Dahua DH-CS4228-24GT-375 | 28-Port Smart Managed Gigabit PoE Switch with 375W Power Budget

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Description

The Dahua DH-CS4228-24GT-375 is a robust Layer 2 Smart Managed Gigabit Switch designed for small-to-medium businesses and professional CCTV deployments. Featuring 24 PoE+ ports, cloud-based DoLynk management, STP loop protection, PoE watchdog, and 250m long-distance PoE support — it’s a reliable backbone for modern IP surveillance and networking.

Key Features

28 ports total: 24 × RJ45 PoE + 2 × RJ45 uplink + 2 × SFP uplink
Cloud-managed via DoLynk Care App (real-time monitoring, alerts, topology)
PoE output up to 90W on red ports, 30W on standard ports, 375W total PoE budget
Long-distance PoE up to 250m (bandwidth throttled)
Intelligent PoE management with watchdog auto recovery
IEEE802.3af/at/bt & Hi-PoE compliant
Spanning Tree Protocol (STP/RSTP) for redundancy and loop protection
56 Gbps switching capacity, 41.66 Mpps forwarding rate
Rack or desktop mountable full metal casing with wide -10°C to 55°C temp support
Ideal for use in hotels, cafes, retail shops, and medium-sized offices

Technical Specifications

Technical Specifications – Dahua DH-CS4228-24GT-375
Total Ports	28 (24 × PoE RJ45, 2 × Uplink RJ45, 2 × SFP Uplink)
PoE Output	Port 1-2: ≤90W, Port 3–24: ≤30W, Total: ≤375W
PoE Standards	IEEE802.3af/at/bt, Hi-PoE
Management	Web UI & DoLynk App (cloud-based)
Layer	Layer 2 Smart Managed
Switching Capacity	56 Gbps
Forwarding Rate	41.66 Mpps
Packet Buffer	4 Mbit
Jumbo Frame	15K Bytes
MAC Address Table	8K entries
Operating Temp	-10°C to +55°C
Installation	Rack mount / Desktop mount
PoE Watchdog	Yes – automatic recovery on port failure
Loop Protection	STP/RSTP + Loop Alarm
Dimensions	440 × 220 × 44 mm
Weight	2.66 kg (Net), 3.26 kg (Gross)
Power Supply	Built-in 100–240V AC, 50/60 Hz
Lightning/Static Protection	4 kV/2 kV lightning; 8 kV/6 kV static
Certifications	CE, FCC, RoHS

More Information

DH-CS4228-24GT-375 Datasheet

Dahua DH-CS4228-24GT-375 | 28-Port Smart Managed Gigabit PoE Switch with 375W Power Budget

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SKU: DH-CS4228-24GT-375

The Dahua DH-CS4228-24GT-375 is a robust Layer 2 Smart Managed Gigabit Switch designed for small-to-medium businesses and professional CCTV deployments.... Read more

$499.00 Incl. GST

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Warranty: 24 months

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Description

The Dahua DH-CS4228-24GT-375 is a robust Layer 2 Smart Managed Gigabit Switch designed for small-to-medium businesses and professional CCTV deployments. Featuring 24 PoE+ ports, cloud-based DoLynk management, STP loop protection, PoE watchdog, and 250m long-distance PoE support — it’s a reliable backbone for modern IP surveillance and networking.

Key Features

28 ports total: 24 × RJ45 PoE + 2 × RJ45 uplink + 2 × SFP uplink
Cloud-managed via DoLynk Care App (real-time monitoring, alerts, topology)
PoE output up to 90W on red ports, 30W on standard ports, 375W total PoE budget
Long-distance PoE up to 250m (bandwidth throttled)
Intelligent PoE management with watchdog auto recovery
IEEE802.3af/at/bt & Hi-PoE compliant
Spanning Tree Protocol (STP/RSTP) for redundancy and loop protection
56 Gbps switching capacity, 41.66 Mpps forwarding rate
Rack or desktop mountable full metal casing with wide -10°C to 55°C temp support
Ideal for use in hotels, cafes, retail shops, and medium-sized offices

Technical Specifications

Technical Specifications – Dahua DH-CS4228-24GT-375
Total Ports	28 (24 × PoE RJ45, 2 × Uplink RJ45, 2 × SFP Uplink)
PoE Output	Port 1-2: ≤90W, Port 3–24: ≤30W, Total: ≤375W
PoE Standards	IEEE802.3af/at/bt, Hi-PoE
Management	Web UI & DoLynk App (cloud-based)
Layer	Layer 2 Smart Managed
Switching Capacity	56 Gbps
Forwarding Rate	41.66 Mpps
Packet Buffer	4 Mbit
Jumbo Frame	15K Bytes
MAC Address Table	8K entries
Operating Temp	-10°C to +55°C
Installation	Rack mount / Desktop mount
PoE Watchdog	Yes – automatic recovery on port failure
Loop Protection	STP/RSTP + Loop Alarm
Dimensions	440 × 220 × 44 mm
Weight	2.66 kg (Net), 3.26 kg (Gross)
Power Supply	Built-in 100–240V AC, 50/60 Hz
Lightning/Static Protection	4 kV/2 kV lightning; 8 kV/6 kV static
Certifications	CE, FCC, RoHS

More Information

DH-CS4228-24GT-375 Datasheet

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Dahua DH-CS4228-24GT-375 | 28-Port Smart Managed Gigabit PoE Switch with 375W Power Budget

Dahua DH-CS4228-24GT-375 | 28-Port Smart Managed Gigabit PoE Switch with 375W Power Budget

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