Cisco WS-C3750V2-48TS-S 48 Port Networking Switch
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WS-C3750V2-48TS-S Cisco Catalyst 3750V2 48 10/100 + 4 SFP Refurbished

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Part Number#: WS-C3750V2-48TS-S
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Short Description:
WS-C3750V2-48TS-S Catalyst 3750 48 Ports 10Base-T/100Base-TX RJ-45 Manageable Layer3 Rack Mountable 1U and Stackable Switch with 4x SFP Ports | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Maximize Network Performance of Catalyst Switch

The WS-C3750V2-48TS-S Cisco Catalyst 3750V2 48 10/100 + 4 SFP Standard Image Switch is a powerful, high-performance switch that is designed to optimize network performance and efficiency. This switch features 48 10/100 ports and 4 SFP (small form-factor pluggable) ports, allowing for flexible connectivity options and the ability to support high-speed data transfer rates.

The switch is equipped with advanced features such as Quality of Service (QoS) and Power over Ethernet (PoE) support, making it ideal for use in a variety of different environments, including enterprise and campus networks. Additionally, the switch offers advanced security features, including access control lists (ACLs) and Cisco TrustSec support, to help protect against network threats and attacks.

The switch also features an intuitive, user-friendly interface, making it easy to manage and configure, even for those who are less experienced with network administration. Additionally, the switch is designed for ease of deployment, with a compact form factor and rack-mountable design.

Network Management of 3750 Seris Switch

The WS-C3750V2-48TS-S Cisco Catalyst 3750V2 48 10/100 + 4 SFP Standard Image Switch is designed to provide efficient network management capabilities. Some of the key features that contribute to this efficiency include:

  • Advanced Quality of Service (QoS): The switch has advanced QoS features that allow for the prioritization of different types of traffic, ensuring that important data is transmitted first and reducing network congestion.
  • StackWise Plus Technology: This technology allows for the stacking of multiple switches, reducing the need for multiple devices and simplifying network management.
  • Energy Efficient Ethernet (EEE): The switch is designed to reduce energy consumption by automatically powering down ports that are not in use, saving energy and reducing costs.
  • Smartports: The switch has Smartports technology that allows for the easy configuration of ports, reducing the time and effort required to set up the network.
  • Automatic Media Detection: The switch can automatically detect and configure the type of media connected to each port, reducing the need for manual configuration and eliminating potential errors.
  • FlexStack-Plus: This feature allows for the stacking of up to 8 switches with 80 Gbps of throughput, providing high-speed connectivity and efficient network management.
Features and Benefits of SFP Switch

The WS-C3750V2-48TS-S Cisco Catalyst 3750V2 48 10/100 + 4 SFP Standard Image Switch is a powerful and versatile switch that is easy to manage and monitor.

One of the key features of this switch is its web-based management interface, which allows administrators to easily configure and monitor the switch from any web browser. This interface includes a variety of tools and features, such as a graphical interface that shows the status of all ports, a configuration wizard that guides users through the setup process, and a troubleshooting guide that provides step-by-step instructions for resolving common issues.

In addition to the web-based management interface, the WS-C3750V2-48TS-S also includes a command-line interface (CLI) that allows administrators to perform more advanced tasks, such as configuring VLANs, setting up Quality of Service (QoS) policies, and monitoring network traffic. The CLI is also compatible with a wide range of management and monitoring tools, such as Cisco Network Assistant and Cisco Prime, which can be used to manage and monitor large networks of switches.

The WS-C3750V2-48TS-S also includes a number of built-in security features, such as port security, which allows administrators to control which devices can connect to the switch, and access control lists (ACLs), which can be used to restrict access to specific parts of the network. Additionally, the switch supports advanced features such as link aggregation, which allows multiple ports to be grouped together to increase bandwidth and redundancy, and Power over Ethernet (PoE), which allows devices such as IP phones and wireless access points to be powered directly from the switch.

General Information
  • Manufacturer Cisco Systems, Inc
  • Manufacturer Part Number WS-C3750V2-48TS-S
  • Brand Name Cisco
  • Product Line Catalyst
  • Product Series 3750
  • Product Model 3750V2-48TS
  • Product Name Catalyst 3750V2-48TS Stackable Ethernet Switch
  • Product Type Layer 3 Switch


  • Total Number of Network Ports 48
  • Stack Port Yes
  • Number of Network (RJ-45) Ports 48
  • Port/Expansion Slot Details 48 x Fast Ethernet Network
  • Port/Expansion Slot Details 4 x Gigabit Ethernet Expansion Slot

Media & Performance

  • Ethernet Technology Fast Ethernet
  • Network Technology 10/100Base-TX

I/O Expansions

  • Number of Total Expansion Slots 4
  • Expansion Slot Type SFP
  • Number of SFP Slots 4

Network & Communication

  • Layer Supported 3

Management & Protocols

  • Manageable Yes
  • Management -
  • Web Based Management
  • Command Line Interface
  • Telnet
  • SNMP v1/2c/3
  • RMON 1/2/3/9
  • MIB-II
  • IEEE 802.1p QoS
  • IEEE 802.1q VLAN
  • DHCP
  • Cisco Group Management Protocol
  • Cisco Network Assistant
  • CiscoWorks LAN Management Solution (LMS)
  • Cisco IOS Embedded Event Manager (EEM)


  • Flash Memory 32 MB

Power Description

  • Input Voltage 110 V AC
  • Input Voltage 220 V AC
  • Power Source Power Supply
  • Redundant Power Supply Yes
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

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.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(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.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

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Shipping Options and Estimated Delivery Time

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UPS® First Overnight - Saturday
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FedEx Shipping Options:

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FedEx Priority Overnight®
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Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

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