Description
Power of POE Ethernet Ports
The Power of POE Ethernet Ports refers to the ability of a switch to deliver both data and power over a single Ethernet cable, which can greatly simplify network installations and reduce costs. POE, or Power over Ethernet, is a technology that enables network devices, such as cameras, phones, and access points, to receive power from the switch over the same Ethernet cable that is used for data transmission.
This eliminates the need for separate power cables and outlets, which can save time and money during network installations. In addition, POE provides a more reliable and secure power source, as the power is delivered directly from the switch, reducing the risk of power fluctuations or failures.
By using POE Ethernet ports, organizations can reduce the costs and complexity of network installations, while also increasing network reliability and security. This makes POE Ethernet ports a popular choice for many organizations that are looking to implement cost-effective and efficient networking solutions. Whether it’s for powering IP cameras, wireless access points, or other network devices, POE Ethernet ports provide a convenient and flexible solution for delivering power and data over the network.
Advanced Routing Protocols
Advanced routing protocols are methods used by routers in a network to exchange information about network destinations and to determine the best path for forwarding data packets. They are used to build and maintain routing tables, which are used by routers to determine the next hop in the network for forwarding a packet.
There are several types of advanced routing protocols, including:
- Open Shortest Path First (OSPF): OSPF is a link-state routing protocol that is widely used in large enterprise networks. It uses a hierarchical design and is optimized for handling large amounts of routing information.
- Routing Information Protocol (RIP): RIP is a distance-vector routing protocol that is used in smaller networks. It uses a simple algorithm to determine the best path for forwarding packets.
- Border Gateway Protocol (BGP): BGP is a path-vector routing protocol that is used to exchange routing information between routers in different autonomous systems (ASes) on the Internet. It is the standard routing protocol used between Internet Service Providers (ISPs).
- Intermediate System to Intermediate System (IS-IS): IS-IS is a link-state routing protocol that is used in large service provider networks. It is similar to OSPF in terms of functionality, but it uses a different packet format.
These advanced routing protocols help ensure that network traffic is efficiently and effectively routed to its destination, even in complex and large network environments. By using these protocols, network administrators can ensure that their networks are scalable, reliable, and secure.
L3 Managed Switch
A L3 Managed Switch is a type of network switch that is designed for use in large, complex networks, and provides advanced management and routing capabilities. L3 stands for Layer 3, which is one of the seven layers in the Open Systems Interconnection (OSI) model. A L3 managed switch is capable of routing data between different subnets or networks, and provides advanced management features that allow administrators to monitor and control network traffic and configurations.
L3 managed switches typically provide features such as Quality of Service (QoS), Virtual LANs (VLANs), Network Address Translation (NAT), and Dynamic Host Configuration Protocol (DHCP) support. These features allow administrators to optimize network performance, prioritize network traffic, and secure the network from unwanted access or attacks.
L3 managed switches are typically used in large enterprise networks, data centers, and service provider networks, where advanced management and routing capabilities are necessary to meet the demands of the network environment. By having a L3 managed switch, organizations can better manage and control their networks, while also ensuring high levels of performance and reliability.
Detail Description
- Manufacturer: Dell
- MPN: RHVDV
- Type : Switch
- Switch -Type : 48 Ports
Key Features
- Device Type : Switch 48 Ports L2 Managed Stackable
- Enclosure Type : Rack-mountable 1u
- Subtype : Gigabit Ethernet
- Ports : 48 X 10/100/1000 + 2 X 10 Gigabit Sfp+
- Power Over Ethernet (poe) : Poe+
- Performance : Switching Fabric Bandwidth : 220 Gbps ¦ Forwarding Performance : 164 Mpps ¦ Stacking Bandwidth : 84 Gbps
- 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 ¦ Max Acl Rules System-wide : 2048 ¦ Maximum Rules Per Acl : 1023 ¦ Maximum Acl Rules Per Interface (ipv4) Ingress Rules : 1024 ¦ Maximum Acl Rules Per Interface (ipv4) Egress Rules : 512 ¦ Maximum Acl Rules Per Interface (ipv6) Ingress Rules : 512 ¦ Maximum Acl Rules Per Interface (ipv6) Egress Rules : 256 ¦ Maximum Vlan Interfaces With Acls Applied : 24 ¦ Maximum Aggregation
- Groups : 128 ¦ Maximum Dynamic Ports Per Switch Stack : 144 ¦ Maximum Member Ports Per Lag : 8
- Mac Address Table Size : 8192 Entries
- Routing Protocol : Rip-1, Rip-2, Static Ipv4 Routing, Static Ipv6 Routing
- Remote Management Protocol : Telnet, Tftp
- 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.
