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48-port Gigabit Managed Switch DELL N2048

Trang Chủ >> Thiết bị mạng >> Thiết bị mạng DELL >> 48-port Gigabit Managed Switch DELL N2048
Mã số:04560020
48-port Gigabit Managed Switch DELL N2048

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)

Đặc tính 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.

 

Giá: Vui lòng gọi

Số lượng :

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