Код производителя........................................................................................................................................................................................................
SNR-S2989G-8TX-POE
Уровень коммутатора........................................................................................................................................................................................................
Возможность установки в стойку........................................................................................................................................................................................................
Максимальная скорость Ethernet........................................................................................................................................................................................................
Размер таблицы MAC адресов........................................................................................................................................................................................................
Размер Jumbo frame........................................................................................................................................................................................................
10 Кб
Объём оперативной памяти (ОЗУ)........................................................................................................................................................................................................
256 МБ
Объём флэш-памяти (ПЗУ)........................................................................................................................................................................................................
64 МБ
Поддержка работы в стеке........................................................................................................................................................................................................
да
Интерфейсы
Общее количество портов передачи данных........................................................................................................................................................................................................
Тип портов........................................................................................................................................................................................................
RJ-45, SFP+
Количество портов RJ-45 (1 Гбит/с)........................................................................................................................................................................................................
Количество uplink портов........................................................................................................................................................................................................
4 x SFP+ (10 Гбит/с)
Консольный порт (CLI)........................................................................................................................................................................................................
Функции и технологии........................................................................................................................................................................................................
IGMP Snooping/Filter, MVR, QoS
Поддержка VLAN (IEEE 802.1q)........................................................................................................................................................................................................
да
Поддержка IPv6........................................................................................................................................................................................................
да
Поддержка PoE........................................................................................................................................................................................................
да
Количество портов с поддержкой PoE (исходящий)........................................................................................................................................................................................................
Выходная мощность PoE (общий бюджет)........................................................................................................................................................................................................
125 Вт
Максимальная выходная мощность PoE (на порт)........................................................................................................................................................................................................
8 x 30 Вт
Протоколы
Поддержка DHCP........................................................................................................................................................................................................
Поддержка SNMP........................................................................................................................................................................................................
да, v1/v2c/v3
Поддержка Telnet........................................................................................................................................................................................................
да
Поддержка SSH........................................................................................................................................................................................................
да, V1/V2
Дополнительно
Размеры (ШхВхГ)........................................................................................................................................................................................................