Cudy GS2028PS4 Managed L2 Gigabit Ethernet (10/100/1000) PoE Support 1U Black
Cudy GS2028PS4 Managed L2 Gigabit Ethernet (10/100/1000) PoE Support 1U Black
Cudy GS2028PS4 Managed L2 Gigabit Ethernet (10/100/1000) PoE Support 1U Black
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- Design
- Rack mounting options: Yes
- Housing material: Metal
- LED diodes
- Action
- System
- Power supply
- Link
- Product color: Black
- Layout: 1U
- Power
- Protection against sudden voltage increases
- 15 kV
- Yes
- DC input voltage: 52 V
- Power source: AC
- AC input voltage: 110 - 240 V
- Protection against sudden voltage increases
- Weight and dimensions
- Product depth: 285 mm
- Product width: 445 mm
- Product height: 45 mm
- Security
- Supports SSH/SSL: Yes
- Authentication: Port-based authentication
- IP-MAC-Port Binding: Yes
- Access Control List (ACL): Yes
- IGMP snooping: Yes
- Queue planning algorithms
- Strict Priority Queue (SPQ)
- Weighted Round Robin (WRR)
- Authentication type: IEEE 802.1x, TACACS+
- Management features
- System Event Report: Yes
- Switch Layer: L2
- Switch type: Managed
- Quality of Service (QoS) Support: Yes
- Website management: Yes
- Working conditions
- Permissible altitude (above sea level): 0 - 3000 m
- Temperature range (storage): -40 - 85 °C
- Temperature range (operation): -20 - 55 °C
- Permissible operating altitude (above sea level): 0 - 3000 m
- Relative humidity range: 10 - 95%
- Network
- Supported cable types
- Cat5
- Cat5e
- Cat6
- Cat3
- Cat4
- Spanning Tree Protocol: Yes
- 10G Support: No
- MAC address auto-aging supported: Yes
- Frequency Limit: Yes
- Port Mirroring: Yes
- MAC address auto-learning supported: Yes
- Cable length measurement: Yes
- Traffic Growth Control: Yes
- Copper Ethernet cabling technology
- 1000BASE-TX
- 100BASE-TX
- 10BASE-T
- Virtual LAN Features
- MAC address-based VLAN
- Voice VLAN
- VLAN support: Yes
- Number of VLANs: 4096
- Flow Control Support: Yes
- Connection Aggregator: Yes
- Communication standards
- IEEE 802.3af
- IEEE 802.3x
- IEEE 802.1Q
- IEEE 802.3
- IEEE 802.3u
- IEEE 802.1p
- IEEE 802.3az
- IEEE 802.3at
- IEEE 802.3ad
- IEEE 802.3ab
- Supported cable types
- Efficiency
- No fan: Yes
- MTBF (Mean Time Between Failures): 100000 h
- Flash memory size: 16 MB
- Internal memory capacity: 128 MB
- Packaging data
- Packaging depth: 350 mm
- Package height: 120 mm
- Package width: 470 mm
- Packaging type: Box
- Protocols
- Management protocols: SSHv1/2, SNMP V1/V2/V3, RMON v1
- GARP VLAN Registration Protocol (GVRP): Yes
- Ports and interfaces
- Number of Gigabit Ethernet ports: 24
- Console port: RJ-45
- Number of connection ports: 4
- Basic RJ-45 Switching Number of Ethernet Ports: 24
- Basic Ethernet switching RJ-45 ports type: Gigabit Ethernet (10/100/1000)
- Number of SFP Combo Ports: 4
- Data transfer
- Store-and-forward: Yes
- Forwarding speed: 41.66 Mpps
- Routing/switching capacity: 56 Gbit/s
- Packet buffer memory: 4 MB
- Address table size: 8000 entries
- Power over Ethernet (PoE)
- PoE Support: Yes
- Multicast functions
- Multicast Listener Discovery (MLD) snooping: v1/2/3
- Multicast Support: Yes
- Multicast features: Multicast traffic suppression
- Fiber optic
- Fiber optic type: Multifunctional
- Maximum transfer distance (single mode): 120000 m
- Wavelength: 1550 nm
- Transmission distance (maximum): 120 km
- Maximum transfer distance (multi mode): 2000 m
| Name | Details |
|---|---|
| Producer | CUDY |