1. Enterprise Network Switch Modules Parts
  2. sku: 10697996956191711
  3. CISCO 68-3451-03

CISCO 68-3451-03 Port Line Card Catalyst Ipuibfu 4503 WS-X4648-RJ45V

Ws-x4648-rj45v Cisco 68-3451-03 48 Port Line Card Catalyst 4503 Ipuibfu E

( Brand: Cisco ), ( Manufacturer Part Number: 68-3451-03 ), ( Part Type: Card ), ( Compatible Brand: Cisco Catalyst 4500e-series ), ( Number Of Ports: 48 ), ( Network Ports: Ethernet )

Review CISCO 48 Port Line Card Catalyst Ipuibfu

The Cisco 68-3451-03 48-port Line Card for the Catalyst 4503 Switch is a versatile IEEE 802.3u Fast Ethernet module designed to deliver high-performance and scalability to your network infrastructure. This line card, equipped with WS-X4648-RJ45 interfaces, is an excellent choice for organizations that require a large number of Fast Ethernet ports to connect various devices such as servers, workstations, and IP phones.

The WS-X4648-RJ45 interfaces on this line card offer 10/100/1000BASE-T Ethernet connectivity, enabling you to take advantage of high-speed data transfer capabilities. Each interface is equipped with an RJ-45 connector, making it easy to connect standard Ethernet cables. This line card also supports Auto-MDIX technology, ensuring seamless and hassle-free cable connections.

In terms of design, the Cisco 68-3451-03 line card measures 1.7 inches (43.18 mm) in height, 1.7 inches (43.18 mm) in width, and has a depth of 8.4 inches (213.36 mm). It is designed to fit seamlessly into the Catalyst 4503 switch chassis, allowing for easy installation and integration into your existing network infrastructure.

This line card also comes with several features that enhance network performance and reliability. These include support for Cisco Discovery Protocol (CDP), Link-State Advertising (LSA), and Spanning Tree Protocol (STP), which help to optimize network traffic and prevent loops. Additionally, it offers a robust power system, with support for Power over Ethernet (PoE) and Power over Ethernet Plus (PoE ) for powering connected devices.

The Cisco 68-3451-03 48-port Line Card for Catalyst 4503 Switch is a high-performance and reliable solution for organizations that require a large number of Fast Ethernet ports. Its support for high-speed data transfer, Auto-MDIX technology, and robust power system make it an excellent choice for connecting various devices in your network infrastructure. With its compact design and seamless integration into the Catalyst 4503 switch chassis, this line card is a valuable investment for organizations looking to enhance their network capabilities.

A Detailed Analysis of Buying Cisco 68-3451-03 48 Port Line Card Catalyst 4503 IP-UBF-WS-X4648-RJ45V

Introduction:

The Cisco 68-3451-03 48 Port Line Card Catalyst 4503 IP-UBF-WS-X4648-RJ45V is a high-density 10/100/1000BASE-T interface line card designed for the Cisco Catalyst 4503 and 4506E Series Switches. This line card delivers 48 RJ-45 ports, making it an ideal solution for organizations requiring a high number of copper connections. In this analysis, we will discuss the pros and cons of buying this line card to help you make an informed decision.

Pros:

1. High Port Density: With 48 RJ-45 ports, this line card can accommodate a large number of devices in a single switch, simplifying cabling and reducing the overall infrastructure complexity.

2. Flexible Connectivity: The line card supports 10/100/1000BASE-T connections, ensuring compatibility with various types of devices and adapting to evolving network requirements.

3. Energy Efficiency: Cisco's EnergyWise technology is integrated into this line card, which allows power utilization to be monitored and controlled for energy savings and improved operational efficiency.

4. Enhanced Security: The line card includes features such as IEEE 802.1X port-based access control, MAC address filtering, and IP Source Guard, ensuring a secure network environment.

5. Scalability: The line card is an upgrade option for existing Cisco Catalyst 4503 and 4506E Series Switches, providing a cost-effective way to expand their capabilities and capacity.

Cons:

1. Cost: The Cisco 68-3451-03 line card is a premium solution, and its high price point may not be suitable for organizations with limited budgets.

