Cisco C9400 Lc 48u Dubai
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Cisco C9400-LC-48U Line Card Dubai

 

C9400-LC-48U High-Density Line Card – Maximum Connectivity for Dubai Enterprises

The Cisco C9400-LC-48U represents the pinnacle of high-density access layer connectivity, delivering exceptional port density and performance in a single line card specifically designed for organizations in Dubai that require maximum connectivity efficiency and cost-effectiveness.

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Cisco C9400-LC-48U Line Card Dubai | 48-Port Multigigabit Catalyst 9400 UAE

The Cisco C9400-LC-48U Dubai represents the pinnacle of high-density access layer connectivity, delivering exceptional port density and performance in a single line card specifically designed for organizations in Dubai that require maximum connectivity efficiency and cost-effectiveness. This advanced line card provides 48 multigigabit Ethernet ports with comprehensive Power over Ethernet Plus (PoE+) capabilities, enabling organizations to support large populations of modern devices while maximizing rack space utilization and operational efficiency. The C9400-LC-48U’s sophisticated architecture makes it particularly suitable for high-density deployments such as large office buildings, campus networks, and data centers where port density and performance are critical requirements.

In Dubai’s competitive business environment, where organizations must optimize their infrastructure investments while supporting increasingly diverse device populations and application requirements, the Cisco C9400-LC-48U Dubai provides an ideal solution for building high-performance access layer networks that can support current connectivity needs while providing clear scalability paths for future growth. The line card’s 48-port configuration enables organizations to achieve maximum connectivity density per chassis slot, reducing infrastructure costs while providing the performance and features required for modern enterprise networking.

The Cisco C9400-LC-48U Dubai incorporates Cisco’s most advanced switching technologies, including intelligent traffic management, comprehensive security features, and integration with Cisco’s Software-Defined Access (SD-Access) platform. These capabilities enable organizations to implement sophisticated networking strategies that can improve operational efficiency, enhance security, and provide the foundation for digital transformation initiatives that are essential for maintaining competitive advantage in Dubai’s technology-driven business landscape.

High-Density Multigigabit Architecture for Maximum Efficiency

The Cisco C9400-LC-48U’s high-density architecture represents a breakthrough in access layer networking efficiency, providing 48 multigigabit Ethernet ports that can operate at 100 Mbps, 1 Gbps, 2.5 Gbps, 5 Gbps, or 10 Gbps speeds depending on connected device capabilities and application requirements. This exceptional port density enables organizations to support large device populations within a single chassis slot, significantly reducing infrastructure footprint and costs while providing the performance and flexibility required for modern enterprise networking environments.

The line card’s intelligent auto-negotiation capabilities ensure optimal performance for diverse device populations, automatically detecting and configuring the highest supported speed for each connected device without requiring manual intervention or complex configuration procedures. This automatic optimization is essential for organizations that must support mixed device environments during technology transition periods, enabling seamless integration of both legacy devices and modern high-performance equipment within the same infrastructure.

Advanced load balancing and traffic distribution capabilities built into the C9400-LC-48U ensure optimal utilization of available bandwidth and processing resources across all 48 ports. The line card’s sophisticated traffic management algorithms can automatically distribute network traffic across available paths and resources, preventing congestion and ensuring consistent performance even during periods of high network utilization or traffic bursts that are common in high-density networking environments.

The C9400-LC-48U’s non-blocking architecture ensures that all 48 ports can operate simultaneously at their maximum supported speeds without any performance compromises or resource contention issues. This non-blocking design is essential for high-density deployments where consistent, predictable performance is required across all connected devices, regardless of traffic patterns or utilization levels on other ports within the same line card.

Comprehensive Power Management for Large-Scale Deployments in Abu Dhabi

Power management represents a critical challenge for high-density networking deployments, and the Cisco C9400-LC-48U Dubai addresses this challenge through the most advanced power management capabilities available in access layer line cards. The line card provides comprehensive Power over Ethernet Plus (PoE+) support across all 48 ports, with each port capable of delivering up to 30 watts of power according to the IEEE 802.3at standard, providing sufficient power for most modern devices while enabling organizations to support large device populations from a single line card.

The C9400-LC-48U’s intelligent power management system provides dynamic power allocation capabilities that can optimize power distribution based on device requirements, operational priorities, and available power resources. The system can automatically detect the power requirements of connected devices and allocate power accordingly, ensuring efficient utilization of available power resources while preventing overload conditions that could impact system reliability or performance. This intelligent power management is particularly valuable for large-scale deployments in Abu Dhabi where power efficiency and reliability are critical operational requirements.

Advanced power monitoring and reporting capabilities built into the C9400-LC-48U enable organizations to track power consumption patterns across their entire access layer infrastructure and optimize their energy usage according to operational requirements and sustainability objectives. Detailed power consumption data can be used to identify opportunities for energy savings, plan for future power requirements, and ensure compliance with energy efficiency regulations and corporate sustainability initiatives that are increasingly important for organizations operating in Abu Dhabi’s environmentally conscious business environment.

The C9400-LC-48U’s support for power prioritization enables organizations to implement sophisticated power management policies that can ensure critical devices receive power even during power budget constraints or emergency conditions. This capability is essential for maintaining operational continuity during power-related incidents while ensuring that the most important business functions and safety systems remain operational even when total power availability is limited.

Advanced Security Architecture for High-Density Environments

Security represents a fundamental challenge for high-density networking environments, and the Cisco C9400-LC-48U addresses this challenge through comprehensive security features specifically designed for deployments where large numbers of devices and users require sophisticated access control and threat protection capabilities. The line card incorporates multiple layers of security protection, including network access control, traffic encryption, and advanced threat detection capabilities that can protect enterprise networks against both external cyber threats and internal security risks.

