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PFS4420-16GT-DP

Marca: Dahua
Modelo: PFS4420-16GT-DP

100% Genuine

Original, factory-verified

3-Year Warranty

Extended, enterprise-grade

24 Years Expertise

Proven, deployment-focused

Condition

Original New

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PFS4420-16GT-DP

100% Genuine Ready to Ship

Vista Geral

Dahua PFS4420-16GT-DP Vista Geral

> Switch PoE industrial gerenciado de camada 2

> Compatível com os padrões IEEE80.3af, IEEE80.3at e Hi-PoE (60W)

> Suporte STP, RSTP e MSTP

> ERPS de suporte

> Suporta recursos L2, incluindo VLAN, agregação de link, IGMP Snooping, LLDP ACL, QoS etc.

> Suporte Web, gerenciamento SNMP e CLI

> Invólucro totalmente metálico IP40, design totalmente vedado e à prova de poeira

> Entrada de energia dupla para redundância de energia

> Ampla temperatura de operação: -40°C a +75°C

Certificações de qualidade

Especificação

Dahua PFS4420-16GT-DP Especificação

Especificação PFS4420-16GT-DP

Especificação técnica

Conexão de Rede

Porta 1-16: 16 × 10/100/1000 Base-T (PoE)

Porta SFP

Porta 17-20: 4 × 1000 Base-X

Porta Serial RS-232

1 × RS-232 (taxa de transmissão 115200)

Porta RS-485

2 × RS - 485 (taxa de transmissão 9600, TCP e UDP)

Potência PoE

Cada porta ≤ 30W, total ≤ 240W
Porta 1 e porta 2 suportam Hi-PoE (60W)

Protocolo PoE

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

Orçamento PoE

≤240W

Atribuição de PIN PoE

PoE: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)

Hi-PoE: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)

Capacidade de comutação

54 Gbps

Taxa de Encaminhamento de Pacotes

28,28 Mpps

Memória Buffer de Pacote

4 Mbits

Tabela de endereços MAC

Umidade Operacional

5% UR - 95% UR

Temperatura de operação

-40°C a +75°C (-40°F a +167°F)

Fonte de energia

DC 48V-57V (adaptador de energia não é fornecido)

Proteção contra raios

Modo comum: 6 kV

Modo diferencial: 4 kV

Consumo de energia

Consumo de energia em marcha lenta: 15W
Consumo de energia em carga total PoE: 240W

Peso líquido

1,35 kg (2,98 lb)

Peso bruto

1,38 kg (3,04 libras)

Dimensões

134,15 mm × 175 mm × 75 mm

Acessórios (adquiridos separadamente)

Módulo SFP

PFT3950

1,25G 850nm, 500m, LC, multimodo

PFT3960

1.25G 1310/1550nm, 20km, LC, modo único

PFT3970

1.25G 1550/1310nm, 20km, LC, modo único

Fonte de alimentação em trilho DIN

EDP-240-48

240W, 100VAC–240VAC, 48V5A

Características do serviço

Sistema

(Padrão) nome de usuário: admin, senha: admin

Endereço IP: 192.168.1.110

Cliente NTP

Apoiar

DHCP

Suporte DHCP-cliente

VLAN

802.1Q

Controle de fluxo

Suporta controle de fluxo baseado em IEEE802.3X

Link de agregação

Agregação manual estática, LACP estático

Espelhamento de portas

Suporta espelhamento de porta um-para-um e muitos-para-um

Multicast

Suporte IGMP Snooping v1/v2/v3

Qualidade de Serviço (QoS)

Suporta prioridade estrita (SP), WRR
Suporta IEEE802.1P e DSCP

rede de anel

Suporta STP, RSTP, MSTP e ERPS

Segurança

IEEE802.1x, MAC binding baseado na porta

Manutenção de sistema

Restaure os padrões de fábrica com um botão, carregue o pacote de atualização, carregue e baixe o arquivo de configuração e o registro do sistema de suporte

Gerenciamento de dispositivo

Web, CLI, SSH, SNMP v1/v2c/v3

Certificações de qualidade

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