Коммутатор Juniper EX2300 Class 48 Port Multi-Gig 32x1G, 16x1G/2.5G copper ports PoE+, 6x1/10G SFP/SFP+, 750W
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- Наличными при получении
- Безналичный перевод
- Приват 24
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For small networks, up to four EX2300 switches can be interconnected in a Virtual Chassis configuration, allowing them to be managed as a single switch.
The EX2300 is onboarded, provisioned, and managed in the Juniper Mist Cloud Architecture. Mist Wired Assurance delivers better experiences for connected devices through AI-powered automation and service levels.
The Juniper Networks® EX2300 line of Ethernet switches offers a compact, high-performance solution for supporting today’s converged network access deployments.
Each EX2300 switch includes an ASIC-based Packet Forwarding Engine (PFE) with an integrated CPU to consistently deliver wire-rate forwarding, even with all control plane features enabled. Based on existing, field-proven Juniper Networks technology, the PFE brings the same level of carrier-class performance and reliability to the EX2300 switches that Juniper Networks routers bring to the world’s largest service provider networks.
Architecture and Key Components
Each EX2300 switch supports four fixed front-panel 1GbE/10GbE uplink ports (six 1/10GbE uplink ports on the 48-port multigigabit model) with pluggable optics (purchased separately) for high-speed backbone or link aggregation connections between wiring closets and upstream aggregation switches. The 1GbE EX2300 access switch models also feature a front-panel mode button that offers a simple interface for bringing devices up and selecting LED modes.
Virtual Chassis Technology
The EX2300 supports Juniper’s unique Virtual Chassis technology, enabling up to four interconnected EX2300 switches to be managed as a single logical device, delivering a scalable, pay-as-you-grow solution for expanding network environments.
While EX2300 switches can be interconnected over any of the front-panel uplink ports using standard 10GbE SFP+ transceivers (sold separately), these ports can also be configured as 1GbE/10GbE uplinks to aggregation devices by disabling the Virtual Chassis technology.
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Безопасность:DHCP Snooping, Проверка ARP, Динамическая проверка ARP (DAI), IEEE 802.1x, Настройка безопасности портов по MAC-адресам, MAC-RADIUS, Control plane DoS protection, Fallback authentication, Trusted Network Connect (TNC) certified, RA Guard
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Тип:Коммутатор
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Порты:4 x SFP/SFP+ 10GbE, 32 x 10/100/1000BASE-T PoE+, 16 x 10/100/1000/2500BASE-T PoE+
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Тип коммутатора:управляемый
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Стандарты и протоколы:IEEE 802.3 10BASE-T, IEEE 802.3az Energy-Efficient Ethernet (EEE), IEEE 802.3z 1000BASE-X, IEEE 802.1q, IEEE 802.1p, 802.3ad Link Aggregation, IEEE802.3ab 1000Base-T, 802.3af PoE, 802.3at PoE+, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, 802.1s MSTP, IEEE 802.1x, IEEE 802.3ad LACP, IEEE 802.1ad, IEEE 802.1ab LLDP, IEEE 802.3u 100BASE-T, IEEE 802.3x: Pause Frames/Flow Control
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Функции:IGMP snooping, MLD Snooping, LLDP, LLDP-Med, Статическая маршрутизация, QoS, L2 Protocol Tunneling (L2PT), IGMP v1, v2, v3, DHCP, iPv4 маршрутизация, PVST+, Поддержка списков контроля доступа (ACL), Q-in-Q VLAN
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Дополнительные возможности:Виртуальное шасси, Диагностика кабеля, Автоматическая поддержка MDI/MDIX
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Габариты, мм:441,9 x 44,5 x 368,3
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Коммутационная матрица Гбит/с:264
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Скорость передачи пакетов Mpps:130
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Поддержка PoE:Да
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Бюджет мощности PoE Вт:740
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Рабочая влажность:от 10 до 85% (без конденсации)
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Влажность при хранении:от 0% до 95%
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Температура хранения:от -40 до 70 °C
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Вес г:6.5
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Рабочая температура:от 0 до 45º C
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VLAN:Голосовой VLAN, VLAN на основе порта, VLAN на основе MAC