Switch, DAHUA, Switch type Managed, Switch layer L2, 26xRJ-45 ports
Switch, DAHUA, Switch type Managed, Switch layer L2, 26xRJ-45 ports, RJ-45 Ports Type Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE) Yes, 24xPower over Ethernet (PoE) ports quantity, Total Power over Ethernet (PoE) budget 360 W, S4228-24GT-360
DAHUA · 6923172591173
Счёт отправляется сразу после заказа.
- Оплата: банковский перевод
- Доставка: 1–3 рабочих дней, по всей Латвии
- Гарантия: 36 мес.
- Счёт: к каждому заказу
- EAN
- 6923172591173
- Бренд
- DAHUA
Описание
28-Port Managed Desktop Gigabit Switch with 24-Port PoE
Equipped with a high performance switching engine, the 24-Port PoE All-Gigabit Managed Switch performs optimally. It has low transmission delay, large buffer and is highly reliable. It also has a strong switching capability and optimizes transmission performance when accessing Ultra HD videos. With its full metal design, the device has great heat dissipation and is low power consumption, working in environments ranging from –10°C to 55°C (+14°F to +131°F). With protection against overvoltage, EMC and overcurrent from power input terminals, the switch effectively resists interference from static electricity, lightning, and pulses. It also has powerful network management functions, supporting various types of web and network management software based on SNMP.
- Layer 2 network management PoE switch
- Supports web, and network management software based on SNMP
- Network redundancy: STP/RSTP
- Supports PoE power consumption management, PoE power off management
- Supports IEEE802.3af, IEEE802.3at
- Port 1 and port 2 support IEEE802.3bt, and are compatible with Hi-PoE
- Supports PD alive mode
- Supports 250 m long-distance transmission mode
Характеристики
| Slēdža slānis | L2 |
| Тип переключателей | Managed |
| Веб-управление | Да |
| Порты Ethernet (RJ-45) | 26 |
| Тип Ethernet | Gigabit Ethernet (10/100/1000) |
| Instalēto SFP+ moduļu skaits | 2 |
| Поддержка 10 Гбит/с | Нет |
| Plūsmas kontrole | Да |
| Pilnduplexa režīms | Да |
| Saites agregācija | Да |
| Сетевые стандарты | IEEE 802.3/IEEE 802.3ab/IEEE 802.3ad/IEEE 802.3af/IEEE 802.3at/IEEE 802.3bt/IEEE 802.3u/IEEE 802.3x/IEEE 802.3z |
| VLAN skaits | 4000 |
| Spanning tree protokols | Да |
| Поддержка VLAN | Да |
| Скорость пересылки пакетов | 41.664 Mpps |
| Lielas kadra izmērs | 10000 |
| Jumbo-кадры | Да |
| Размер таблицы MAC-адресов | 8000 записей |
| Paketes buffera atmiņa | 4.1 MB |
| Пропускная способность коммутации | 56 Gbit/s |
| Piekļuves kontroles saraksts (ACL) | Да |
| DHCP funkcijas | DHCP client/DHCP server/DHCP snooping |
| IGMP nozīmīgums | Да |
| Алгоритмы шифрования | SNMP |
| Multicast atbalsts | Да |
| Цвет | Black/Silver |
| Кнопка сброса | Да |
| MTBF | 467125.73 h |
| Telnet | Да |
| Входная частота | 50/60 Hz |
| Входное напряжение | 100 - 240 V |
| Входной ток | 3.5 A |
| Энергопотребление (макс.) | 360 W |
| Источник питания | AC |
| Power over Ethernet | Да |
| PoE portu skaits | 24 |
| PoE jauda uz portu | 30 W |
| Kopējais PoE budžets | 360 W |
| Рабочая влажность | 5 - 95 % |
| Рабочая температура | -10 - 55 °C |
| Глубина | 300 mm |
| Высота | 44 mm |
| Вес | 3405 g |
| Ширина | 440 mm |
| Сертификация | CE, FCC |