Your cart
🚚 Free Shipping Over $99 🇦🇺 Australian Owned & Operated 🔧 VIC & NSW Installation ✅ Genuine Products & Warranty 📞 Expert Tech Support
Cart

Dahua CS4228-24GT-240 28-Port Cloud Managed Desktop Gigabit Switch with 24-Port POE

Dahua CS4228-24GT-240 28-Port Cloud Managed Desktop Gigabit Switch with 24-Port POE
$600.00

28-Port Cloud-Managed Desktop Gigabit Switch with 24-Port PoE

Key Features

  • 24 × RJ-45 Gigabit PoE ports

  • 2 × RJ-45 Gigabit uplink ports

  • 2 × SFP Gigabit uplink ports

  • 240 W total PoE budget

  • IEEE 802.3af/at supported on all PoE ports

  • Additional IEEE 802.3bt / Hi-PoE support on red ports

  • DIP switch for quick enable/disable of Cloud-Managed mode, PoE Watchdog, and Long Distance PoE

  • Wide operating temperature range from –10 °C to +55 °C

  • Supports VLAN, STP, RSTP, and Link Aggregation

  • Web-managed and centralized cloud management via the DoLynk app

  • Real-time network monitoring

  • Plug-and-play auto detection and easy setup for network and security systems

  • Datasheet

Basic Specifications

  • Switching Layer: Layer 2

  • Switching Capacity: 56 Gbps

  • Packet Forwarding Rate: 41.664 Mpps

Port Configuration

  • Ports 1–24: 24 × RJ-45 10/100/1000 Mbps (PoE)

  • Ports 25–26: 2 × RJ-45 10/100/1000 Mbps (Uplink)

  • Ports 27–28: 2 × SFP 1000 Mbps (Uplink)

Environmental

  • Operating Temperature: –10 °C to +55 °C (+14 °F to +131 °F)

  • Operating Humidity: 10%–90% RH, non-condensing

  • Storage Temperature: –40 °C to +75 °C (–40 °F to +167 °F)

  • Storage Humidity: 5%–95% RH, non-condensing

Power

  • Power Supply: Built-in, 100–240 VAC, 47–63 Hz

  • Max Input Current: 4 A

  • Power Consumption:

    • Idle: 11.8 W

    • Full Load: 253.5 W

Protection

  • ESD Protection:

    • Air discharge: 8 kV

    • Contact discharge: 6 kV

  • Lightning Protection:

    • Common mode: 6 kV

    • Differential mode: 1 kV

Physical Specifications

  • Net Weight: 2.55 kg (5.62 lb)

  • Gross Weight: 3.25 kg (7.17 lb)

  • Product Dimensions: 440 × 228.81 × 43.65 mm

  • Packaging Dimensions: 540 × 342 × 90 mm

  • Casing Material: Sheet metal

  • Installation: Desktop mount or rack mount

Certifications

  • CE

PoE Specifications

  • PoE Support: Yes

  • Total PoE Budget: ≤ 240 W

  • Per-Port PoE Output:

    • Ports 1–4: up to 90 W

    • Ports 5–24: up to 30 W

  • Supported PoE Standards: IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, Hi-PoE

  • PoE Power Management: Power on/off control and automatic shutdown on overload

  • Long Distance PoE: Up to 250 m at 10 Mbps

PoE Pin Assignment

  • Ports 1–2:

    • 1,2,4,5 (V+)

    • 3,6,7,8 (V−)

  • Ports 3–24:

    • 1,2 (V+)

    • 3,6 (V−)

Hardware

  • DIP Switch Functions:

    • Managed Mode: ON by default for local web and cloud management; OFF for unmanaged mode

    • PoE Watchdog: Monitors ports 1–24 and automatically restarts PoE after 2 minutes of no traffic (works only when Managed Mode is OFF)

    • Extend Mode: Ports 1–24 support transmission distances up to 250 m at 10 Mbps (works only when Managed Mode is OFF)

  • Reset Button: 1

Performance

  • MTBF: 967,753 hours

  • Packet Buffer Size: 4 Mbit

  • Jumbo Frame: 15,360 Bytes

  • MAC Address Table: 8K

Network Features

  • Supported Standards: IEEE 802.3, 802.3u, 802.3x, 802.3ab, 802.3z, 802.3az, 802.3ad

