52-port Gigabit Layer 2 Managed PoE Switch D-Link DGS-2000-52MP
Interfaces
- 48 x 10/100/1000BASE-T PoE ports
- 4 x 100/1000 Mbps GbE/SFP combo ports
Layer 2 Features
- 16K MAC address table
- IEEE 802.1D STP, 802.1w RSTP, and 802.1s MSTP
- Loopback detection
- Supports IEEE 802.3ad Link Aggregation
- Port-based Q-in-Q
Security and Authentication
- Access Control Lists (ACLs)
- IP-MAC-Port Binding (IMPB)
- D-Link Safeguard Engine helps the CPU resist broadcast/multicast/unicast flooding
- Port Security
Intuitive Management
- D-Link Network Assistant (DNA) utility or Web UI
- Command Line Interface (CLI) through Telnet or SSH
- RJ-45 Console Port
Specifications
| Model | DGS-2000-52MP |
| Hardware Version | A1 |
| Interface | |
| Size | 19-inch standard rack-mount width 1U height |
| Interfaces | 48 x 10/100/1000BASE-T PoE ports 4 x 100/1000 Mbps GbE/SFP combo ports |
| Console Port | RJ-45 Connector |
| Network Cables | UTP Cat. 5, Cat. 5e (100 m max.) |
| Full/Half-Duplex | Full/half-duplex for 10/100 Mbps speeds Full-duplex for 1000 Mbps speeds |
| Media Interface Exchange | Auto MDI/MDIX adjustment for all twisted-pair ports |
| Performance | |
| Switching Capacity | 104 Gbps |
| Forwarding Method | Store-and-forward |
| 64-byte Max. Forwarding Rate | 77.4 Mpps |
| MAC Address Table Size | 16K entries |
| CPU Memory | 256 MB DDR3 |
| Packet Buffer | 12 MBits |
| Flash Memory | 32 MB |
| LEDs | |
| Link/Active/Speed (per port) | Yes |
| Power (per device) | Yes |
| PoE | |
| PoE Standard | IEEE 802.3af/at |
| PoE Capable Port | Ports 1-48 |
| PoE Power Budget | 370W |
| Physical | |
| Acoustic | High speed: 52.4 dB(A) Low speed: 47.6 dB(A) |
| Weight | 6.26 kg |
| Dimensions | 440 x 430 x 44 mm |
| Power Input | 100 to 240 V AC, 50/60 Hz internal universal power supply |
| Maximum Power Consumption |
478.9 W (PoE on) 54.4 W (PoE off) |
| Ventilation | 3 x Smart fan |
| Operating Temperature | -5 to 50 °C (23 to 122 °F) |
| Storage Temperature | -40 to 70 °C (-40 to 158 °F) |
| Operating Humidity | 10% to 90% non-condensing |
| Storage Humidity | 5% to 90% non-condensing |
- Bảo hành: 36 tháng.
