C9350-48P Cisco C9350 48-Port Ethernet Switch

Overview of Cisco C9350-48P Ethernet Switch

The Cisco C9350-48P is a high-performance 48-port Gigabit Ethernet switch engineered for scalability, advanced security, and simplified management. With 30W PoE+ support, it is ideal for powering connected devices while delivering reliable network performance.

General Information

• Manufacturer: Cisco
• Part Number: C9350-48P
• Product Type: 48-Port Gigabit Switch

Technical Specifications

• Data Transfer Rate: 200 Gbps
• Data Link Protocol: 200 Gigabit Ethernet
• Status Indicators: LED lights

Memory Capacity

• RAM Installed: 16 GB
• Flash Memory: 18 GB

Networking Standards

• IEEE 802.1x
• IEEE 802.1q

Supported Layers

• Layer 2 Switching
• Layer 3 Routing

Power Details

• Device Type: Power Supply
• Voltage Requirement: AC 110V–230V, DC -36V to -72V
• MTBF: 391,980 Hours

Uplink Capability

• Modular Uplinks: Up to 200 Gbps

Key Features

• Simplified Management
• Unified Licensing
• Common Support
• Performance & Scalability
• Advanced Security
• Enhanced Visibility

Network Capabilities

Power Over Ethernet

• PoE Support: Yes
• PoE Power Consumption: 30W

Addressing & Frames

• MAC Address Table: Up to 64,000
• Jumbo Frame Support: 9216 Bytes

Management Protocols

• IPv4
• IPv6

Routing Protocols

• RIPv2
• RIPng
• OSPFv2
• OSPFv3
• EIGRP
• EIGRPv6
• BGPv4

Encryption

• Algorithm: MACsec

Connectivity Options

• 48 Ports of 1 Gigabit Ethernet
• Modular Uplinks delivering up to 200 Gbps

Cisco C9350-48P C9350 48-Port 30W PoE+ Ethernet Switch

The Cisco C9350-48P C9350 48-Port 1G with 30W PoE+ Ethernet Switch is designed to support modern enterprise infrastructures that require dependable Layer 2 and Layer 3 switching capabilities, high-speed uplink connectivity, advanced security frameworks, intelligent automation, and resilient network performance. Organizations operating in data-intensive environments require a network platform that can manage increasing traffic loads, connected devices, cloud-based applications, and converged communication systems without compromising operational efficiency. This switch model delivers enterprise-class performance while maintaining scalability for growing business environments.

Businesses deploying high-density endpoint environments benefit from the integrated Power over Ethernet Plus technology that supports IP phones, wireless access points, surveillance cameras, smart building devices, IoT deployments, and advanced collaboration equipment. With forty-eight Gigabit Ethernet ports and comprehensive switching architecture, the Cisco C9350-48P enables seamless integration into campus networks, branch infrastructures, educational institutions, healthcare facilities, and enterprise office deployments.

Advanced Switching Architecture for Modern Networks

The switching architecture of the Cisco C9350-48P is engineered for demanding enterprise applications that require low latency, high forwarding performance, and consistent throughput. Network administrators managing mission-critical operations require switching platforms capable of delivering uninterrupted connectivity while supporting virtualization, cloud applications, voice traffic, and multimedia workloads. The hardware design optimizes packet forwarding and traffic prioritization to ensure application reliability across distributed environments.

Organizations transitioning toward digital transformation initiatives often require scalable switching solutions that support automation and centralized management. The Cisco Catalyst 9350 Series platform addresses these operational requirements through intelligent networking capabilities that simplify infrastructure deployment and maintenance. This architecture helps businesses maintain network stability while supporting expanding device ecosystems and bandwidth-intensive workloads.

Gigabit Ethernet Connectivity

The forty-eight Gigabit Ethernet interfaces provide extensive connectivity options for enterprise endpoints, desktop systems, servers, wireless access points, and IP-based communication devices. Gigabit performance is essential for organizations operating high-bandwidth applications such as video conferencing, real-time analytics, cloud collaboration platforms, and large-scale data transfers. The switch enables consistent network speeds that help maintain productivity across enterprise environments.

Enterprises implementing unified communications platforms benefit from stable Gigabit connectivity that minimizes latency and packet loss during voice and video sessions. Reliable port density also reduces the need for additional access-layer hardware, enabling simplified infrastructure planning and improved operational efficiency.

High-Speed Integration

High-speed uplink capabilities support seamless aggregation into core network infrastructures while maintaining consistent traffic flow between access and distribution layers. Uplink interfaces are critical for reducing network bottlenecks in environments with extensive endpoint connectivity. Businesses operating cloud-integrated applications or virtualization workloads require uplink bandwidth capable of supporting increasing east-west and north-south traffic patterns.