  • VLAN Support: IEEE 802.1Q, up to 32 VLANs

  • Loop Protection: STP and RSTP

  • Link Aggregation: Static aggregation

  • Port Features: Flow control, unknown unicast suppression, multicast storm control, broadcast storm control, MAC and port binding, loop prevention

  • Port Mirroring: Local mirroring and N:1 mirroring

  • LLDP: Supported

  • DHCP Function: DHCP client

  • Security: Port isolation

Management

  • Web management

  • Cloud management

  • System logs

  • Fault alarms

Package Contents

  • User manual

  • Legal and regulatory information

  • Power cord

  • Rack-mounting kit

Optional SFP Modules

  • GSFP-1310T-20-SMF: 1.25G, 1310/1550 nm, 20 km, LC, single-mode

  • GSFP-1310R-20-SMF: 1.25G, 1550/1310 nm, 20 km, LC, single-mode

  • GSFP-1310-20-SMF: 1.25G, 1310 nm, 20 km, LC, single-mode

  • GSFP-850-MMF: 1.25G, 850 nm, 550 m, LC, multi-mode

PoE Transmission Performance

  • Switch power supply voltage: 54 V

  • Cable requirement: CAT6, maximum DC resistance < 8 Ω per 100 m

IEEE 802.3bt (90 W):

  • 100 m: 71.3 W

  • 150 m: 62 W

  • 200 m: 51 W

  • 250 m: 40 W

Hi-PoE (60 W):

  • 100 m: 46 W

  • 150 m: 42 W

  • 200 m: 37 W

  • 250 m: 32 W

IEEE 802.3at (30 W):

  • 100 m: 25.5 W

  • 150 m: 25.5 W

  • 200 m: 25.5 W

  • 250 m: 24 W

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

← Back to Network Switches

28-Port Cloud-Managed Desktop Gigabit Switch with 24-Port PoE

Key Features

  • 24 × RJ-45 Gigabit PoE ports

  • 2 × RJ-45 Gigabit uplink ports

  • 2 × SFP Gigabit uplink ports

  • 240 W total PoE budget

  • IEEE 802.3af/at supported on all PoE ports

  • Additional IEEE 802.3bt / Hi-PoE support on red ports

  • DIP switch for quick enable/disable of Cloud-Managed mode, PoE Watchdog, and Long Distance PoE

  • Wide operating temperature range from –10 °C to +55 °C

  • Supports VLAN, STP, RSTP, and Link Aggregation

  • Web-managed and centralized cloud management via the DoLynk app

  • Real-time network monitoring

  • Plug-and-play auto detection and easy setup for network and security systems

  • Datasheet

Basic Specifications

  • Switching Layer: Layer 2

  • Switching Capacity: 56 Gbps

  • Packet Forwarding Rate: 41.664 Mpps

Port Configuration

  • Ports 1–24: 24 × RJ-45 10/100/1000 Mbps (PoE)

  • Ports 25–26: 2 × RJ-45 10/100/1000 Mbps (Uplink)

  • Ports 27–28: 2 × SFP 1000 Mbps (Uplink)

Environmental

  • Operating Temperature: –10 °C to +55 °C (+14 °F to +131 °F)

  • Operating Humidity: 10%–90% RH, non-condensing

  • Storage Temperature: –40 °C to +75 °C (–40 °F to +167 °F)

  • Storage Humidity: 5%–95% RH, non-condensing

Power

  • Power Supply: Built-in, 100–240 VAC, 47–63 Hz

  • Max Input Current: 4 A

  • Power Consumption:

    • Idle: 11.8 W

    • Full Load: 253.5 W

Protection

  • ESD Protection:

    • Air discharge: 8 kV

    • Contact discharge: 6 kV

  • Lightning Protection:

    • Common mode: 6 kV

    • Differential mode: 1 kV

Physical Specifications

  • Net Weight: 2.55 kg (5.62 lb)

  • Gross Weight: 3.25 kg (7.17 lb)

