Dahua L2 cloud-managed 26-port Gigabit switch with 2 SFP

Technical Specifications

• Dahua Managed L2 Cloud Switch for Local Networks and Cloud Management
• 24 RJ-45 ports, 10/100/1000 Mbps
• 2 RJ-45 10/100/1000 Mbps uplink ports
• 2 SFP ports, 1000 Mbps uplink
• Layer 2
• 56 Gbps switching capacity
• Packet forwarding rate of 41.66 Mpps
• 4 Mbit packet buffer
• 15K-byte jumbo frames
• 8K MAC table
• 32 VLANs
• MTBF of 86.94 years

Functionalities

• Local and cloud management via DoLynk Care
• Topology visualization to facilitate incident identification and remote maintenance
• Link aggregation for dynamic redundancy and load balancing
• Fanless design to reduce noise, mechanical wear, and extend service life
• All-metal design with excellent heat dissipation
• Fully enclosed, dust-resistant housing

Communication interface

• Reset button

Network

• IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, and IEEE 802.3z standards
• VLAN per port
• IEEE 802.3x flow control
• Unknown unicast suppression
• Multicast storm control
• Multicast storm control
• Per-port loop detection
• STP for path redundancy and broadcast storm prevention
• LLDP
• DHCP client
• Port isolation
• Web-based management
• Cloud management
• Event Log

Power

• Integrated power supply: 100–240 V, 47–63 Hz, max. 1.2 A
• Standby power consumption of 4 W
• Power consumption at full load: 14.4 W

Environmental

• Operating temperature: -10°C to +55°C
• Storage temperature: -40°C to +70°C
• Operating humidity: 5% to 95% RH, non-condensing
• Storage humidity: 5% to 95% RH, non-condensing
• 8 kV air discharge electrostatic protection
• 6 kV electrostatic discharge (ESD) protection against contact discharge
• Common-mode lightning protection: 4 kV
• Differential-mode lightning protection: 2 kV
• Protection against overvoltage, overcurrent, static electricity, lightning, pulses, and other types of interference

Physical Characteristics

• Sheet metal housing
• Desktop or rack-mount installation
• Dimensions: 440 mm × 220 mm × 44 mm
• Net weight: 2.37 kg
• Gross weight: 2.5 kg

Contents

• DAHUA-5385 26-port managed cloud switch (DH-CS4228-24GT)
• User Manual
• Legal and Regulatory Information
• Power cable
• Rack Mount Kit