Saltar para o final da Galeria de imagens

Saltar para o início da Galeria de imagens

PFS4207-4GT-DP

Marca: Dahua
Modelo: PFS4207-4GT-DP

100% Genuine

Original, factory-verified

3-Year Warranty

Extended, enterprise-grade

24 Years Expertise

Proven, deployment-focused

Condition

Original New

Certified Expertise Builds Trust

CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert

Talk to an Expert

Faster Delivery, Globally Ready
20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.
48H Worldwide Shipping
10+ Global Warehouses
Keep Projects On Time
Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.
Acompanhe seu pedido

Leading Global Distributor
Since 2002
A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

Worry-Free Coverage with RSCare
3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.
Cisco SmartNet
HPE Foundation Care
Dell ProSupport
Juniper Care
Fortinet Support
Your Trusted Genuine Source
Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.
100% Authentic Products
100,000+ Multi-Brand SKUs Available

PFS4207-4GT-DP

100% Genuine Ready to Ship

Vista Geral

Dahua PFS4207-4GT-DP Vista Geral

> Switch PoE industrial gerenciado de camada 2

> Suporta padrão IEEE802.3af/at e Hi-PoE (60W)

> Suporta STP/RSTP/MSTP para redundância de rede

> Suporta ERPS para redundância de rede

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

> Suporta gerenciamento Web, 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 trabalho: -40°C~75°C

Certificações de qualidade

Especificação

Dahua PFS4207-4GT-DP Especificação

Especificação PFS4207-4GT-DP

Especificação técnica

Modelo

DH-PFS4207-4GT-DP

Interfaces

4x10/100/1000 Base-T (fonte de alimentação PoE) 1x10/100/1000 Base-T 2x100/1000 Base-X

Console Serial RS232

1xRS-232 (taxa de transmissão 115200)

Porta RS485

1xRS-485 (taxa de transmissão 9600, TCP/UDP

Consumo de energia PoE

Cada porta ≤30W, Total≤120W

porta 1 e porta 2 suportam Hi-PoE (60W)

Protocolo PoE

IEEE802.3af (PoE), IEEE802.3at (PoE+), Hi-PoE

Orçamento PoE

≤120W

Atribuição de PIN PoE

1, 2(V+), 3, 6 (V-)

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

Capacidade de comutação

14 Gbps

Taxa de Encaminhamento de Pacotes

10,42Mpps

Memória Buffer de Pacote

1,75 MB

Umidade de aplicação

10%-90%

Poder

DC 9~57V, PoE: 48~57V

Proteção contra raios

Modo comum 6KV

Modo diferencial 4KV

Temperatura de trabalho

﹣40 ℃ ~75 ℃

Consumo de energia (estático)

≤9W

Consumo de energia (carga total)

≤120W

Montagem

Trilho DIN

Peso

0,65kg

Dimensão (LxPxA)

103,2 mm x 53,5 mm x 135 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

DRL-48V120W1AA

120W, 100VAC~240VAC-48V2,5A

EDP-75-48

75W, 100VAC~240VAC-48V1.6A

Características do serviço

Modelo

DH-PFS4207-4GT-DP

Sistema

Nome de usuário/senha: admin/admin

Endereço IP: 192.168.1.110/24

Tabela de endereços MAC

NTP

Apoiar

DHCP

Suporta cliente DHCP

VLAN

802.1Q

Agregação de portas

Agregação manual/LACP

Espelhamento de portas

Suporta espelhamento de porta muitos-para-um

Controle de fluxo

Suporte half-duplex com base no controle do tipo de contrapressão

Suporta full duplex baseado em PAUSE frame

Espionagem IGMP

Base de espionagem IGMP em vlan

Segurança

Suporte ao gerenciamento de usuários

Suporte SSH

Https de suporte

Suporta SNMP V1/V2/V3

Suporte ACL

Suporte 802.1x

Proteção de loop de suporte

Redundância de rede

STP/RSTP/MSTP

ERPS

RS485

Suporta passagem RS485

LLDP

Apoiar

Qualidade de serviço

Suporta base de QoS em CoS/DPL

Cada porta suporta 8 filas de saída

Suporta modelagem de porta

Suporte SP, agendamento de fila WRR

Suporta QoS baseado em DSCP

Manutenção de sistema

Suporta o upload/download do arquivo de configuração

Suporta atualização de firmware

Registos do sistema de suporte

Gerenciamento de rede

WEB (protocolo http), SNMP, CLI

Certificações de qualidade

Need Help? Technical Experts Available Now.

+1-626-655-0998 (USA)
UTC 15:00-00:00
+852-2592-5389 (HK)
UTC 00:00-09:00
+852-2592-5411 (HK)
UTC 06:00-15:00

Get a Quote

Live Chat

Need Help? Technical Experts Available Now.

Avaliações dos Clientes

Escreva a sua própria avaliação

Apenas utilizadores registados podem fazer avaliações. Por favor, inicie sessão ou crie uma nova conta

garantia

Your Trusted Global ICT Partner
Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
Global warehousing
10+ hubs positioned for fast international dispatch and stable availability.
Seamless cross-border
QC-verified packing and predictable delivery via FedEx, DHL, UPS.
ICT Tools Hub for Confident Monitoring
Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
EOL/EOSL Checker
Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
Request VIP Inventory Portal Access
Connect via live chat for VIP access to real-time inventory on priority SKUs.
Certified Experts Across Leading Vendors
Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
Multi-vendor engineering
Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
Deployment-ready guidance
Faster, safer rollouts with project-focused engineering guidance.

The Choice of 21,500 +Global Customers

Industry-Leading Warranty Coverage You Can Trust

100% Low Price Guarantee
Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
100% Quality Assurance
All items are brand new, original, and factory-sealed.
Upon request, each unit can be fully tested and verified by a Dahua-certified engineer to ensure perfect working condition before shipment.
100% Money-Back Guarantee
If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
Visit Política de devolução page for more information.
Free Dahua Suporte técnico
Our Dahua-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
Flexible & Secure Payment and Shipping
We support multiple secure payment and logistics options, backed by industry-leading verification:
Pague por transferência bancária.

Pague com seu paypal.

Pague com seu cartão de crédito Visa.

Pague com seu cartão de crédito Mastercard.

Pague com seu cartão Discover.

Pay by American Express.
More
Trusted & Secure Payments ×
100% Trusted, Secure Purchase at Router-switch.com
120+ Local Currencies

Multiple Payment Options

100% Secure Payments
Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

Guaranteed Safe Checkout

View Payment Options
Visit How to Pay page for more information

Warranty Coverage & RMA Instructions

Extended, Worry-Free Warranty Coverage
- Factory New Sealed Enterprise Hardware: 3 Years
- Factory New Sealed Consumer Devices: 1 Year
Visit Política de Garantia page for more information
How to Get Support
If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
Visit Contacte-nos page for more support options.