Dahua 24 Port Managed Fast Ethernet Switch with Intelligent 240W PoE (DH-PFS4226-24ET-240)

SKU: DH-PFS4226-24ET-240-V3
Dahua 24 Port Managed Fast Ethernet Switch with Intelligent 240W PoE (DH-PFS4226-24ET-240)
Dahua 24 Port Managed Fast Ethernet Switch with Intelligent 240W PoE (DH-PFS4226-24ET-240)

Dahua 24 Port Managed Fast Ethernet Switch with Intelligent 240W PoE (DH-PFS4226-24ET-240)

SKU: DH-PFS4226-24ET-240-V3
Regular price R 4,749.00
/
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Dahua 24-port 100 Mbps + 2-port Gigabit Managed PoE Switch

More Information

  • Intelligent PoE
  • Red port supports 90W IEEE802.3bt
  • Web management with friendly interface and easy operation
  • 250 m long distance PoE transmission
  • PoE watchdog
  • Plug and play

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

With all metal design, the product has good heat dissipation and low power consumption, which can work in environments from –10°C to +55°C.

The product owns powerful network management functions. Network management system supports CLI, iLinksView, web and network management software based on SNMP.

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 features intelligent PoE power consumption management to help keep the power and data flowing, even when the switch experiences a power fault. Intelligent PoE monitors the power consumption of the connected devices, and in the event of large power fluctuations, the switch shuts down one port at a time rather than shutting down all ports. Unlike typical switches that shut down all ports as once, this switch shuts down the highest number port first, then the next highest number until the switch detects the power consumption is below the PoE budget. Green PoE can power on and power off according to time strategy. It can also realize PoE legacy support.

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

PoE Watchdog
The switch employs an innovative PoE watchdog function that automatically detects a network port failure and restarts network communication on the port. This functionality avoids manual maintenance and network restarts, 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 transmission speed to a maximum of 10 Mbps (from 1000 Mbps).

Various Operating Environments
The switch is designed to operate in severe environments and in temperatures ranging from –10°C to +55°C (14°F to 131°F). The switch includes a professional-grade surge protection circuit that offers 4 kV (common mode) and 2 kV (differential mode) all-port lightning
protection. This protection reduces damage to the network from a lightning storm. The switch meets the Class B EMC standard and is suitable for residential, commercial, and light-industrial applications.

Applicable to small and micro-scale monitoring networks such as office desktops, schools, hotels, supermarkets and hospitals.

Technical Specifications

Specificationsspacer
Product Code DH-PFS4226-24ET-240-V3spacer
Performance
Layer Layer 2
Managed Yes
Switching Capacity 8.8 Gbps
Packet Forwarding Rate 6.55 Mpps
Packet Buffer Memory 2.75 Mbit
MAC Table Size 4K
Communication Standard IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE 802.3ab; IEEE 802.3z
Hardware Feature
Standard Power Supply Yes
PoE Yes
Ethernet Port 24
Optical Port 2
Ethernet Port Rate 100 Mbps
Optical Port Rate 1 Gbps
Number of Bussiness Card Slots Port 1-24: 24 x RJ-45 10 M/100 M (PoE)
Port 25-26: 2 x RJ-45 10 M/100 M/1000 M (uplink)
Port 25-26: 2 x SFP 1000 M (uplink) (combo)
Debugging Console x 1
Power Supply 100V-240V AC
Operating Temperature -10 °C to +55 °
Operating Humidity 10% RH-90% RH
Power Consumption Idling: 10W
Full load: 240W
PoE
PoE Standard IEEE802.3af/ IEEE802.3at/ Hi-PoE/IEEE802.3bt
PoE Budget Port 1-2 ≤ 90W, Port 3-24 ≤ 30W, total ≤ 240W
PoE Pin Assignment 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)
PoE Management Power consumption management
Power on and power off
Power down for overload
Green PoE
Legacy support
Long Distance PoE Transmission 250 m long-distance power supply
Function
Spanning Tree Protocol IEEE 802.1d (STP); 802.1w (RSTP)
VLAN IEEE802.1q Standard VLAN
Flow Control Support IEEE 802.3x (full duplex flow control) and back pressure flow control (half duplex)
Link Aggregation Static; LACP
Port Mirroring One-to-one; multiple-to-one
Multicast GMP snooping based on port
DHCP DHCP client
Security Hardware supports IP and MAC binding based on port, MAC filtering based on port, and IEEE802.1x port authentication
QoS High and low priority
WRR
802.1P
DSCP
Priority based on protocol
General
ESD Air discharge: 8kV
Contact discharge: 6kV
Thunder-proof Common mode: 4kV
Differential mode: 2kV
Dimensions 440 mm x 300 mm x 44 mm
Packaging Dimensions Packing box: 527 mm x 412 mm x 110 mm
Protective box: 584 mm x 549 mm x 446 mm

Please Note: We rely that the relevant manufacturers provide adequate information for the products we promote. Errors and Omissions could be expected.

FAQ

Delivery Locations & Estimations

Johannesburg, Pretoria Area
Delivery time: 1-3 working days
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Cape Town, Durban Area
Delivery time: 2-4 working days
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Outlying Areas
Delivery time: 3-5 working days

Our picking, packing and delivery is linked to what you order, where you want it delivered and how you choose to pay, so delivery times can vary. Estimates are provided below to help you shop. Once your order has been picked, you will receive a tracking number*.

Certain Gauteng orders go out with local couriers.

Yes. If you want to collect your order, send us an email on hello@quicktech.co.za with your request and we will gladly assist.

Yes, all of our products come out with their factory set warranty (normally 12 months) unless stated otherwise.

You can contact us on hello@quicktech.co.za and initiate a return. Should the product be defective, we will schedule a courier. If the return is "change of mind", a delivery address will be provided and you, the client, must courier it back to us.

Learn more: Return Policy

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