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Dahua dévoile des solutions LED intelligentes à l’ISE 2026 pour des expériences visuelles immersives

2026-02-05

Dahua dévoile des solutions LED intelligentes à l’ISE 2026 pour des expériences visuelles immersives

PFS5428-24GT

Présentation Spécifications Télécharger Demande commerciale
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PFS5428-24GT

28-Port L2+ Managed Gigabit Switch with 4-Port 10G SFP+

Points clés
    Intelligent Resilient Framework 2 (IRF2)
    Excellent manageability
    High Availability
Demande commerciale
Fiche technique

Spécifications

Hardware

Standard Power Supply

Yes

Ethernet Port

24

Optical Port

4

Ethernet Port Speed

10 Mbps/100 Mbps/1000 Mbps

Optical Port Speed

1 Gbps/10 Gbps

Function Port

Port 1-24: 24 × RJ-45 10/100/1000 Mbps
Port 25-28: 4 × SFP + 1/10 Gbps

Console Port

1

Modular/Fixed

Fixed

Power Supply Mode

100 V–240 V AC, 0.8A

Operating Temperature

–20 °C to +55 °C (–4 °F to +131 °F)

Operating Humidity

10%–90% (RH)

Power Consumption

12 W

Performance

Layer

L2+

Managed

Yes

Switching Capacity

128 Gbps

Packet Forwarding Rate

96 Mpps

Packet Buffer Size

32 Mbits

Communication Standard

IEEE 802.3 10 Base-T; IEEE 802.3u 100 Base-TX ; IEEE 802.3ab 1000 BASE-T ; IEEE 802.3z 1000 Base-X

MAC Table Size

32K

PoE

Jumbo Frame

9,000 bytes

Spanning Tree Protocol

ERPS

VLAN Function

Yes

Flow Control

Enabled by default

Link Aggregation

Static link aggregation; LACP

Port Mirroring

Multiple-to-one port mirroring

Multicast

Yes

DHCP Function

DHCP client
DHCP-Server
DHCP-Relay

Security

Port-based MAC address binding
IEEE 802.1x port authentication

QoS

Priority
802.1P, DSCP

Maintenance

One-click restore to default settings
Uploading/downloading configuration files
Software upgrade
System logs

Device Management

Web (HTTP and HTTPS); Telnet; SSH; SNMP V1/V2C/V3

General

Statics Protection

Air discharge: 8 kV
Contact discharge: 6 kV

Lighting Protection

Common mode: 4 kV
Differential mode: 2 kV

Net Weight

3.15 kg (6.9 lb)

Gross Weight

4.17 kg (9.2 lb)

Product Dimensions

440 mm × 300 mm ×44 mm (17.3" x 11.8" x 1.7") (L x W x H)

Packing Dimensions

527 mm × 412 mm × 112 mm (20.7" × 16.2" × 4.4") (L × W × H)

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