Cisco WS-X6348-RJ45V 48 Port Networking Switch
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WS-X6348-RJ45V Cisco Catalyst 48 Ports Switching Module Refurbished

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Part Number#: WS-X6348-RJ45V
List Price was: $953.85
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Short Description:
WS-X6348-RJ45V Catalyst 6500 Series 48 Ports IP Power Over Ethernet Switching Module | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Advanced Switching Features and Functions of Catalyst Switch

The Cisco WS-X6348-RJ45V Catalyst 6000 10/100btx 48 Ports Rj-45 Module is a high-performance switching module that provides advanced features and functions for large enterprise networks. Some of the key advanced switching features and functions of this module include:

  • VLAN Support: The module supports VLANs (Virtual LANs) which enable the segmentation of a network into multiple isolated broadcast domains. This improves network security and reduces network congestion.
  • Quality of Service (QoS): The module supports QoS, which allows for the prioritization of network traffic based on specific requirements. This ensures that mission-critical applications and services receive the necessary bandwidth and low-latency.
  • Link Aggregation Control Protocol (LACP): The module supports LACP, which allows for the bundling of multiple physical ports into a single logical link. This increases the bandwidth and improves the redundancy of the network.
  • Spanning Tree Protocol (STP): The module supports STP, which prevents network loops by selecting a single active path between switches. This improves network stability and reduces the risk of network failure.
  • Layer 3 Switching: The module supports Layer 3 switching, which enables the switching of packets based on their IP addresses. This improves network performance and scalability.
  • Access Control Lists (ACLs): The module supports ACLs, which provide the ability to filter network traffic based on specific criteria. This improves network security and reduces the risk of unauthorized access.
  • Port Security: The module supports port security, which allows for the configuration of security features on individual ports. This improves network security and reduces the risk of unauthorized access.
  • Power over Ethernet (PoE): The module supports PoE, which allows for the power supply of connected devices through the Ethernet cables. This simplifies network deployment and reduces the need for additional power sources.

Implementing Spanning Tree Protocol

The Cisco WS-X6348-RJ45V Catalyst 6000 10/100btx 48 Ports Switch Module supports the implementation of the Spanning Tree Protocol (STP) to prevent network loops and ensure a loop-free topology in a switched network. STP is a Layer 2 protocol that runs on all Cisco Catalyst switches and is used to prevent loops by selecting a single active path between two devices while blocking all other redundant paths.

To implement STP on the Cisco WS-X6348-RJ45V switch, the following steps are typically followed:

  • Configure the switch as the root bridge: The root bridge is the switch that is selected as the center of the STP topology. To configure the switch as the root bridge, the switch's bridge priority is set to the lowest value.
  • Configure the switch ports: The switch ports are configured with specific STP parameters, such as port priority and path cost. These parameters determine the path that the switch will use to forward traffic.
  • Configure the switch for Rapid Spanning Tree Protocol (RSTP): RSTP is an enhancement to STP that reduces the time it takes for STP to converge after a topology change. To configure RSTP, the switch's STP mode is set to RSTP.
  • Monitor the STP topology: The switch can be configured to periodically send out BPDUs (Bridge Protocol Data Units) to detect changes in the network topology. The switch can also be configured to send SNMP traps to alert administrators of topology changes.
  • Troubleshoot STP: The switch provides several commands and tools to troubleshoot and diagnose STP problems, such as show spanning-tree, debug spanning-tree, and show spanning-tree summary.

Once configured, the Cisco WS-X6348-RJ45V switch will use STP to ensure a loop-free topology in the network and prevent network outages caused by loops.

Power and Energy Efficiency

The WS-X6348-RJ45V Catalyst 6000 10/100btx Rj-45 Module Ethernet 48 Ports Switch is a highly efficient and powerful switch that provides high-speed data transfer and advanced features for network connectivity. It is designed to provide high-performance switching and routing capabilities, making it ideal for use in large enterprise networks.

In terms of power efficiency, the switch is designed to consume minimal power while providing maximum performance. It features a low-power design and advanced power management features, such as Energy Efficient Ethernet (EEE) and Power over Ethernet (PoE) support, which help to reduce power consumption and lower energy costs.

The switch also offers advanced energy efficiency features, such as dynamic power management and energy-saving modes, which allow it to adjust its power consumption based on network traffic and usage patterns. This helps to further reduce energy costs and minimize the environmental impact of the switch.

General Information:

Manufacturer: Cisco Systems, Inc

Manufacturer Part Number: WS-X6348-RJ45V

Brand Name: Cisco

Product Name: Catalyst Switching Module

Technical Information

Application/Usage: Switching Network


Interfaces/Ports: 48 x 10/100Base-TX LAN

Interfaces/Ports Details: 48 x RJ-45 10/100Base-TX LAN

Media & Performance

Connectivity Media:

Category 5 UTP

100 ohm STP

Data Transfer Rate:

100 Mbps Fast Ethernet Half/Full-duplex @ 328 ft

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.

Different Types of Switches

Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).

Unmanaged Switches

The unmanaged switches offer fixed configurations on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.

Managed Switches

The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.

The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.

Smart Switches

Smart switches refer to switches that possess more features than those unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.

Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.

Modular Switches

Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.


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