DAHUA 28-PORT CLOUD MANAGED DESKTOP GIGABIT SWITCH WITH 24-PORT POE (CS4228-24GT-375)

DESCRIPTION

Switch with 24 PoE Gigabit ports + 2 Ethernet Gigabit uplink ports + 2 optical SFP uplink ports, 375W, cloud manageable, rackable

• Compliant with IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z standards

• Supports IEEE802.3af, IEEE802.3at, Hi-PoE, and IEEE802.3bt power supply standards

• Manages PoE power consumption and PoE on/off; supports Intelligent PoE

• Wide operating temperature range with fully-enclosed dust-proof metal casing

HARDWARE
Included Power Adapter: Yes
PoE: Yes
Ethernet Ports: 24
Ethernet Port Speed: 10/100/1000 Mbps
Optical Port Speed: 1000 Mbps
Ethernet Uplink Speed: 10/100/1000 Mbps
Optical Uplink Speed: 1 Gbps
Port Description: Ports 1-24: RJ-45 10/100/1000 Mbps (PoE); Ports 25-26: RJ-45 10/100/1000 Mbps (uplink); Ports 27-28: SFP 1000 Mbps (uplink)
Reset Button: 1
Power Supply: Built-in 100-240 VDC, 47-63 Hz, max 7 A
Operating Temperature: –10°C to +55°C
Operating Humidity: 5%–95% RH, non-condensing
Storage Temperature: –40°C to +70°C
Storage Humidity: 5%–95% RH, non-condensing
Power Consumption: Idling ≤12.5 W; Full load 400 W

PERFORMANCE
Layer: Layer 2
Management Type: Yes
Smart Managed Switch: Yes
MTBF: 67.80 years
Switching Capacity: 56 Gbps
Packet Forwarding Rate: 41.66 Mpps
Packet Buffer Size: 4 Mbit
Jumbo Frame: 15K Byte
MAC Table Size: 8K
VLAN Number: 32
Communication Standard: IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z

FEATURES
PoE Protocol: IEEE802.3af, IEEE802.3at, Hi-PoE, IEEE802.3bt
PoE Power: Port 1-2 ≤ 90 W, Port 3-24 ≤ 30 W, total ≤ 375 W
PoE Power Management: Yes
PoE Pin Assignment: 1,2,4,5 (V+), 3,6,7,8 (V-)
Long Distance PoE Transmission: Yes
Spanning Tree Protocol: STP/RSTP
VLAN Function: Port-based VLAN
IEEE 802.3x Flow Control: Yes
DHCP Function: DHCP Client
Equipment Management: Web and App management

GENERAL
Static Protection: Air discharge 8 kV; Contact discharge 6 kV
Lightning Protection: Common mode 4 kV; Differential mode 2 kV
Net Weight: 2.66 kg
Gross Weight: 3.26 kg
Product Dimensions: 440 √ó 220 √ó 44 mm
Packaging Dimensions: 540 √ó 342 √ó 90 mm
Casing Material: Sheet metal
Installation: Desktop mount, Rack mount