52-port Gigabit Layer 2 Managed Switch D-Link DGS-2000-52
Interfaces
- 48 x 10/100/1000BASE-T 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-2000-52 |
| Hardware Version |
A1 |
| Interface |
| Size |
19-inch standard rack-mount width
1U height |
| Interfaces |
48 x 10/100/1000BASE-T 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 |
| Physical |
| Acoustic |
0 dB(A) |
| Weight |
3.46 kg |
| Dimensions |
440 x 210 x 44 mm |
| Power Input |
100 to 240 V AC, 50/60 Hz internal universal power supply |
Maximum Power
Consumption |
34.85 W |
| Ventilation |
Fanless |
| 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.
0904937368 Sale- 1 HỖ TRỢ KỸ THUẬT
