Cisco WS-X4148-RJ45V Catalyst 4000 48 Ports Switching Line New

The Cisco WS-X4148-RJ45V Catalyst 4000 Inline Power 48 Ports 10/100base-Tx Switching Line Card is a powerful and versatile networking component designed to enhance connectivity and streamline operations in various network environments. In this comprehensive guide, we will delve into the key features, benefits, and applications of this line card, providing a detailed understanding of its capabilities.

The Cisco WS-X4148-RJ45V is a line card specifically designed for the Catalyst 4000 series switches. With 48 ports supporting 10/100base-Tx, this line card is well-suited for high-performance networking requirements. Its standout feature is the inline power support, allowing for Power over Ethernet (PoE) functionality, a crucial aspect for devices like IP phones, cameras, and other powered network devices.

• 48 Ports for High Connectivity: The Cisco WS-X4148-RJ45V boasts 48 ports, providing extensive connectivity options for a wide range of devices. This is particularly beneficial in large-scale network deployments where numerous connections are required.
• 10/100 base-Tx Switching: The line card supports 10/100 base-Tx switching, ensuring fast and reliable data transfer. This is essential for applications demanding high bandwidth, such as video streaming, file transfers, and real-time communication.
• Inline Power Support: One of the defining features of this line card is its inline power support. With Power over Ethernet capabilities, it can supply power to connected devices like IP phones and surveillance cameras directly through the Ethernet cable, eliminating the need for additional power sources.
• Compatibility with Catalyst 4000 Series: The WS-X4148-RJ45V is specifically designed for compatibility with Catalyst 4000 series switches, ensuring seamless integration into existing Cisco networking infrastructures.
• Enhanced Network Efficiency: The line card contributes to enhanced network efficiency through its advanced switching capabilities, reducing latency and optimizing data flow within the network.
• Scalability: As part of the Catalyst 4000 series, the WS-X4148-RJ45V offers scalability, allowing organizations to expand their network infrastructure as needed without compromising performance.
• Reliability and Durability: Cisco is renowned for producing high-quality networking equipment, and the WS-X4148-RJ45V is no exception. Its robust design ensures reliability and durability, making it suitable for demanding networking environments.

• Streamlined Power Management: The inline power support of the WS-X4148-RJ45V simplifies power management by delivering power and data over a single Ethernet cable. This reduces cable clutter and makes installations more organized and efficient.
• Cost-Effective PoE Implementation: With PoE capabilities, the line card eliminates the need for separate power sources for connected devices, resulting in cost savings on infrastructure and installation.
• Versatility in Device Connectivity: The 48 ports, combined with the 10/100base-Tx switching, provide versatility in connecting various devices, ranging from computers and printers to IP cameras and access points.
• Seamless Integration with Cisco Ecosystem: Designed for Catalyst 4000 series switches, the WS-X4148-RJ45V seamlessly integrates with other Cisco networking components, enabling organizations to build a cohesive and efficient network infrastructure.
• Optimized Performance for Data Transfer: The line card's switching capabilities optimize data transfer, ensuring that the network operates at peak performance levels. This is crucial for applications that require low latency and high bandwidth.

• Enterprise Networking: The Cisco WS-X4148-RJ45V is well-suited for enterprise networking environments where a large number of devices need to be connected securely and efficiently.
• IP Telephony: With its inline power support, the line card is ideal for IP telephony applications, providing power and data connectivity to IP phones without the need for additional power sources.
• Surveillance Systems: The PoE capabilities make the WS-X4148-RJ45V suitable for powering and connecting IP cameras in surveillance systems, simplifying the deployment and management of such systems.
• Education Institutions: In educational institutions with diverse networking needs, the line card's versatility and scalability make it a valuable component for building and expanding network infrastructure.

The WS-X4148-RJ45V Cisco Catalyst 48 Ports Switching Line Card is a scalable networking solution that provides high-performance, flexible, and reliable switching capabilities for enterprise and service provider networks.

This line card has 48 ports of 10/100/1000Base-T Ethernet, which allows for high-speed data transfer and efficient network connectivity. It also supports advanced features such as Quality of Service (QoS), VLANs, and security to ensure that network traffic is properly managed and protected.

