Cudy 24-GbE 400W PoE L2 Managed Switch (GS2028PS4)

Description

Key Features & Spercifications of Cudy 24-GbE 400W PoE L2 Managed Switch (GS2028PS4)

Key Features:

1. 24× GbE with 802.3at/af PoE
2. 4× GbE/SFP Combo Ports
3. 400W Power Supply
4. L2 Managing Features

Specifications:

Interfaces:         

1. Gigabit RJ45/SFP Combo Ports: 4
2. Gigabit RJ45 PoE Ports: #1~#24
3. Max Power on a Single PoE Port: 30W
4. PoE Port Notes: The PoE ports comply with IEEE 802.3at/af standards
5. Console Ports: 1× RJ45
6. Power Input: AC Inlet
7. Physical Buttons: Reset Button

Performance:

1. 3 or higher cable: 100 meters at 10 Mbps
2. 5 or higher cable: 100 meters at 100 Mbps
3. 5e or higher cable: 100 meters at Gigabit
4. Optical Spec and Distance: Depends on the Installed Optical Module
5. MAC Address Table: 8192
6. VLANs: 4096
7. Max Switching Capacity: 56 Gbps
8. Max Forwarding Rate: 41.664 Mpps
9. Jumbo Frame: 9.6 KB
10. Packet Buffer: 4 Mbit

Power:

1. Power Methods: AC
2. AC: 100-240V, 50/60Hz
3. Max Power Consumption: 400W
4. Max Power Excluding PoE: 12W

Reliability:          

1. Grounding Methods: Three-Prong Plug
2. EMS: IEC/EN 61000-4-2 ESD Level 4: Contact 8kV, Air 15kV | IEC/EN 61000-4-5 Surge Level X: CM 6kV, DM 4kV

Environment:

1. Operating Temperature: -10~50 ℃ (14~122 ℉)
2. Storage Temperature: -40~70 ℃ (-40~158 ℉)
3. Operating Humidity: 10%~90% non-condensing
4. Storage Humidity: 5%~95% non-condensing

Switching:          

1. 802.3 Protocols: 802.3x Flow Control | 802.3i 10BASE-T | 802.3u 100BASE-TX | 802.3ab 1000BASE-T | 802.3z 1000BASE-X | 802.3az Power Saving | 802.3ad Active Link Aggregation | 802.3at PoE | 802.3af PoE
2. 802.1 Protocols: 802.1d: STP | 802.1s: MSTP | 802.1p: LAN Layer 2 QoS/CoS | 802.1q: VLAN Bridge Operation | 802.1w: RSTP | 802.1ab: LLDP/LLDP-MED | 802.1x User Authentication
3. Port Management: PoE Priority | PoE Watchdog On/Off | PoE Wattage/Voltage/Current Status | PoE Time Schedule | Port On/Off | Port Negotiation Speed | Port Trunk (Static Aggregation) | 802.3ad LACP (Active Aggregation) | Port Mirror | Data Rate Limit | Jumbo Frame Settings | Storm Control | Traffic Monitor | MAC Address Management | EEE (802.3az)
4. L2 Features: IGMP Snooping | Loop Prevention | DHCP Snooping | STP/RSTP | LLDP Config and Neighbors | MTU VLAN | Port-Based VLAN | 802.1Q VLAN | Voice VLAN | Protocol VLAN | Surveillance VLAN | DSCP QoS | 802.1p QoS | Port-Based QoS | GVRP
5. L3 Features: Static Routing | ARP Proxy | Dynamic ARP | Interface Configuration I MPV Binding | IP Source Guard | UDLD | ACL (Layer 2 - Layer 4) | AAA | RADIUS | TACACS+ | Management VLAN