D-Link 48 ports GE + 2 10GE ports + 2 SFP+ Smart Managed Switch
Порты и интерфейсы | |
Количество портов Gigabit Ethernet (медные) | 48 |
Количество оптоволоконных портов | 2 |
Оптоволоконный коннектор | SFP+ |
Тип RJ-45 Ethernet портов для основного подключения | 10G Ethernet (100/1000/10000) |
Количество RJ-45 Ethernet портов для основного подключения | 50 |
Количество слотов для SFP+ модулей | 2 |
Вес и размеры | |
Вес | 2,78 kg |
Энергопитание | |
Поддержка резервного блока питания (РБП) | |
Максимальное потребление энергии | 51,2 W |
Внешние условия | |
Тепловыделение | 174,6 BTU/ч |
Протоколы | |
Протокол маршрутизации | OSPF, RIP, RIPng, VRRP |
Протокол регистрации GARP VLAN (GVRP) | |
Сеть | |
Поддержка управления потоками | |
Объединение каналов | |
Авто MDI/MDI-X | |
Протокол Spanning tree | |
Head-of-line (HOL) блокировка | |
Поддержка VLAN | |
Поддержка 10G | |
Передача данных | |
Размер адресной таблицы | 16384 записей |
Коммутационная способность | 176 Gbit/s |
Поддержка Jumbo Frames | |
Промежуточное хранение | |
Скорость передачи | 130,95 Mpps |
джамбо кадры | 12288 |
Статический роутинг | |
Безопасность | |
Отслеживание сетевого трафика IGMP | |
защита от петли | |
Фильтрация/защита BPDU | |
Характеристики управления | |
Уровень свича | L3 |
Управление через веб-интерфейс | |
Тип свича | Управляемый |
Дизайн | |
Монтаж в стойку | |
Формат | 1U |
Цвет товара | Черный |
Составной | |
Power over Ethernet (PoE) | |
Питание по Ethernet (PoE) | |
Характеристики | |
Среднее время наработки на отказ | 364888 h |
Уровень шума | 56,8 dB |
Виртуальный стек (единиц) | 32 |
Физический стек (единиц) | 8 |
Отслеживание поиска групповых слушателей (MLD) | v1/v2 |
EAN | 790069454783 |
Гарантия | 5 года |
Source: Icecat.biz |
The DGS-1520 Series, a new generation of Lite Layer 3 Stackable Smart Managed Switches, includes four 10 GB ports for uplink or stacking up to a total of eight switches with a total of 80 Gigabit stacking bandwidth. Designed for effortless multi-site network deployments with Zero Touch Provisioning, the DGS-1520 Series is also powerful enough for server and storage applications. For unrestricted Wi-Fi 6 edge device capabilities, PoE models offer four 2.5 GB Base-T ports for Multi-Gigabit connectivity. For SMBs with expanding networks and significant bandwidth growth, the DGS-1520 effortlessly adds highly cost-effective 10 GB connectivity to ensure seamless aggregation between access and core layers.
- Stackable Smart Gigabit
Stack up to eight switches for high-density Gigabit aggregation
- Zero Touch Provisioning
Effortless multi-site deployment
- Multi-Gigabit Ports
Four 2.5 GB Base-T ports for Wi-Fi 6 APs (PoE models)
- Flexible Stacking or Uplink
10 GB Base-T and/or SFP+ (fiber) ports for stacking or uplink
- High Capacity
Up to 188 Gbps switching capacity per switch
- PoE Capable
Up to 370 W PoE output per switch
- Power Redundancy
Connect with DPS-520 for power redundancy (non-PoE models)
- Advanced Manageability
Supports dynamic routing and selective Q-in-Q tagging
High Availability
The DGS-1520 Series brings reliable, yet affordable, Gigabit connectivity with four 10-Gigabit ports (two 10G Base-T and two 10G SFP+) for high-speed uplink or stacking. Boost your network performance, simplify your network infrastructure, improve bandwidth and reduce cabling complexity.
Zero Touch Provisioning
Zero Touch provisioning is perfect for multi-site network expansions. Simply preconfigure your network settings in a centralized location, then install the DGS-1520 switches for effortless deployments.
Multi-Gigabit Support
Multi-Gigabit ports on the DGS-1520 Series switch (PoE models only) support 100 MB / 1 GB / 2.5 GB speeds to maximize various device capabilities, such as Wi-Fi 6 (802.11ax) access points, which can often exceed single Gigabit speeds.
Powerful Stacking Capability
Stack up to eight DGS-1520 switches with a total of 80 GB stacking bandwidth using hybrid mode (copper and/or fiber), increasing flexibility, scalability, and cost effectiveness for SMBs.
Minimize Outages with Power Redundancy
For a more resilient network infrastructure, connect up to four DGS-1520 switches (non-PoE models only) with the DPS-520 PoE redundant power supply system through the management port and actively back-up four devices to significantly reduce power redundancy costs.
Auto Discovery: Automatically detect power requirements of connected PD devices.
RPS Port Priority: Enables administrators to define RPS failover policy.
Status Reporting: Administrators can connect via web browser to remotely monitor DPS-520 status.
Low Network Latency, High PoE Budget
High Gigabit-port density with up to 188 GB total switching capacity, and up to 30 W per port with 370 W total PoE budget to power your PoE-enabled devices.
Enhanced Manageability for Peace of Mind
D-View 7
For more complex network infrastructures, D-View 7, a centralized management platform, can be installed for in-depth network management and maintenance to optimize network availability, reliability, security, and resilience.
D-Link Network Assistant
Built upon a highly-intuitive user interface, the D-Link Network Assistant (DNA) simplifies device configuration using the D-Link Discovery Protocol, auto-detecting supported devices and displaying them for port-level configurations.
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Срок доставки: 29.04 - 30.04
Сегодня: 10:00 - 18:00
Срок доставки: 29.04 - 30.04
Сегодня: 10:00 - 17:00
Срок доставки: 29.04 - 30.04
Сегодня: 10:00 - 18:00
Срок доставки: 29.04 - 30.04
Сегодня: 10:00 - 18:00
Срок доставки: 29.04 - 30.04
Сегодня: 10:00 - 18:00
Время доставки: 29.04 - 30.04
Время доставки: 29.04
Время доставки: 30.04
Время доставки: 30.04
Время доставки: 30.04
Время доставки: 30.04