The WS-X4148-RJ45V line card is designed to be used with the Cisco Catalyst 4500E Series Switch, which is a modular, scalable switch that supports up to 9 line cards and can provide up to 384 ports of Gigabit Ethernet. This makes it a great option for large-scale networks that require high-density switching and port expansion.

The line card is also equipped with redundant power supply options, which allows for continuous operation even in the event of a power failure. This ensures that network uptime is maintained and that critical applications and services are not interrupted.

Network Flexibility of Catalyst Switch

The WS-X4148-RJ45V Cisco Catalyst 48 Ports Switching Line Card is a highly flexible network switch that offers a wide range of connectivity options for both copper and fiber-optic networks. The switch features 48 ports of 10/100/1000Base-T Ethernet connectivity, providing high-speed data transfer for both copper and fiber-optic networks.

One of the key features of this switch is its support for a variety of network protocols, including IPv4, IPv6, and various routing protocols. This allows for easy integration with existing network infrastructure and ensures that the switch can be used in a variety of different environments.

In addition to its flexibility, the WS-X4148-RJ45V also offers a high level of scalability. The switch can be easily expanded to support additional ports and devices, making it a great option for growing networks.

The switch also offers advanced security features, such as access control lists and VLANs, to help protect against unauthorized access and network breaches. This makes it a great option for businesses and organizations that need to secure their networks against potential threats.

Network Expansion and Connectivity

The WS-X4148-RJ45V Cisco Catalyst 48-Ports Switching Line Card is a line card that can be installed in a Cisco Catalyst switch to expand the number of ports available on the switch. The card has 48 ports, each of which can be configured as either an Ethernet or Fast Ethernet port. This allows for the expansion of the network by connecting more devices, such as computers, servers, and other network devices, to the switch.

The card also provides connectivity to the switch by using standard RJ-45 connectors for each of the 48 ports. This allows for easy and convenient connection of devices to the switch using standard Ethernet cables. The card also supports auto-negotiation, which automatically detects the speed and duplex settings of the connected devices and configures the ports accordingly.

In addition, the card also supports various network features such as Quality of Service (QoS), Access Control Lists (ACLs), and Link Aggregation Control Protocol (LACP) to enhance network performance and security.

• Manufacturer: Cisco
• Part Number or SKU# WS-X4148-RJ45V
• Product Type: Ethernet Switch
• Product Name: Catalyst 4000 48 Ports Switching Module

• Module Type: The type of module is a 10/100BASE-TX Fast Ethernet switching module with Cisco pre-standard PoE.
• Port Duplex Mode: Ports can operate in either half or full duplex mode.
• Port Speed: Ports support speeds of either 10 or 100 Mbps.
• Number of Ports: There are a total of 48 ports available.
• Connector Type: The connector type used is RJ-45.
• Cable Type: The cable type used is UTP (Unshielded Twisted Pair).
• Power over Ethernet (PoE): Each port can deliver 6.3 watts of power to connected devices, with PoE enabled on all 48 ports.

• Connectivity Media: Supports Category 5 UTP (Unshielded Twisted Pair) for 10/100Base-TX connections.
• Supported Distance: Can support distances of up to 328 feet using Category 5 UTP cables.
• Data Transfer Rate: Supports data transfer rates of 10 Mbps for Ethernet in both half and full-duplex modes, and 100 Mbps for Fast Ethernet in both half and full-duplex modes.

• Power Consumption: Consumes 60 watts when operating and 50 watts in reset mode.

• Operating Temperature: Operating temperature ranges from 32°F (0°C) to 104°F (40°C).
• Non-operating Temperature: Non-operating temperature ranges from -40°F (-40°C) to 167°F (75°C).
• Humidity: Operating humidity ranges from 10% to 90% non-condensing.

In short, the Cisco WS-X4148-RJ45V Catalyst 4000 Inline Power 48 Ports 10/100base-Tx Switching Line Card is a robust and versatile networking component that brings together high connectivity, PoE support, and advanced switching capabilities. Its applications span across various industries, providing organizations with a reliable and scalable solution for building efficient network infrastructures. By understanding its features, benefits, and applications, network administrators can make informed decisions when integrating the WS-X4148-RJ45V into their existing Cisco ecosystem, ultimately contributing to a more streamlined and powerful network environment.