Cisco 3560g series

Types of cisco 3560g series

The Cisco 3560G Series are enterprise-class switches. They have wire-speed Gigabit Ethernet and full Layer 3 IPv4 and IPv6 services. These switching solutions provide comprehensive, secure, and highly available LAN services. They also help customers achieve efficient and intelligent use of resources. The switches support Power over Ethernet (PoE) and provide voice, wireless, and IP video services over a network. The Cisco 3560G switch has campus-class switching and is a member of the Cisco 3560 series. It supports full IPv6 routing and a wide range of programmable services for branches and offices.

The 3560 comes in three models:

• WS-C3560-8TC: The model has 8 10/100 BASE-TX Ethernet ports with medium form-factor (small) modules.
• WS-C3560-8PC: This model switch has 8 10/100 BASE-TX Ethernet Power over Ethernet (PoE) ports and is intended for voice over IP phones and powered wireless LAN access points.
• WS-C3560-8POE4: The WS-C3560-8PoE4 comes with 8 Power over Ethernet ports supporting 15.4W per port PoE (802.3af) allowing it to power compatible IP phones, access points and PoE capable IP cameras directly from the switch.

The series provide a comprehensive campus LAN switching solution. They enable enterprises to extend their network architecture and protect the existing technology investments while adopting newer technologies.

Functions and features of the Cisco 3560G series

The Cisco Catalyst 3560 48 port G series provides standardized enterprise-level wiring closet solutions. The Catalyst 3560 series has distinguished functions and features that make it suitable for various enterprise customers. Below are some of the key features and functions:

• IP Telephony: The catalyst 3560 switches support Voice over IP telephony connections. They provide power over Ethernet to IP telephone can connect directly to the switch. Cisco 3560G switches provide quality features that ensure the voice and data stay separate.
• Network Monitoring: Functions of network monitoring are built into the switch. They include sFlow, NetFlow, and Cisco Performance Monitoring, which help identify network performance problems.
• Security Audit: The Cisco 3560G/Ś series provides security features that help mitigate network risks. Users can use the security features to assess, contain, and respond to threats.
• Wireless LAN controller: The switches work as a controller for Wireless LAN. They can configure, manage, and control Cisco lightweight access points and provide wireless services to the Cisco IP phone and laptop.
• Advanced Layer 2 and Layer 3 services: The switches support a rich set of Layer 2. They include VLAN, Ethernet options, spanning tree, and MAC security features. Cisco 3560G series Layer 3 switch also supports IP routing protocols for enterprise network connectivity.
• Energy efficiency: The energy efficiency of Cisco Catalyst makes it possible to minimize operational costs of ownership. It includes IEEE802.3af POE, which enables powered-device discovery to work with IP telephony.
• Closed-circuit Television: The switch provides a platform for sending surveillance video over IP, allowing organizations to integrate their surveillance. It also allows the company to provide secure access to CCTV footage.

Usage scenarios of cisco 3560g series

The Cisco 3560 series switches are useful in any organization that needs to connect devices and manage network traffic securely and effectively. They offer features like PoE, Power over Ethernet, layer 3 routing capabilities, multiline LCD, and mGig ports that make them suitable for various applications. The following are some of the common uses of these switches:

• Campus LAN Access Layer Switches

  The switches connect to endpoint devices like IP phones, printers, servers, laptops, and desktop computers. They provide fast and secure access to the network for users and devices. These Cisco switches are suitable for organizations that need to provide reliable, PoE-enabled, and secure network access to their users and devices.

• Network Closures

  The switches can serve as network core switches, aggregating traffic from distribution and access layer switches. They provide reliable, fast network connectivity and are suitable for mid-sized and large enterprises with high network traffic volume and need for secure and reliable connectivity.

• Branch Office Networks

  The switches provide branch offices with server, desktop, printer, and IP phone connectivity. They enable employees to work and collaborate effectively and help branch offices connect to the main office securely and reliably.

