WS-C3750E-48TD-E Cisco Catalyst 48 Ports Managed Switch Refurbished

The WS-C3750E-48TD-E Cisco Catalyst 3750E-48TD is a managed Layer 3 switch that is designed for enterprise-level networking applications. It has 48 Ethernet ports and 2 X2 ports, providing a high-density solution for connecting a large number of devices.

The switch is equipped with Cisco IOS software, which provides advanced features such as Quality of Service (QoS), Virtual Local Area Network (VLAN), and security features such as firewall and VPN capabilities. These features allow for flexible and secure network configurations, making it suitable for use in demanding environments such as data centers and large enterprise networks. The switch also supports stackable architecture, which allows multiple switches to be connected and managed as a single device. This makes it easy to expand the capacity of your network as your business grows.

One of the key benefits of the Part switch is its energy-efficient design. It includes features such as EnergyWise, which allows for power management and monitoring, and Energy Efficient Ethernet (EEE), which reduces power consumption during periods of low network activity. The Cisco WS-C3750E-48TD-E is an Ethernet switch designed for networking environments that demand high performance and scalability. With 48 ports supporting 10/100/1000 RJ-45 connections and 2 uplink ports, this multi-layer stackable switch offers enhanced functionality for various networking needs.

Ethernet switches are fundamental devices in networking that connect multiple devices within a network, enabling efficient data transfer. They facilitate communication by directing data packets to their intended destination.

The switch provides 48 ports with support for 10/100/1000 RJ-45 connections, allowing multiple devices to connect to the network simultaneously.

This switch operates at multiple layers of the OSI model, offering advanced features for better control over network traffic and security.

The stackable design enables multiple switches to be connected, forming a single logical unit, which enhances scalability and simplifies management.

The inclusion of 2 uplink ports allows for connections to other switches or higher-level network infrastructure, facilitating data transfer between networks.

Catalyst 3750E switches offer several advantages in networking:

These switches support high-speed connections and advanced features, improving network performance and efficiency.

The stackable design and multiple uplink ports enable scalability and flexibility to accommodate growing network demands.

Multi-layer functionality provides better control over network traffic, security, and Quality of Service (QoS) features.

With 48 RJ-45 ports, this switch supports a large number of devices, ensuring connectivity for various network devices.

The switch's capabilities enable high-speed data transfer, reducing latency and enhancing overall network performance.

The stackable design and uplink ports allow for easy expansion, making it suitable for growing network infrastructures.

In large enterprise networks, this switch can serve as a core or distribution switch, providing high-speed connections and advanced features.

For data centers handling massive data transfers, this switch facilitates efficient communication between servers and other network devices.

In educational or corporate campus settings, this switch supports a high number of connections and enables secure and efficient data transfer.

The WS-C3750E-48TD-E Cisco Catalyst 3750E-48TD switch is a high-performance managed Layer 3 switch that is designed for enterprise-level networks. It has 48 Ethernet ports and 2 X2 ports, providing a high number of connectivity options for different devices.

The switch is built with enterprise-grade hardware and software, making it suitable for use in demanding environments such as data centers and large enterprise networks. It has a powerful processor and memory, which allows it to handle large amounts of traffic and maintain high levels of uptime.

The switch also has a range of advanced features that are designed to improve network performance. For example, it has Quality of Service (QoS) capabilities, which allow you to prioritize different types of traffic to ensure that critical applications receive the bandwidth they need. It also has Link Aggregation Control Protocol (LACP) support, which allows you to bundle multiple physical links into a single logical link, increasing the bandwidth available to connected devices.

In terms of security, the switch has a range of security features, such as Advanced Security Image (ASI) which is Cisco's enhanced version of IOS that provides a range of security enhancements. Additionally, it has Cisco Identity-Based Networking Services (IBNS) that allows the switch to authenticate users and devices, which is useful for network security.

The WS-C3750E-48TD-E Cisco Catalyst 3750E-48TD managed L3 switch is a reliable and robust switch that is designed for enterprise-level networking applications. It has 48 Ethernet ports and 2 X2 ports, making it ideal for large networks with many devices.

The switch is built with enterprise-grade hardware and software, making it suitable for use in demanding environments such as data centers and large enterprise networks. It also comes with a range of advanced features, such as Quality of Service (QoS), multicast routing, and security features, to protect your network from external threats.

The switch also has a robust operating system, Cisco IOS, that is designed to provide high availability and performance. This ensures that the switch can handle large amounts of traffic and maintain high levels of uptime, which is critical for businesses.

• Manufacturer: Cisco
• Model Number or SKU# WS-C3750E-48TD-E
• Product Line: Catalyst
• Product Series: 3750-E
• Product Name: Catalyst 3750E 48-Port Multi-Layer Ethernet Switch
• Product Type: Layer 3 Switch

• Total Number of Network Ports: 48
• Number of Stack Ports: 2
• Stack Port: Yes
• Number of Network (RJ-45) Ports: 48

• Media Type Supported: Twisted Pair
• Ethernet Technology: Gigabit Ethernet
• Network Technology: 10/100/1000Base-T

• Features: Redundant Power System (RPS) connector
• Power Consumption Operational: 149 Watt
• Power Device: Internal power supply
• Voltage Required: AC 120/230 V (50/60 Hz)

• Number of Total Expansion Slots: 2
• Expansion Slot Type: X2

• Layer Supported: 3

• Manageable: Yes

Memory

• Flash Memory: 64 MB Flash
• RAM: 256 MB

Miscellaneous

• Compliant Standards:
• FCC Class A certified
• TUV GS
• CISPR 22 Class A
• GOST
• cUL
• NOM
• VCCI Class A ITE
• EN55022 Class A
• CB, AS/NZS 60950-1
• AS/NZ 3548 Class A
• CCC
• FCC Part 15
• MIC
• RoHS
• UL 60950-1
• IEC 60950-1
• EN 60950-1

In summary, the Cisco WS-C3750E-48TD-E Catalyst 3750E Ethernet Switch, with its 48 RJ-45 ports, multi-layer functionality, stackable design, and 2 uplink ports, offers a robust and scalable solution for networking. Whether deployed in enterprise networks, data centers, or campus environments, this switch provides high connectivity, improved performance, and scalability to meet the demands of modern networking. As part of Cisco's Catalyst series, the WS-C3750E-48TD-E switch contributes to efficient and reliable communication within network infrastructures, supporting the seamless flow of data between devices and networks.