Dahua PFS4226-24ET-360, 24-port 100 Mbps + 2-port Gigabit PoE Switch

DH-PFS4226-24ET-360 is a type of Layer-2 managed PoE switch. It provides 24 PoE 100Mbps ports and 2 gigabit uplink combo ports. The total load is 240W.

With a full metal design, the product has good heat dissipation and low power consumption, which allows it to work in environments from -10°C to +55°C. The product has powerful network management capabilities. The network management system supports CLI, iLinksView, web and network management software based on SNMP.

Application
Suitable for small and micro-sized surveillance networks such as office desktops, schools, hotels, supermarkets and hospitals.

Features
Uplink Combo Port
Two of the uplink ports support a self-adaptive 10/100/1000 Mbps RJ45 port or a 1000 Mbps optical port.

Intelligent PoE
The switch provides intelligent PoE power consumption management to keep the power and data flowing even when the switch experiences a power failure. Intelligent PoE monitors the power consumption of the connected devices, and when there is a large power fluctuation, the switch will turn off one port at a time instead of turning off all ports at the same time. Unlike typical switches that turn off all ports at the same time, this switch will turn off the highest numbered port first, followed by the next highest, until the switch detects that the power consumption is below the PoE budget. Green PoE can be turned on and off according to a timing strategy. It also supports PoE compliance.

BT 90W
The red port supports IEEE802.3bt and Hi-PoE standards. The maximum power consumption is 90W.

PoE Watchdog 90W
The switch uses an innovative PoE watchdog function that automatically detects a network port failure and restarts network communication on the port. This functionality eliminates manual maintenance and network settings, saving time and reducing costs.

Long Distance PoE
Long-distance PoE transmission extends the maximum transmission distance to 250m (from 100m), but reduces the transmission speed to a maximum of 10Mbps (from 1000Mbps).

Diverse working environments
The switch is designed to operate in harsh environments with temperatures ranging from -10°C to +55°C (14°F to 131°F). The switch includes professional surge protection circuitry that provides 4kV (mixed mode) and 2kV (differential mode) lightning protection for all ports. This protection reduces network damage caused by a thunderstorm. The switch is EMC Class B compliant and is suitable for residential, commercial, and light industrial applications.

Specifications:

• Model : DH-PFS4226-24ET-360
• Ethernet port :
  • 2*10/100/1000 Base-T (Combo port)
  • 2*1000 Base-X (Combo port)
  • 24*10/100 Base-T (PoE power supply)
• PoE power consumption :
  • Port 1/2 supports Hi-PoE (60W), PoE+, PoE
  • Each port ≤30W
  • Total ≤360W
• PoE protocol : IEEE802.3af, IEEE802.3at, Hi-PoE
• Switching capacity : 8.8G
• Packet forwarding rate : 6.55Mpps
• Humidity : 10% ~ 90%
• Power supply : AC 100~240V
• Lightning protection :
  • Mixed mode: 4KV
  • Differential mode: 2KV
• Working temperature : -10℃ ~ 55℃
• Weight : 3.51 kg
• Dimensions (WxDxH) : 440mm x 300mm x 44mm

Accessories

• Model :
  • PFT3950 1.25G 850nm, 500m, LC, Multi-mode
  • PFT3960 1.25G 1310/1550nm, 20km, LC, Single mode
  • PFT3970 1.25G 1550/1310nm, 20km, LC, Single mode

Service Features

• System :
  • Username/Password: admin/admin
  • IP address: 192.168.1.110/24
  • PoE budget: 360W
  • MAC Table: 4K
  • VLAN: 802.1Q Default VLAN
  • Spanning Tree: STP, RSTP
  • Port Aggregation: Static Link Aggregation, LACP Protocol
  • Mirroring: Many-to-one port mirroring
  • DHCP: Supports DHCP Client
  • Long Distance Mode: "Power & Data" transmission distance up to 250m
  • Flow Control: Half-duplex based on backpressure-type control; Full-duplex based on PAUSE frame
  • Security features:
    • IP+MAC binding based on port
    • IEEE802.1x port authentication

System maintenance

• One-key recovery
• Supports uploading the updated packages
• System Log

QoS

• High and low priority, WRR
• 802.1P, DSCP
• Supports protocol-based priority

Network Management

• WEB (http and https protocol)
• Supports SNMP V1/V2C/V3