  • Product Dimensions: 440 × 228.81 × 43.65 mm

  • Packaging Dimensions: 540 × 342 × 90 mm

  • Casing Material: Sheet metal

  • Installation: Desktop mount or rack mount

Certifications

  • CE

PoE Specifications

  • PoE Support: Yes

  • Total PoE Budget: ≤ 240 W

  • Per-Port PoE Output:

    • Ports 1–4: up to 90 W

    • Ports 5–24: up to 30 W

  • Supported PoE Standards: IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, Hi-PoE

  • PoE Power Management: Power on/off control and automatic shutdown on overload

  • Long Distance PoE: Up to 250 m at 10 Mbps

PoE Pin Assignment

  • Ports 1–2:

    • 1,2,4,5 (V+)

    • 3,6,7,8 (V−)

  • Ports 3–24:

    • 1,2 (V+)

    • 3,6 (V−)

Hardware

  • DIP Switch Functions:

    • Managed Mode: ON by default for local web and cloud management; OFF for unmanaged mode

    • PoE Watchdog: Monitors ports 1–24 and automatically restarts PoE after 2 minutes of no traffic (works only when Managed Mode is OFF)

    • Extend Mode: Ports 1–24 support transmission distances up to 250 m at 10 Mbps (works only when Managed Mode is OFF)

  • Reset Button: 1

Performance

  • MTBF: 967,753 hours

  • Packet Buffer Size: 4 Mbit

  • Jumbo Frame: 15,360 Bytes

  • MAC Address Table: 8K

Network Features

  • Supported Standards: IEEE 802.3, 802.3u, 802.3x, 802.3ab, 802.3z, 802.3az, 802.3ad

  • VLAN Support: IEEE 802.1Q, up to 32 VLANs

  • Loop Protection: STP and RSTP

  • Link Aggregation: Static aggregation

  • Port Features: Flow control, unknown unicast suppression, multicast storm control, broadcast storm control, MAC and port binding, loop prevention

  • Port Mirroring: Local mirroring and N:1 mirroring

  • LLDP: Supported

  • DHCP Function: DHCP client

  • Security: Port isolation

Management

  • Web management

  • Cloud management

  • System logs

  • Fault alarms

Package Contents

  • User manual

  • Legal and regulatory information

  • Power cord

  • Rack-mounting kit

Optional SFP Modules

  • GSFP-1310T-20-SMF: 1.25G, 1310/1550 nm, 20 km, LC, single-mode

  • GSFP-1310R-20-SMF: 1.25G, 1550/1310 nm, 20 km, LC, single-mode

  • GSFP-1310-20-SMF: 1.25G, 1310 nm, 20 km, LC, single-mode

  • GSFP-850-MMF: 1.25G, 850 nm, 550 m, LC, multi-mode

PoE Transmission Performance

  • Switch power supply voltage: 54 V

  • Cable requirement: CAT6, maximum DC resistance < 8 Ω per 100 m

IEEE 802.3bt (90 W):

  • 100 m: 71.3 W

  • 150 m: 62 W

  • 200 m: 51 W

  • 250 m: 40 W

Hi-PoE (60 W):

  • 100 m: 46 W

  • 150 m: 42 W

  • 200 m: 37 W

  • 250 m: 32 W

IEEE 802.3at (30 W):

  • 100 m: 25.5 W

  • 150 m: 25.5 W

  • 200 m: 25.5 W

  • 250 m: 24 W

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty Information

LIMITED WARRANTIES
Limited Warranties are non-transferable. The following Limited Warranties are given to the original retail purchaser of the following Ashley Furniture Industries, Inc.Products:

Frames Used In Upholstered and Leather Products
Limited Lifetime Warranty
A Limited Lifetime Warranty applies to all frames used in sofas, couches, love seats, upholstered chairs, ottomans, sectionals, and sleepers. Ashley Furniture Industries,Inc. warrants these components to you, the original retail purchaser, to be free from material manufacturing defects.