The Cisco C9350-48P switch enables efficient uplink scalability for growing enterprise infrastructures, ensuring consistent performance across interconnected network segments. Organizations can deploy the switch within branch offices, campus environments, and enterprise access layers while maintaining dependable communication between network tiers.

Power over Ethernet Plus Capabilities

Power over Ethernet Plus technology is one of the most valuable features integrated into the Cisco C9350-48P switch. Enterprises deploying connected devices often require simplified infrastructure that minimizes separate power cabling and streamlines installation processes. PoE+ functionality provides up to 30 watts of power per port, enabling centralized power delivery for compatible network devices.

Organizations implementing wireless networking infrastructures can power advanced wireless access points directly from the switch, reducing installation complexity and improving deployment flexibility. IP telephony systems also benefit from centralized power management that supports uninterrupted communication services during power contingencies when connected to backup power systems.

Support for Wireless Access Points

Modern wireless environments require high-performance switching platforms capable of supporting advanced WiFi technologies and high-density wireless deployments. The Cisco C9350-48P switch supplies reliable PoE+ power for enterprise-grade wireless access points, helping organizations maintain seamless wireless coverage throughout offices, educational campuses, healthcare facilities, hospitality environments, and retail locations.

As wireless traffic continues to increase due to cloud computing, mobile collaboration, and IoT integration, businesses require switching hardware capable of supporting extensive wireless infrastructure growth. The switch architecture helps ensure that wireless traffic receives consistent bandwidth allocation and stable power delivery.

IP Telephony and Unified Communications

Businesses operating unified communications platforms require dependable switching solutions that prioritize voice traffic and support IP telephony deployments. The Cisco C9350-48P switch enables centralized power and network connectivity for IP phones while supporting quality of service policies that optimize voice communication performance.

Reliable voice infrastructure is critical for organizations that depend on customer communication, remote collaboration, contact center operations, and distributed workforce connectivity. By integrating PoE+ technology with advanced traffic management features, the switch contributes to improved communication reliability and operational continuity.

Security Cameras and Surveillance Systems

Video surveillance environments demand stable network connectivity and reliable power distribution for IP cameras and monitoring systems. The Cisco C9350-48P switch supports enterprise surveillance infrastructures by delivering consistent PoE+ power and secure network access for connected cameras. Businesses can deploy large-scale surveillance networks without requiring separate electrical installations for each endpoint.

Organizations focused on physical security, operational monitoring, and regulatory compliance benefit from centralized infrastructure management and dependable network connectivity for surveillance systems. High-performance switching capabilities help maintain continuous video transmission and storage reliability across enterprise environments.

Enterprise Security and Threat Protection

Cybersecurity remains a critical priority for organizations managing sensitive data, customer information, intellectual property, and operational systems. The Cisco C9350-48P switch incorporates advanced security capabilities that help protect enterprise infrastructures from unauthorized access, malware propagation, and network-based threats.

Modern enterprise networks require layered security frameworks that combine authentication controls, segmentation policies, encrypted communications, and intelligent threat monitoring. The switch platform integrates security features designed to support secure access control and policy enforcement across enterprise deployments.

Access Control and Authentication

Network access control capabilities enable administrators to enforce authentication policies that regulate device connectivity across enterprise environments. Organizations can implement identity-based security strategies that ensure only authorized devices and users gain access to network resources.

Authentication technologies improve overall network visibility while reducing the risk of unauthorized device connections. Businesses operating regulated environments such as healthcare institutions, financial organizations, and government agencies benefit from enhanced access control mechanisms that support compliance initiatives and security governance.

Network Segmentation and Traffic Isolation

Virtual LAN support and segmentation technologies enable organizations to isolate network traffic according to operational requirements, departmental structures, security policies, or application priorities. Segmentation reduces unnecessary traffic propagation while improving overall network performance and security posture.

Enterprises implementing IoT infrastructures, guest networks, or departmental separation benefit from controlled communication paths that help minimize exposure to security risks. Traffic isolation also contributes to improved application performance by reducing congestion across shared network resources.

Encrypted Management and Secure Protocols

Secure management protocols are essential for protecting administrative communications and preventing unauthorized configuration changes. The Cisco C9350-48P switch supports encrypted management access that helps safeguard network administration activities from interception and compromise.

Organizations deploying centralized management systems can securely monitor, configure, and troubleshoot network infrastructure while maintaining compliance with enterprise security standards. Secure communication protocols contribute to improved operational integrity and infrastructure protection.

Scalability and Business Growth Support

Enterprise networks continuously evolve as organizations expand operations, adopt new technologies, and increase digital service delivery. The Cisco C9350-48P switch is designed to support long-term scalability requirements through flexible deployment capabilities and advanced networking features.

Scalable switching infrastructure allows businesses to integrate additional users, devices, and applications without requiring major architectural redesigns. Organizations benefit from infrastructure investments that remain adaptable to future networking demands and technology transitions.

