Cisco WS-C3750X-48T-L Ethernet Switch Layer2 1U Rack-mountable

Overview of Cisco WS-C3750X-48T-L

Manufacturer and Product Details

• Brand: Cisco
• Model Number: WS-C3750X-48T-L
• Product Line: Catalyst
• Series: 3750-X
• Type: Ethernet Switch

Technical Specifications

• Total Network Ports: 48
• USB Ports: Yes
• Stack Ports: Yes
• RJ-45 Ports: 48

Performance Metrics

• Ethernet Technology: Gigabit Ethernet
• Network Technology: 10/100/1000Base-T

Expansion Capabilities

• Total Expansion Slots: 2

Network and Communication Features

• Supported Layer: Layer 2

Memory Specifications

• Standard Memory: 256 MB DRAM
• Flash Memory: 128 MB

Power Requirements

• Input Voltage: 110 V AC & 220 V AC
• Power Source: Power Supply
• Redundant Power Supply: Yes

Ports

The Cisco WS-C3750X-48T-L Ethernet Switch is equipped with an impressive 48 ports, making it an ideal choice for businesses and organizations that require a high level of connectivity. These ports provide users with the ability to connect multiple devices, such as computers, servers, printers, and other network infrastructure components, to the switch.

Increased Scalability

With 48 ports available, the Cisco WS-C3750X-48T-L offers increased scalability for growing networks. It allows businesses to easily add new devices and expand their network without the need for additional switches or complicated configurations. This flexibility ensures that the switch can accommodate the changing needs of the organization, providing a cost-effective solution in the long run.

Enhanced Performance

The multitude of ports on the Cisco WS-C3750X-48T-L ensures that users can enjoy enhanced performance and high-speed connectivity. Each port supports Gigabit Ethernet, providing data transfer rates of up to 1000 Mbps. This allows for seamless communication between devices, enabling faster file transfers, smoother video streaming, and improved overall network performance.

Improved Work Efficiency

The 48 ports on this Ethernet switch also contribute to improved work efficiency within an organization. With more ports available, employees can connect their devices directly to the switch without the need for additional hardware or cables. This eliminates the hassle of searching for available ports or dealing with cable clutter, resulting in a clean and organized workspace.

Reduced Network Congestion

The abundance of ports offered by the Cisco WS-C3750X-48T-L prevents network congestion, especially in busy environments where multiple users are connected simultaneously. Each device connected to a separate port can enjoy dedicated bandwidth, ensuring smooth and uninterrupted network performance. This is particularly crucial for tasks that require a high amount of bandwidth, such as video conferencing or data-intensive applications.

Easy Network Management

The 48 ports on this Ethernet switch simplify network management processes. Each port can be individually configured and monitored, allowing network administrators to have complete control over their network infrastructure. This level of granularity enables efficient troubleshooting, improves security measures, and ensures that the network operates at its optimal performance.

Layer

The Cisco WS-C3750X-48T-L Ethernet Switch operates at Layer 2, which refers to the Data Link Layer of the OSI model. This layer is responsible for facilitating reliable data transfer between adjacent network nodes and is crucial for maintaining a stable and secure network environment.

Efficient Data Transmission

Layer 2 switches, such as the Cisco WS-C3750X-48T-L, offer efficient data transmission capabilities. They use MAC addresses to forward data packets within a local area network (LAN) based on the destination address. This eliminates the need for routing decisions, resulting in faster data transfer rates and reduced latency.

Enhanced Security

Operating at Layer 2 provides enhanced security features for organizations. With MAC address-based forwarding, the switch can filter and control which devices are allowed to communicate with each other within the network. This prevents unauthorized access and helps protect sensitive information from potential threats.

VLAN Support

One of the key benefits of Layer 2 switches is their support for Virtual Local Area Networks (VLANs). VLANs allow network administrators to segment a single physical network into multiple logical networks, improving security and management capabilities. The Cisco WS-C3750X-48T-L enables the creation of VLANs, facilitating efficient traffic separation and reducing the risk of unauthorized access.

Quality of Service (QoS)

The Layer 2 functionality of the Cisco WS-C3750X-48T-L also includes Quality of Service (QoS) features. QoS allows network administrators to prioritize certain types of network traffic, ensuring that critical applications or services receive sufficient bandwidth and are not affected by lower-priority traffic. This feature is particularly important for organizations that rely on real-time applications, such as voice and video conferencing.

Form Factor

The Cisco WS-C3750X-48T-L is designed with a 1U rack-mountable form factor, making it an excellent choice for businesses looking to optimize their rack space and maximize their network infrastructure capabilities.

Space Efficiency

The 1U form factor of the Cisco WS-C3750X-48T-L allows for efficient utilization of rack space. With its compact design, it occupies minimal vertical space in a standard 19-inch rack. This is especially beneficial for businesses with limited server room or data center space, as it enables them to accommodate more networking equipment in a smaller footprint.

Easy Installation

The rack-mountable design of the Cisco WS-C3750X-48T-L ensures easy installation and integration into existing network infrastructure. It can be seamlessly mounted on a standard rack, eliminating the need for additional shelves or brackets. This not only saves time during setup but also simplifies cable management, making it easier to keep the network organized and tidy.

Improved Cooling Efficiency

The 1U form factor also contributes to improved cooling efficiency within the rack. With its compact size, the switch allows for better airflow, preventing overheating issues that can negatively impact network performance and reliability. By maintaining optimal operating temperatures, the Cisco WS-C3750X-48T-L ensures that the switch operates at its best and prolongs its lifespan.

Scalability and Flexibility

The 1U rack-mountable form factor of the Cisco WS-C3750X-48T-L provides scalability and flexibility for future network expansion. It allows businesses to easily add more switches or networking equipment to their rack as their needs grow. This modular approach simplifies network management and ensures that the infrastructure remains adaptable to changing requirements.

In conclusion, the Cisco WS-C3750X-48T-L Ethernet Switch offers an impressive array of features that cater to the connectivity, scalability, performance, security, and manageability needs of businesses and organizations. With its 48 ports, Layer 2 functionality, and 1U rack-mountable form factor, this switch is an excellent choice for those seeking a reliable and high-performing network solution.