Mô tả
48-port Gigabit Managed Switch DELL N2048
Product Code: 210-ABNX
– 48 RJ45 10/100/1000Mb auto-sensing ports
– (2) Two integrated 10GbE SFP+ ports
– (2) Two dedicated rear stacking ports
– (1) One integrated power supply (100W AC)
Thông số, tính năng kỹ thuật
| Model | N2048 |
| Ports | 48 x 10/100/1000 + 2 x 10 Gigabit SFP+ |
| Performance | Switching fabric bandwidth: 220 Gbps Forwarding performance: 164 Mpps Stacking bandwidth: 84 Gbps |
| MAC Address Table Size | 8192 entries |
| Capacity | Virtual interfaces (VLANs): 4096 ARP entries: 1024 NDP entries: 400 Priority queues per port: 8 IPv4 routes (static): 256 IPv6 routes (static): 128 IPv4 routes (dynamic): 256 VLAN routing interfaces: 256 ACL: 100 |
| Routing Protocol | RIP-1, RIP-2, static IPv4 routing, static IPv6 routing |
| Remote Management Protocol | Telnet, TFTP |
| Encryption Algorithm | MD5, AES, SSL, TLS |
| Authentication Method | Secure Shell (SSH), RADIUS, TACACS+ |
| Features | Flow control, auto-negotiation, VLAN support, port mirroring, DiffServ support, Broadcast Storm Control, IPv6 support, Access Control List (ACL) support, front to back airflow, IPv4 support, Energy Efficient Ethernet, Management Information Base (MIB), dual firmware images, Neighbor Discovery Protocol (NDP), redundant fans |
| RAM | 1GB |
| Flash Memory | 256MB |
| Interfaces | 48 x Gigabit LAN RJ-45 2 x 10Gbit LAN SFP+ 1 x serial (RS-232) RJ-45 management 1 x USB Type A 2 x network stack device |
| Power Device | Internal power supply |
| Power Provided | 100W |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 53.9W |
| Dimensions | 44 x 25.7 x 4.35 cm (WxDxH) |
| Weight | 4.05kg |
– Bảo hành: 03 năm.
