D-Link / DGS-3000-28X / 24 Port Gigabit + 4*10G SFP Ports Managed Metro Switch
28-Port Layer-2 Managed Gigabit Switch
DGS-3000-28X
Layer-2 Fully Managed Gigabit Switch suitable for Campus and Metro Ethernet deployments.
- Versatile connectivity with 24 x 10/100/1000Mbps Ports and 4 x 10G SFP+ Ports
- 1 x RJ-45 console port for convenient management
- 6kV surge protection
- Dying gasp communicates important information about power outages
- Redundant Power Supply (RPS)
- Zero-Touch provisioning
- Loopback direction
- Ethernet Ring Protection Switching (ERPS) optimizes recovery under redundancy and failover conditions
- Link aggregation for improved load balancing
- Quality of Service (QoS) functionality to prioritize important traffic
- Authentication Authorization Accounting (AAA)
- Comprehensive OAM for rapid troubleshooting
- IEEE802.3ah, IEEE802.1ag, ITU-T Y.1731
- IPv6-Ready
Specifications
| 1000Base-T Interface | 24 |
|---|---|
| 10G SFP+ Interface | 4 |
| Auto MDI/MDIX | Yes (copper ports) |
| Console Port | Yes |
| Max. Packet Forwarding Rate | 95.24 Mpps |
| Switching Capacity | 128 Gbps |
| Dimension | 440 x 210 x 44mm |
| Weight | 2.00 kg |
| Operation Temperature | -5 -50°C |
| Storage Temperature | -20-70°C |
| Operation Humidity | 0 ~ 95% RH |
| Storage Humidity | 0 ~ 95% RH |
| Operating Altitude | 2000m |
| Maximum Power Consumption | 22.1 W |
| Power Input | 100 - 240 VAC |
| CPU Speed | 400MHz |
| DRAM Size | 256MB |
| Flash Memory Size | 32MB |
| Packet Buffer Size | 448K bits |
| FAN | 1 DC Fan |
