ЛР2110-8ЭТ-120

  • Бренд: Dahua
  • Модель: LR2110-8ET-120
Condition
  • New
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Обзор

Dahua LR2110-8ET-120 Обзор

> Поддерживает передачу PoE на большие расстояния до 800 м с технологией ePoE
> Коммутатор ePoE второго уровня
> Автоматическое изучение и старение MAC-адресов, емкость списка MAC-адресов составляет 8 КБ
> Соответствие стандартам IEEE802.3, IEEE802.3u, IEEE802.3ab/z и IEEE802.3X
> Поддерживает стандарт IEEE802.3af, IEEE802.3at, Hi-PoE
> Промышленная широкотемпературная конструкция
> Световой индикатор порта предназначен для отображения состояния текущего режима передачи для порта, включая IEEE, E100 и E10.

Сертификаты качества

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Спецификация

Dahua LR2110-8ET-120 Спецификация

LR2110-8ET-120 Спецификация

Техническая спецификация

Модель

ДХ-LR2110-8ET-120

Порт Ethernet

1*1000 База-Х

1*10/100/1000 База-Т

8*10/100 Base-T (источник питания PoE)

Потребляемая мощность PoE

Порт1,5≤60Вт, Порт2,3,4,6,7,8≤30Вт, Всего≤120Вт

Протокол PoE

IEEE802.3af, IEEE802.3at, Hi-PoE

Коммутационная способность

8,8 Гбит/с

Скорость пересылки пакетов

4,17 млн пакетов в секунду

Пакетная буферная память

2,75Мб

Размер таблицы MAC-адресов

Управление потоком

Включить по умолчанию

Применение Влажность

10%~90%

Власть

Адаптер питания DC48 ~ 57 В

Молниезащита

Общий режим 4кВ

Дифференциальный режим 2кВ

Рабочая температура

﹣30°С~65°С

Масса

0,59 кг

Размер(Ш×Д×В)

150мм×100мм×42мм

Производительность передачи:

Кабель (м)

Пропускная способность (Мбит/с)

Нагрузочная способность PoE (Вт)

Нагрузочная способность Hi-PoE (Вт)

Рабочий режим

100

100

25,5

53

ИЭЭЭ/Е100

200

100

25,5

33

Е100

300

100

19

19

Е100

400

10

17

17

Е10

500

10

13

13

Е10

800

10

7

7

Е10

Напряжение питания коммутатора ePoE 48 В

CAT5E/CAT6, макс. Сопротивление постоянному току < 10 Ом/100 м

Кабель (м)

Пропускная способность (Мбит/с)

Нагрузочная способность PoE (Вт)

Нагрузочная способность Hi-PoE (Вт)

Рабочий режим

100

100

25,5

53

ИЭЭЭ/Е100

200

100

25,5

47

Е100

300

100

25,5

32

Е100

400

10

23

26

Е10

500

10

20

20

Е10

800

10

13

13

Е10

Напряжение питания коммутатора ePoE 53 В

CAT5E/CAT6, макс. Сопротивление постоянному току < 10 Ом/100 м

Аксессуары

SFP-модуль

Описание

PFT3950

1,25 г 850 нм, 500 м, LC, многорежимный

PFT3960

1,25 г 1310/1550 нм, 20 км, LC, одномодовый

PFT3970

1,25 г 1550/1310 нм, 20 км, LC, одномодовый

EoC (Ethernet по коаксиальному кабелю)

Описание

LR1002

1*10/100 Мбит/с Base-TX + 1*BNC

Коаксиальный кабель RG59:

400 м/100 Мбит/с, 1000 м/10 Мбит/с

Светодиодный индикатор

Рабочий режим

Светодиодный индикатор

режим IEEE

Обычно на

Е100

Включен на 3 секунды, выключен на 1 секунду

Е10

Включен на 1 секунду, выключен на 1 секунду

Сертификаты качества

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