Cudy GS2028PS4-300W 24-GbE PoE L2 Managed Switch with 4 Gigabit Combo Ports
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- Brand Store: Cudy
- Model: Cudy GS2028PS4-300W
- Availability: Out Of Stock
- Part No: GS2028PS4-300W
Key features
A rack-mounted 24-GbE, 4-Combo, Layer 2 PoE switch with a 300W power supply and a silent cooling system.
- 24x GbE with 802.3at/af PoE
- 4x GbE/SFP Combo Ports
- 300W Power Supply
- L2 Managing Features
- Desktop, Rack-Mount
- 445x285x45 mm (17.52x11.22x1.77″)

Cudy Cudy GS2028PS4-300W
Device Specifications – Model GS2028PS4 1.0 | |
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Interfaces | |
Gigabit RJ45/SFP Combo Ports | 4 |
Gigabit RJ45 PoE Ports | 1-24 |
Max Power per PoE Port | 30W |
PoE Standards | IEEE 802.3at/af |
Shielded RJ45 Ports | True |
Console Ports | 1x RJ45 |
LED Indicators | |
Power, System, Link/ACT of each Ethernet Port | |
Power | |
Power Input | AC Inlet |
Power Methods | AC |
AC Input | 100–240V- 50/60Hz |
Max Power Consumption | 300W (300W version) |
Max Power (Excluding PoE) | 12W |
Performance | |
Copper Speed & Distance | Cat. 3+: 100 m at 10 Mbps Cat. 5+: 100 m at 100 Mbps Cat. 5e+: 100 m at 1 Gbps |
Optical Spec & Distance | Depends on the installed optical module |
MAC Address Table | 8192 |
VLANs Supported | 4096 |
Max Switching Capacity | 56 Gbps |
Max Forwarding Rate | 41.664 Mpps |
Jumbo Frame | 9.6 KB |
Packet Buffer | 4 Mbit |
Network Protocols | |
802.3 Protocols | 802.3i, 802.3u, 802.3ab, 802.3z, 802.3x, 802.3af, 802.3at |
Switching Protocols | 802.3x, 802.3i, 802.3u, 802.3ab, 802.3z, 802.3az, 802.3ad, 802.3af, 802.3at |
802.1 Protocols | 802.1d (STP), 802.1s (MSTP), 802.1p (QoS/CoS), 802.1q (VLAN), 802.1w (RSTP), 802.1ab (LLDP), 802.1x (Authentication) |
Port Management | |
PoE Priority, PoE Watchdog On/Off, PoE Wattage/Voltage/Current Status, PoE Time Schedule, Port On/Off, Speed Negotiation, Static & LACP Aggregation, Port Mirror, Data Rate Limit, Jumbo Frame Settings, Storm Control, Traffic Monitor, MAC Address Management, EEE (802.3az) |
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Layer 2 Features | |
IGMP Snooping, Loop Prevention, DHCP Snooping, STP/RSTP, LLDP, MTU VLAN, Port-Based VLAN, 802.1Q VLAN, Voice VLAN, Protocol VLAN, Surveillance VLAN, DSCP QoS, 802.1p QoS, Port-Based QoS, GVRP |
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Layer 3 Features | |
Static Routing, ARP Proxy, Dynamic ARP, Interface Config, IMPV Binding, IP Source Guard, UDLD, ACL (L2–L4), AAA, RADIUS, TACACS+, Management VLAN |
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System Management | |
Control Methods | Web UI, SNMP v1/v2/v3, Telnet, SSH, RMON, Console |
Firmware Upgrade | Local Upgrade |
Reliability | Backup and Restore |
Reliability | |
Grounding Methods | Three-Prong Plug |
EMS | IEC/EN 61000-4-2: ESD Level 4 – Contact 8kV, Air 15kV IEC/EN 61000-4-5: Surge – CM 6kV, DM 4kV |
Environment | |
Operating Temp | -10-50 C (14-122 F) |
Storage Temp | -40-70 C (-40-158 F) |
Operating Humidity | 10%-90% non-condensing |
Storage Humidity | 5%-95% non-condensing |
Mechanical | |
Dimension | 445x285x45 mm (17.52x11.22x1.77 in) |
Casing Material | Metal |
Installation | Desktop or Rackmount (via Brackets) |
Package Content | |
GS2028PS4, Power Cord, Mounting Kit, Installation Guide |
Download Cudy GS2028PS4-300W Datasheet

General | |
Manufacturer | Cudy |
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Model | Cudy GS2028PS4-300W |
Manufacturer Part No | GS2028PS4-300W |
Compatible Country | Middle East, Africa, Iran, Dubai |
Country of Origin | China |