Purchasing & Delivery

Before you make your purchase, it’s helpful to know the measurements of the area you plan to place the furniture. You should also measure any doorways and hallways through which the furniture will pass to get to its final destination.
Picking up at the store
Shopify Shop requires that all products are properly inspected BEFORE you take it home to insure there are no surprises. Our team is happy to open all packages and will assist in the inspection process. We will then reseal packages for safe transport. We encourage all customers to bring furniture pads or blankets to protect the items during transport as well as rope or tie downs. Shopify Shop will not be responsible for damage that occurs after leaving the store or during transit. It is the purchaser’s responsibility to make sure the correct items are picked up and in good condition.
Delivery
Customers are able to pick the next available delivery day that best fits their schedule. However, to route stops as efficiently as possible, Shopify Shop will provide the time frame. Customers will not be able to choose a time. You will be notified in advance of your scheduled time frame. Please make sure that a responsible adult (18 years or older) will be home at that time.
In preparation for your delivery, please remove existing furniture, pictures, mirrors, accessories, etc. to prevent damages. Also insure that the area where you would like your furniture placed is clear of any old furniture and any other items that may obstruct the passageway of the delivery team. Shopify Shop will deliver, assemble, and set-up your new furniture purchase and remove all packing materials from your home. Our delivery crews are not permitted to move your existing furniture or other household items. Delivery personnel will attempt to deliver the purchased items in a safe and controlled manner but will not attempt to place furniture if they feel it will result in damage to the product or your home. Delivery personnel are unable to remove doors, hoist furniture or carry furniture up more than 3 flights of stairs. An elevator must be available for deliveries to the 4th floor and above.

Purchasing & Delivery

Before you make your purchase, it’s helpful to know the measurements of the area you plan to place the furniture. You should also measure any doorways and hallways through which the furniture will pass to get to its final destination.
Picking up at the store
Shopify Shop requires that all products are properly inspected BEFORE you take it home to insure there are no surprises. Our team is happy to open all packages and will assist in the inspection process. We will then reseal packages for safe transport. We encourage all customers to bring furniture pads or blankets to protect the items during transport as well as rope or tie downs. Shopify Shop will not be responsible for damage that occurs after leaving the store or during transit. It is the purchaser’s responsibility to make sure the correct items are picked up and in good condition.
Delivery
Customers are able to pick the next available delivery day that best fits their schedule. However, to route stops as efficiently as possible, Shopify Shop will provide the time frame. Customers will not be able to choose a time. You will be notified in advance of your scheduled time frame. Please make sure that a responsible adult (18 years or older) will be home at that time.
In preparation for your delivery, please remove existing furniture, pictures, mirrors, accessories, etc. to prevent damages. Also insure that the area where you would like your furniture placed is clear of any old furniture and any other items that may obstruct the passageway of the delivery team. Shopify Shop will deliver, assemble, and set-up your new furniture purchase and remove all packing materials from your home. Our delivery crews are not permitted to move your existing furniture or other household items. Delivery personnel will attempt to deliver the purchased items in a safe and controlled manner but will not attempt to place furniture if they feel it will result in damage to the product or your home. Delivery personnel are unable to remove doors, hoist furniture or carry furniture up more than 3 flights of stairs. An elevator must be available for deliveries to the 4th floor and above.

Other Customers also buy:

    Mercusys MS108GP 8-Port Gigabit Desktop Switch with 7-Port PoE+, Up to 250 M
    $59.00
  • Ubiquiti USW Flex 3 Pack- Managed, Layer 2 Gigabit Switch with Auto-sensing 802.3af POE…
    Ubiquiti USW Flex 3 Pack- Managed, Layer 2 Gigabit Switch with Auto-sensing 802.3af POE…
    $663.95
  • Ubiquiti UniFi Switch Flex XG - Layer 2 Switch with (4) 10GbE RJ45 Ports and (1) GbE,…
    Ubiquiti UniFi Switch Flex XG - Layer 2 Switch with (4) 10GbE RJ45 Ports and (1) GbE,…
    $733.95
    TP-Link TL-SG1210MP 10-Port Gigabit Desktop Switch with 8-Port PoE+, 3-Year WTY
    $189.00
    TP-Link TL-SG116E 16-Port Gigabit Unmanaged Pro Switch Desktop/Wall Mounting L2 Features…
    $139.00 Sold Out
    TP-Link TL-SG1008MP 8 Ports Ethernet Switch
    $174.90
Stock Availability
  • Online: ✔️ In Stock
  • In-Store: ❌ Out of Stock

Login