2. Complexity: Installing and configuring the line card may require specialized knowledge and resources, adding to the overall cost and complexity of the network infrastructure.

3. Power Consumption: While energy efficient, the line card still consumes a significant amount of power, which may be a concern for organizations with large-scale deployments or power-sensitive environments.

Conclusion:

The Cisco 68-3451-03 48 Port Line Card Catalyst 4503 IP-UBF-WS-X4648-RJ45V offers numerous benefits, including high port density, flexible connectivity, energy efficiency, enhanced security, and scalability. However, its high cost, complexity, and power consumption may be drawbacks for some organizations.

Recommendation:

If your organization requires a high number of copper connections and is looking to upgrade an existing Cisco Catalyst 4503 or 4506E Series Switch, the Cisco 68-3451-03 line card is a strong consideration due to its advanced features and capabilities. However, it is essential to carefully evaluate the costs, complexity, and power requirements against your organization's specific needs and budget. If a high-density line card is not a priority, alternative solutions with lower port densities and/or lower costs may be more suitable.

Details:

Customer understands Sector Supply LC is a reuse vendor, and that unless otherwise expressly agreed to in writing, all equipment purchased used and potentially refurbished or modified. 3001845-01 300-1845-01, MANUFACTURER: CISCO.: 68-3451-03 CISCO 48 PORT LINE CARD CATALYST 4503 IPUIBFU WS-X4648-RJ45V E. PART# 68-3451-03.

Are included besides what you see in the photograph.

part #: 68345103 prices

  • $49.99-$120.25

specifications switchchunk:

  • brand: Cisco
  • mpn: 68-3451-03
  • part type: Card
  • compatible brand: Cisco Catalyst 4500e-series
  • number of ports: 48
  • network ports: Ethernet

payments switchchunk:

  • wallet: Paypal
  • other
  • credit card: Visa

shipping switchchunk:

  • service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
  • transit: 2-6 Days
  • type: Calculated
  • carrier: UPS
  • cost: $52.65
  • class: Standard, Expedited, One-day

offer switchchunk:

  • options: Ship-to-home
  • sold: 0
  • started: May 12, 2026
  • quantity: 10
  • availability: In Stock

general switchchunk:

  • Enterprise Networking, Servers > Switches Hubs > Switch Modules
  • condition: Used

returns switchchunk:

  • method: Money back
  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer

seller switchchunk:

  • city: Buda, Texas
  • # reviews: 5419
  • rating: 99.8%
part type: card, compatible brand: cisco catalyst 4500e-series, number of ports: 48, network ports: ethernet,
category: computers > enterprise networking, servers > switches hubs > switch modules, sku: 10697996956191711,

Cisco 68-3451-03 Is Similar To:

switchchunk logo
5 offers $49.99–$120.25 USD
  • Offer #1: $49.99 price + $0.00 shipping estimate = $49.99* total. Quantity: 1 (Multiple units available). Type: Gigabit Multi-Speed Line Card.FREE SHIPPING
  • Offer #2: $120.25 price + $16.45 shipping estimate = $136.70* total. This model, +E, is an essential component for enhancing the functionality and efficiency of enterprise routers in data centers and server environments. The +E Catalyst 4500 E-Series Linecard ELMEL1 is a Cisco unit designed as an adapter/card for routers.+$16.45 shipping
  • Offer #3: $120.00 price + $23.61 shipping estimate = $143.61* total. Unit has never been installed or deployed. Cisco +E Catalyst 4500 E-Series 48-Port Gigabit PoE+ Switch Module NEW.+$23.61 shipping
  • Offer #4: $125.00 price + $106.49 shipping estimate = $231.49* total. Designed for seamless integration with various Cisco Catalyst models, including -E, 4506-E, 4507R+E, and 4510R+E, among others. Key Features of Cisco WS-X4748-UPOE+E 48-Port Module.+$106.49 shipping
  • Offer #5: $90.47 price + $31.28 shipping estimate = $121.75* total. make Supersized seem small. ETHERNET LINE CARD CATALYST CISCO 68-3276-05 WS-X4748-RJ45V+E CARD CONDITION: USED, REMOVED FROM SERVICE IN WORKING ORDER.+$31.28 shipping

Copyright © switchchunk.com