463-7709 Dell Networking N3048 Switch 48 Ports Managed Refurbished

The Dell Networking N3048 is a 48-port managed rack-mountable switch designed for use in data centers and enterprise networks.

In terms of power options, the N3048 supports both AC and DC power inputs, allowing for flexibility in the types of power sources that can be used to power the switch. Additionally, the switch is equipped with Energy Efficient Ethernet (EEE) technology, which helps to reduce power consumption during periods of low network utilization.

With regards to energy efficiency, the N3048 is designed to be highly efficient, with a number of features that help to reduce power consumption and improve overall energy efficiency. For example, the switch supports power-saving modes that can be automatically triggered based on the level of network activity, reducing power consumption when the network is not in use. Additionally, the switch includes features such as cable length sensing and idle-port power-down, which can further reduce power consumption by automatically turning off power to unused ports.

The Dell Networking N3048 is a managed rack-mountable switch that provides 48 ports for network connectivity. The device includes security and access control features to ensure the confidentiality, integrity, and availability of network resources.

The following are some of the security and access control features of the N3048 switch:

• Access Control Lists (ACLs): The switch allows administrators to create access control lists that control the flow of network traffic based on specific criteria such as IP address, port number, or protocol. This helps to prevent unauthorized access to sensitive network resources.
• Network Login Authentication: The switch supports login authentication using either local or RADIUS servers. This ensures that only authorized users can access the switch configuration and management functions.
• Port Security: The switch provides port security features that can restrict access to specific ports. For example, administrators can limit the number of MAC addresses that can be assigned to a port, which helps to prevent unauthorized devices from connecting to the network.
• 802.1X Authentication: The switch supports 802.1X authentication, which provides an additional layer of security for access control. This ensures that only authorized devices can connect to the network.
• Secure Shell (SSH) and Secure Sockets Layer (SSL) Encryption: The switch supports secure remote access through SSH and SSL encryption, which protects the confidentiality and integrity of remote management sessions.
• Quality of Service (QoS): The switch provides QoS features that allow administrators to prioritize network traffic based on specific criteria such as IP address, port number, or protocol. This helps to ensure that critical network traffic is given priority over less critical traffic, which can help to prevent security threats.
• Link Aggregation Control Protocol (LACP): The switch supports LACP, which provides link aggregation and failover capabilities. This helps to ensure that network resources are always available, even if one of the links fails.

In conclusion, the Dell Networking N3048 switch provides a comprehensive set of security and access control features that help to ensure the confidentiality, integrity, and availability of network resources.

The 463-7709 Dell Networking N3048 switch is a 48-port managed rack-mountable switch that provides high performance and reliability. It is designed for use in large enterprise and data center environments where network performance, availability, and security are critical.

Performance: The N3048 switch supports up to 48 Gigabit Ethernet ports and 4 10 Gigabit Ethernet uplink ports. It also supports advanced features such as VLANs, Link Aggregation Control Protocol (LACP), Spanning Tree Protocol (STP), and Quality of Service (QoS). This enables the switch to support high-speed data transfers, manage network congestion, and prioritize critical network traffic.

Reliability: The N3048 switch is designed with reliability in mind. It has dual power supplies and fans that ensure high availability in the event of a failure. The switch also supports several redundancy protocols such as STP, RSTP, and MSTP, which ensure that the network remains operational even if one or more components fail.

In addition, the N3048 switch supports multiple security features such as 802.1X authentication, Access Control Lists (ACLs), and IP source guard. This helps to protect the network against unauthorized access and security threats.

