Cisco WS-C3750E-24TD-S 24 Port Networking Switch
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WS-C3750E-24TD-S Cisco Catalyst 3750E-24 Ports Managed New

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Part Number#: WS-C3750E-24TD-S
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Short Description:
WS-C3750E-24TD-S Catalyst 3750E-24-Ports 10/100/1000 RJ-45 Manageable Layer4 Stackable Ethernet Switch with 2x Uplink Ports | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

More Specifications

The WS-C3750E-24TD-S Cisco Catalyst switch is a managed switch that offers 24 Gigabit Ethernet ports. It is part of the Cisco Catalyst 3750E series, which is designed for enterprise-class access and distribution layer switching.

Some of the key specifications of the WS-C3750E-24TD-S include:

  • Switching capacity: 176 Gbps
  • Forwarding rate: 131.2 Mpps
  • MAC address table size: 16,000 entries
  • Jumbo frame support: 9216 bytes
  • Power supply: internal, AC or DC
  • Operating temperature: 32°F to 104°F (0°C to 40°C)

This switch also supports advanced features such as Quality of Service (QoS), advanced security, and network management. It is compatible with Cisco EnergyWise, which allows for energy management and optimization of the network. Additionally, it supports Cisco StackWise technology, which allows for stacking of up to nine switches for easy management and scalability.

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 help protect networks from unauthorized access and threats.

Security features include:

  • Access control lists (ACLs): These allow administrators to define specific rules for controlling access to network resources based on source and destination IP addresses, protocols, and ports.
  • Port security: This feature allows administrators to restrict the number of MAC addresses that can be learned on a specific port, helping to prevent unauthorized devices from accessing the network.
  • Dynamic ARP inspection (DAI): This feature helps to protect against ARP spoofing attacks by verifying the validity of ARP packets before allowing them to be processed by the switch.
  • DHCP snooping: This feature helps to prevent DHCP spoofing attacks by verifying the validity of DHCP packets before allowing them to be processed by the switch.
  • 802.1X port-based authentication: This feature allows administrators to authenticate devices before they are allowed to access the network, helping to prevent unauthorized access.

Access control features include:

  • VLANs: These allow administrators to segment networks into smaller, isolated groups, helping to control access to network resources and improve network security.
  • Quality of service (QoS): This feature allows administrators to prioritize traffic based on different criteria, such as IP address or protocol, helping to ensure that critical traffic is given priority over less important traffic.
  • Link aggregation: This feature allows administrators to group multiple ports together to create a single, high-bandwidth link, helping to improve network performance and availability.

Network Management and Monitoring

Network management and monitoring is the process of monitoring and maintaining the performance and functionality of a network. This includes monitoring the network's devices, such as routers, switches, and servers, as well as monitoring the network's performance, such as bandwidth usage and response times.

The WS-C3750E-24TD-S Cisco Catalyst 24 Ports Managed Switch is a managed switch, meaning it allows for the monitoring and management of the switch's performance and functionality. The switch has 24 ports, which can be used to connect various devices to the network.

Some of the network management and monitoring features of the WS-C3750E-24TD-S include:

  • Remote management: The switch can be managed remotely using a web interface, allowing for monitoring and configuration of the switch from a remote location.
  • SNMP: The switch supports Simple Network Management Protocol (SNMP), which allows for the monitoring of the switch's performance and status using SNMP-compatible management software.
  • Port mirroring: The switch allows for the monitoring of traffic on specific ports, known as port mirroring. This allows for the monitoring of specific devices or types of traffic on the network.
  • Quality of Service (QoS): The switch supports QoS, which allows for the prioritization of certain types of traffic, such as voice or video, to ensure that they are delivered with minimal delay and interruption.
  • Network monitoring: The switch can monitor the network's performance, such as bandwidth usage, response times, and error rates, to ensure that the network is running smoothly and efficiently.

General Information

  • 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

I/O Expansions

  • 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

Power Description

  • 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
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

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Worldwide Shipping Options:

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