Description
DH-PFS4226-24ET-360 is a type of Layer-2 managed PoE switch. It offers 24 PoE ports of 100 Mbps and 2 gigabit uplink combo ports. The total load is 240W.
With an all-metal design, the product has good heat dissipation and low power consumption, allowing it to operate 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-large 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 power and data flowing even when the switch experiences a power failure. Intelligent PoE monitors the power consumption of the connected devices and in the event of large power fluctuations, the switch turns off one port at a time instead of turning off all ports at the same time. Unlike typical switches that disable all ports at once, this switch disables the port with the highest number first, followed by the next highest, until the switch detects that power consumption is below its PoE budget. Green PoE can be turned on and off according to a time strategy. It also supports PoE compliance.
BT 90W
The red port supports the IEEE802.3bt and Hi-PoE standards. The maximum power consumption is 90W.
PoE Watchdog 90W
The switch uses an innovative PoE watchdog feature that automatically detects a network port error and restarts network communications on the port. This functionality prevents manual maintenance actions and network settings, saving time and reducing costs.
Long Distance PoE
Long-distance PoE transmission extends the maximum transmission distance to 250 m (from 100 m), but reduces the transmission speed to a maximum of 10 Mbps (from 1000 Mbps).
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 4 kV (mixed mode) and 2 kV (differential mode) lightning protection for all ports. This protection reduces damage to the network due to a thunderstorm. The switch complies with the EMC standard class B and is suitable for residential, commercial and light industrial applications.
Specifications:
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Model: DH-PFS4226-24ET-360
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Ethernet port:
- 2*10/100/1000 Base-T (Combo Port)
- 2*1000 Base-X (Combo Port)
- 24*10/100 Base-T (PoE power supply)
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PoE power consumption:
- Port 1/2 supports Hi-PoE (60W), PoE+, PoE
- Each port ≤30W
- Total ≤360W
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PoE protocol: IEEE802.3af, IEEE802.3at, Hi-PoE
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Switching capacity: 8.8G
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Packet forwarding rate: 6.55Mpps
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Humidity: 10% ~ 90%
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Power supply: AC 100~240V
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Lightning protection:
- Mixed mode: 4KV
- Difference mode: 2KV
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Working temperature: -10℃ ~ 55℃
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Weight: 3.51 kg
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Dimensions (W×D×H): 440mm x 300mm x 44mm
Accessories
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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
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System:
- Username/password: admin/admin
- IP address: 192.168.1.110/24
- PoE budget: 360W
- MAC table: 4K
- VLAN: 802.1Q Standard 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 back pressure 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