Stacking and Simplified Expansion

Switch stacking capabilities enable multiple switches to operate as a unified system, simplifying network management and improving scalability. Enterprises deploying growing access-layer environments can expand port capacity while maintaining centralized configuration and operational consistency.

Stacking technology also enhances resiliency by supporting redundancy and failover mechanisms that reduce downtime risks. Organizations managing large office environments, educational campuses, or distributed enterprise facilities benefit from simplified administration and improved infrastructure efficiency.

Cloud and Virtualization Readiness

Cloud-integrated business operations require network infrastructure capable of supporting virtualization, hybrid environments, and high-volume application traffic. The Cisco C9350-48P switch provides the performance and scalability necessary for cloud connectivity, virtual desktop infrastructure, and software-defined networking initiatives.

Businesses migrating applications to cloud platforms require dependable switching hardware that minimizes latency and ensures stable connectivity between on-premises systems and cloud services. High-performance switching capabilities help support digital transformation initiatives and evolving business strategies.

Quality of Service and Traffic Optimization

Modern enterprise environments support diverse applications with varying performance requirements. Voice communications, video conferencing, cloud applications, file transfers, and business-critical software all compete for available bandwidth. The Cisco C9350-48P switch incorporates quality of service technologies that prioritize traffic according to application importance.

Traffic prioritization ensures that latency-sensitive applications receive adequate bandwidth and reduced transmission delays. Businesses operating collaboration platforms and real-time communication systems benefit from improved user experiences and reduced service disruptions.

Voice and Video Optimization

Voice and video applications require consistent network performance to maintain communication clarity and operational reliability. The switch supports traffic prioritization policies that optimize multimedia performance across enterprise environments. Organizations using video conferencing, telepresence systems, and VoIP infrastructure benefit from minimized jitter and packet loss.

Reliable multimedia communication is increasingly important for hybrid workforces, customer engagement, remote collaboration, and distributed operations. Advanced traffic optimization contributes to seamless communication experiences across enterprise networks.

Energy Efficiency and Sustainable Operations

Organizations increasingly prioritize energy-efficient infrastructure to reduce operational costs and support sustainability initiatives. The Cisco C9350-48P switch incorporates intelligent power management technologies that optimize energy consumption without compromising network performance.

Efficient energy utilization contributes to reduced cooling requirements, lower electricity expenses, and improved environmental responsibility. Businesses deploying large-scale networking infrastructures benefit from long-term operational savings and improved sustainability metrics.

Intelligent Power Management

Power management technologies dynamically adjust energy usage according to traffic conditions and connected device requirements. Intelligent monitoring helps organizations optimize power distribution while maintaining consistent network availability.

Centralized PoE management also enables administrators to monitor device power consumption and allocate resources efficiently across connected infrastructure components.

Deployment Flexibility Across Industries

The Cisco C9350-48P switch is suitable for deployment across multiple industries that require secure, scalable, and high-performance networking infrastructure. Enterprise offices, healthcare facilities, educational institutions, financial organizations, retail businesses, hospitality environments, and manufacturing operations can all benefit from the advanced capabilities integrated into this switch platform.

Enterprise Office Networks

Corporate office environments require dependable network connectivity for employee productivity, collaboration tools, cloud applications, and communication systems. The Cisco C9350-48P switch supports high-density office deployments with reliable Gigabit Ethernet performance and centralized PoE+ capabilities.

Organizations operating hybrid work models also benefit from scalable network infrastructure that supports video conferencing, wireless connectivity, and secure remote access solutions.

Healthcare Facilities

Healthcare organizations depend on secure and highly available network infrastructure for electronic medical records, connected medical devices, communication systems, and patient care applications. The Cisco C9350-48P switch supports healthcare networking requirements through reliable performance, advanced security capabilities, and PoE+ support for connected healthcare technologies.

Medical environments require network resilience and secure data transmission to maintain operational continuity and regulatory compliance. High-performance switching infrastructure helps healthcare providers deliver dependable digital services and patient support systems.

Centralized Network Management and Automation

Modern enterprise networks require simplified management platforms that reduce administrative complexity and improve operational visibility. The Cisco C9350-48P switch supports centralized management frameworks that enable administrators to configure, monitor, and troubleshoot network infrastructure efficiently.

Automation capabilities help reduce manual configuration tasks while improving consistency across large-scale deployments. Organizations managing distributed infrastructures benefit from streamlined administration and improved operational agility.

High Availability

Organizations operating mission-critical applications require networking infrastructure capable of delivering continuous availability and dependable performance. The Cisco C9350-48P switch incorporates resiliency features designed to minimize downtime and maintain operational continuity.

Reliable switching platforms are essential for businesses supporting customer-facing services, remote collaboration, digital operations, and cloud-integrated workflows. Infrastructure stability contributes directly to productivity, customer satisfaction, and operational efficiency.