through Lenovo: 24x7 coverage, 2-hour or 4-hour response time, 1-year or 2-year warranty extensions, 1-year or 3-year Remote Technical Support (RTS).
Software maintenance Three-year software support and subscription is included in the base warranty. Optional 1-year and 2-year warranty extensions include software support and subscription.
Mean Time Between Failures 225,317 hours with ambient operating temperature of 40° C.
Dimensions Height: 44 mm (1.7 in.); width: 439 mm (17.3 in.); depth: 483 mm (19.0 in.)
Weight 10.4 kg (22.9 lb).
Информация для заказа
  • Цена: 18 324 000