D-Link DGS-3000-20L Managed Gigabit Switch
This high-performance switch offers versatile connectivity with 8 x 10/100/1000 Mbps ports and 2 x SFP combo ports. Features include a convenient RJ-45 console port, 6kV surge protection, redundant power supply (RPS), and Zero-Touch provisioning for easy setup. Enhanced redundancy with Ethernet Ring Protection Switching (ERPS) and loopback direction ensures optimized recovery. The switch supports link aggregation for improved load balancing, Quality of Service (QoS) for traffic prioritization, and comprehensive security with AAA. It also includes advanced troubleshooting tools, compliance with IEEE standards, and IPv6 readiness for future-proof networking.
D-Link DGS-3000-20L details
Technical Specifications
Network Ports & Connectivity
- VLAN trunking
- VLAN mirroring
- ISM VLAN (Multicast VLAN)
- RSPAN
- 802.1ag CFM (Connectivity Fault Management)
- 802.3ah Ethernet Link OAM (Operations, Administration, and Maintenance)
Performance & Management
- 6 kV surge protection for Ethernet ports
- Real Time Clock (RTC)
- Dying Gasp
- Ethernet Ring Protection Switching (ERPS)
- Redundant Power Supply (RPS) support
- SNMP v1/v2c/v3
- RMON v1/v2
- LLDP/LLDP-MED (Link Layer Discovery Protocol)
PoE (Power over Ethernet)
- PoE support delivers power and data over a single cable for devices
- Simplifies setup with no need for extra power cables or outlets.
- Reduces costs by eliminating the need for additional power adapters.
- Enables centralized management of power delivery to devices.
- Allocates power efficiently across ports with power budgeting.
Security & VLAN Features
- Access Control Lists (ACLs)
- D-Link Safeguard Engine
- BPDU attack protection
- ARP spoofing prevention
- IP-MAC-Port Binding
- DoS attack prevention
- IEEE 802.1X port-based Access Control
- WAC/MAC-based Access Control
- Guest VLAN
Physical & Environmental
- 6 kV surge protection for Ethernet ports
- Redundant Power Supply (RPS) support
- Real Time Clock (RTC)
- Dying Gasp (indicates power loss notification)
Box Contents
Your D-Link DGS-3000-20L box comes with:
Your Switch
- D-Link DGS-3000-20L switch console
Accessories
- Power Cable
- Video Cable
Additional items
- User Guide
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