- 24 10/100/1000 Base-T Ethernet ports
- 2 SFP-based Gigabit Ethernet ports
- Stackable design with up to 9 switches in a stack
- Layer 2 and Layer 3 switching capabilities
- Energy Efficient Ethernet (EEE) and Power over Ethernet (PoE) support
- Advanced Quality of Service (QoS) and security features
- Cisco StackWise Plus technology for stackable performance and resiliency
- Cisco EnergyWise technology for energy management and cost savings
- Cisco FlexStack Plus technology for simplified management of stackable switches
- Cisco Express Forwarding (CEF) and Cisco Enhanced Interior Gateway Routing Protocol (EIGRP) support.
Security and Access Control
The WS-C3750E-24TD-S Cisco Catalyst 24 Ports Managed Switch is a high-performance switch that provides advanced security and access control features to protect the network and its connected devices.
Security features include:
- Access Control Lists (ACLs): These allow administrators to define rules for controlling access to the network, based on specific criteria such as IP address, port, or protocol. This can be used to block unauthorized access or to restrict access to specific areas of the network.
- Port security: This feature allows administrators to define which devices are allowed to connect to specific ports on the switch. This can be used to prevent unauthorized devices from connecting to the network.
- SSH and SSL encryption: These encryption methods provide secure communication between the switch and network management tools, such as a network management system or Telnet client.
- 802.1x authentication: This feature allows the switch to authenticate devices that are trying to connect to the network, based on their MAC address or other credentials. This can be used to prevent unauthorized devices from connecting to the network.
Access control features include:
- VLANs: Virtual LANs (VLANs) allow administrators to segment the network into different logical networks, which can be used to separate different departments or groups of users. This can be used to restrict access to specific areas of the network, or to provide different levels of access to different users.
- Quality of Service (QoS): This feature allows administrators to define rules for controlling the priority of different types of traffic, such as voice or video, to ensure that these types of traffic are given priority over other types of traffic.
- Link Aggregation Control Protocol (LACP): This feature allows administrators to group multiple physical ports together to create a single logical link, which can be used to increase bandwidth or provide redundancy.
Network Management and Monitoring
Network management and monitoring of a WS-C3750E-24TD-S Cisco Catalyst 24 Ports Managed Switch refers to the process of monitoring and managing the performance and status of the switch. This includes monitoring the switch's ports, interfaces, and overall network traffic, as well as managing the switch's configuration and settings.
One way to monitor and manage the switch is through the use of Cisco's Network Assistant (CNA) software. This software allows for real-time monitoring of the switch's performance and status, as well as the ability to make changes to the switch's configuration. Additionally, the switch can be managed through a web-based interface, allowing for remote access and management of the switch.
Another way to monitor and manage the switch is through the use of Simple Network Management Protocol (SNMP) and syslog. SNMP allows for the monitoring of various aspects of the switch, such as port status and traffic statistics, while syslog allows for the collection and analysis of system logs for troubleshooting and monitoring.
- Manufacturer: Cisco Systems, Inc
- MPN: WS-C3750E-24TD-S
- Product Line: Catalyst
- Product Series: 3750-E
- Product Model: 3750E-24TD-S
- Product Name: Catalyst 3750-E 24-Port Multi-Layer Ethernet Switch
- Product Type: Layer 3 Switch
- SKU: WS-C3750E-24TD-S
- Total Number of Network Ports: 24
- Number of Stack Ports: 2
- Stack Port: Yes
- Number of Network (RJ-45) Ports: 24
- Port/Expansion Slot Details: 24 x Gigabit Ethernet Network
- Media Type Supported: Twisted Pair
- Twisted Pair Cable Standard: Category 5
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10Base-T
- Network Technology: 100/1000Base-T
- Number of Total Expansion Slots: 2
- Expansion Slot Type: X2
Network & Communication
- Layer Supported: 4
- Standard Memory: 256 MB
- Memory Technology: DRAM
- Flash Memory: 64 MB
- Input Voltage: 110 V AC
- Input Voltage: 220 V AC
- Power Source: AC Adapter
Dimension and Weight
- Form Factor Desktop
- Height 1.8 Inch
- Width 17.5Inch
- Depth 18.1 Inch
- Weight (Approximate) 17.90 Lbs
About Refurbished Products
Different Types of Switches
Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).
The unmanaged switches offer fixed configurations on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.
The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.
The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.
Smart switches refer to switches that possess more features than those unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.
Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.
Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.
Here, you can check more available conditions of your desired product WS-C3750E-24TD-S at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
Other Available Conditions for this Part
Other Available Categories For - Networking - Switch
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