Key Feature

• MPN: 463-7709
  
• Device Type : Switch 48 Ports L3 Managed Stackable
• Enclosure Type : Rack-Mountable 1U
• Sub Type : Gigabit Ethernet
• SKU: 463-7709
• Ports : 48 X 10/100/1000 + 2 X 10 Gigabit SFP+ + 2 X Combo 1000Base-T

Performance :

• Switching Fabric Bandwidth: 260 Gbps Forwarding Performance: 193 Mbps Stacking Bandwidth: 84 Gbps
• Capacity : Mac Addresses: 32000 ¦ Ipv4 Routes (Static): 1024 ¦ Ipv6 Routes (Static): 1024 ¦ Ipv4 Routes (Dynamic): 8160 ¦ Ipv6 Routes (Dynamic): 4096 ¦ Maximum Member Ports Per Lag: 8 ¦ Maximum Dynamic Ports Per Switch Stack: 144 ¦ Lag Groups: 128 ¦ Ospf Routes: 8160 ¦ Rip Routes: 512 ¦ Ecmp Next Hops Per Route: 4 ¦ Ecmp Groups: 64 ¦ Vlan Routing Interfaces: 128 ¦ Vlans Supported: 4094 ¦ Multicast Entries (Ipv4): 1536 ¦ Multicast Entries (Ipv6): 512 ¦ Arp Entries: 6144 ¦ Ndp Entries: 400 ¦ Acl: 100 ¦ Maximum Rules Per Acl: 1023 ¦ Max Acl Rules System-Wide: 4096 ¦ Maximum Acl Rules Per Interface (Ipv4) Egress Rules: 1024 ¦ Maximum Acl Rules Per Interface (Ipv4) Ingress Rules: 3072 ¦ Maximum Acl Rules Per Interface (Ipv6) Egress Rules: 512 ¦ Maximum Acl Rules Per Interface (Ipv6) Ingress Rules: 1021 ¦ Maximum Vlan Interfaces With Acls Applied: 24
• Mac Address Table Size : 32K Entries
• Routing Protocol : OSPF, RIP-1, RIP-2, IGMPV2, IGMP, VRRP, OSPFV2, PIM-SM, PIM-DM, IGMPV3, OSPFV3, MLDV2, MLD
• Remote Management Protocol : SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3, HTTP, SSH-2
• Encryption Algorithm : MD5, AES, SSL, TLS
• Authentication Method : Radius, Tacacs+, Secure Shell V.2 (SSH2)

Features :

• Flow Control, Layer 3 Switching, Layer 2 Switching, Mdi/Mdi-X Switch, Auto-Negotiation, Load Balancing, Port Mirroring, Stackable, Weighted Round Robin (Wrr) Queuing, Broadcast Storm Control, Rapid Spanning Tree Protocol (Rstp) Support, Multiple Spanning Tree Protocol (Mstp) Support, Access Control List (Acl) Support, Quality Of Service (Qos), Port Forwarding, Stp Root Guard, Lldp Support, Link Aggregation Control Protocol (Lacp), Per-Vlan Rapid Spanning Tree (Pvrst), Energy Efficient Ethernet, Dynamic Vlan Support (Gvrp), Dual Firmware Images, Network Access Control (Nac), Tagged Vlan, Generic Vlan Registration Protocol (Gvrp), Redundant Fans, Protocol-Based Vlans Support

Compliant Standards :

• IEEE 802.2, IEEE 802.3, IEEE 802.3U, IEEE 802.3Z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3AB, IEEE 802.1P, IEEE 802.3X, IEEE 802.3AD (LACP), IEEE 802.1W, IEEE 802.1X, IEEE 802.3AE, IEEE 802.3AC, IEEE 802.1S, IEEE 802.1V, IEEE 802.1AG, IEEE 802.1AB (LLDP), IEEE 802.3AZ
• RAM : 1 GB
• Flash Memory : 256 MB

Expansion / Connectivity:

• Interfaces : 48 X Gigabit LAN RJ-45 2 X 10Gbit LAN SFP+ 2 X Gigabit LAN RJ-45 1 X Serial (RS-232) RJ-45 Management 1 X USB Type A 2 X Network Stack Device

Power
Power Device : Internal Power Supply Hot-Plug
Installed Qty : 1 (Installed) / 2 (MAX)
Power Redundancy : Optional
Power Redundancy Scheme : 1+1 (With Optional Power Supply)
Power Provided : 200 Watt
Power Consumption Operational : 74.8 Watt.