• Small to Medium-Sized Business Networks

  They allow businesses to connect their devices to the network securely and reliably. The switches enable network management and provide features like PoE to allow the use of a single cable to connect and power network devices. They offer network traffic management and help SMBs ensure their network is efficient and secure.

• Educational Institution Networks

  The switches help IT administrators connect devices like computers, printers, and IP phones, and manage network traffic. They provide secure access to the campus network for students and staff and enable voice and video services for communication and collaboration. The switches are useful for educational institutions with a need for reliable network connectivity for staff, students, and faculty.

• VOIP and Multimedia Applications

  The switches enable the deployment of voice, video, and other multimedia applications over the IP network. They provide network traffic management, power multimedia endpoints, and prioritize multimedia traffic. Organizations that need to deploy VOIP and multimedia apps can use these switches to connect multimedia endpoints to the network.

How to choose cisco 3560g series

Several important factors must be evaluated before purchasing the Cisco switch 3560 to ensure it is suitable for the organization's needs.

• Performance and Scale

  Analyze the network traffic patterns and determine the number of devices that need to be connected to the switch. Consider factors like user density, concurrent usage, and bandwidth requirements, which helps in choosing appropriately-sized switch.

• Deployment |

  Evaluate the physical terrain of the environment where the switch will be deployed. If it will be installed in a wiring closet or office space with limited rack space, consider choosing a switch with suitable form factor and density of ports.

• Power Over Ethernet |

  If planning to connect IP phones, wireless access points, and security cameras, consider choosing a PoE or PoE+ switch to simplify the deployment and avoid the need for separate power outlets.

• Layer 3 Switching |

  If the network design involves inter-VLAN routing, static routing, or policy-based routing, consider deploying a Layer 3 switch that supports the necessary Layer 3 features.

• Management and Automation

  Determine the level of visibility, control, and automation required for the network. If planning to use advanced features like virtual LANs, quality of service, or multicast routing, make sure to choose a switch that supports these capabilities. For larger networks or environments requiring frequent configuration changes, consider switches with support for automation tools and orchestration platforms.

• Security Features

  Evaluate the security requirements of the network and ensure the switch provides adequate protection against threats and vulnerabilities. Consider the switch's support for features like access control lists (ACLs), port security, DHCP snooping, and dynamic ARP inspection.

• Budgetary Constraints

  Decide on a budget for the switch purchase and ongoing maintenance costs, including power consumption, licenses, and support. Compare the features and prices of different switches and choose the one that provides the best value for the budget.

Cisco 3560G series Q&A

Q1: What is the difference between Cisco Catalyst 3560 and 3560G?

A1: The 3560 Series has several models, among them the 3560G. The notable difference is that the models under the series name 3560 support gigabit Ethernet, while the supported Ethernet of the 3560 series is fast Ethernet. The switches can use Network Assistant for management, which is helpful for users who don't need complex management or a lot of configurability.

Q2: Does the Cisco Catalyst 3560G support PoE?

A2: Yes, some models of the Cisco Catalyst 3560G Series support Power over Ethernet.

Q3: What is the difference between Cisco Catalyst 3650 and 3560?

A3: The 3650 model is an upgraded version of the 3560. While both support Layer 2 and Layer 3 switching, the 3560 has a limited performance, which is up to 1 Gbps. The 3650, on the other hand can go up to 40 Gbps. The 3650 also has more advanced software and hardware features, including a smart operations feature to simplify deployment and maintenance.

Q4: How many IP routes does the Cisco Catalyst 3560G support?

A4: Cisco 3560G supports up to 20000 IP routes, while 3560 switches can support up to 10000.

Q5: What is the difference between Cisco switches 3550 and 3560?

A5: The primary difference between the Cisco Catalyst 3550 and 3560 switches lies in their support for cable length. The 3550 model supports a maximum cable length of 100 meters, while the 3560 supports 1 to 100 meters.