The C9400-LC-48U’s support for IEEE 802.1X network access control ensures that only authenticated and authorized devices can access the network, which is essential for preventing unauthorized access to critical business resources and data in high-density environments where device populations may be diverse and difficult to manage manually. This capability is particularly important for organizations in Abu Dhabi that must comply with strict security regulations while maintaining the operational flexibility required for efficient business operations and user productivity.

Micro-segmentation capabilities built into the C9400-LC-48U enable organizations to implement granular security policies that can contain potential security breaches and limit the lateral movement of threats within high-density network environments. The line card’s advanced VLAN and security group capabilities enable organizations to create isolated network segments for different types of devices, applications, and user communities, ensuring that security incidents in one area cannot easily spread to other critical systems or business functions.

The C9400-LC-48U’s integration with Cisco’s TrustSec technology provides identity-based network segmentation and policy enforcement capabilities that are essential for implementing zero-trust security models in high-density environments. TrustSec enables organizations to define and enforce security policies based on device identity, user credentials, and application requirements, rather than relying solely on traditional network-based access controls that may not provide sufficient granularity for complex, high-density networking environments.

Wireless Network Optimization and IoT Device Management

The Cisco C9400-LC-48U Dubai is specifically optimized to support large-scale wireless network deployments and IoT device populations that require both high-performance connectivity and comprehensive management capabilities. The line card’s 48-port configuration and multigigabit capabilities enable organizations to support substantial wireless access point populations while providing the bandwidth and performance required for high-density wireless environments such as auditoriums, conference centers, and large office buildings.

The C9400-LC-48U’s PoE+ capabilities provide sufficient power for high-performance wireless access points that incorporate advanced features such as multiple radio chains, high-power transmission capabilities, and integrated security features. This power delivery capability is essential for supporting modern wireless networks that must provide high-performance connectivity for large user populations while maintaining the coverage and capacity required for business-critical applications and services.

IoT device support built into the C9400-LC-48U enables organizations to implement comprehensive IoT deployments that can improve operational efficiency, enhance security, and provide new business capabilities. The line card’s flexible power delivery and connectivity options can support diverse IoT device populations, including sensors, cameras, environmental monitoring systems, and control devices that are becoming increasingly important for modern business operations and facility management in Dubai’s smart building initiatives.

The C9400-LC-48U’s integration with Cisco’s IoT networking platforms enables organizations to implement comprehensive device management and monitoring systems that can provide detailed visibility into device performance, security status, and operational efficiency across large device populations. This integration capability is particularly valuable for organizations that must maintain high levels of operational efficiency while ensuring compliance with security and regulatory requirements that are common in modern business environments.

Scalability and Future-Proofing Capabilities

The Cisco C9400-LC-48U is specifically designed to provide exceptional scalability and future-proofing capabilities that enable organizations to build access layer infrastructures that can adapt to evolving business requirements and technology innovations. The line card’s high port density and multigigabit capabilities provide clear migration paths from current networking requirements to future high-performance applications and device populations, enabling organizations to implement phased upgrade strategies that can optimize infrastructure investments while ensuring continuous performance improvements.

The C9400-LC-48U’s modular design enables organizations to implement scalable network architectures that can grow from small deployments to large-scale infrastructures without requiring fundamental architectural changes or complete equipment replacement. The line card’s compatibility with the Catalyst 9400 chassis family ensures that organizations can scale their networks by adding additional line cards as requirements grow, while maintaining consistent performance and feature capabilities across the entire infrastructure.

Software modularity built into the C9400-LC-48U ensures that organizations can implement new features and capabilities as they become available, providing investment protection and ensuring that the platform can continue to meet evolving business requirements throughout its operational lifetime. This software modularity is particularly important for organizations that must maintain current technology capabilities while managing infrastructure costs and minimizing disruption to business operations during technology upgrades and enhancements.

The C9400-LC-48U’s integration with Cisco’s networking ecosystem ensures compatibility with current and future Cisco technologies, providing organizations with clear technology roadmaps and upgrade paths that can support long-term strategic planning and infrastructure development. This ecosystem integration is particularly valuable for organizations that must maintain consistent technology platforms while adapting to changing business requirements and technology innovations in Dubai’s rapidly evolving business environment.

CISCO C9400-LC-48U LINE CARD – Specifications

  • Port Configuration: 48 x Multigigabit (100M/1G/2.5G/5G/10G) Ethernet ports

  • Form Factor: Catalyst 9400 series line card

  • PoE Support: IEEE 802.3af/at (PoE+)

  • Power per Port: Up to 30W per port

  • Total PoE Budget: 1440W

  • Switching Capacity: 480 Gbps (non-blocking)

  • Forwarding Rate: 357.1 Mpps

  • Buffer Memory: 32 MB shared buffer

  • MAC Address Table: 32K entries per port

  • VLAN Support: 4,094 VLANs

  • Spanning Tree: IEEE 802.1D, 802.1w, 802.1s

  • QoS Queues: 8 queues per port

  • Security: 802.1X, MACsec, TrustSec

  • Operating Temperature: 0°C to 40°C (32°F to 104°F)

  • Storage Temperature: -40°C to 70°C (-40°F to 158°F)

  • Humidity: 10% to 95% non-condensing

  • Power Consumption: 1500W maximum (including PoE)

  • MTBF: >200,000 hours

  • Certifications: FCC, CE, UL, CSA, VCCI, RoHS

  • Warranty: Limited lifetime hardware warranty