Cisco C9300-48U-A 48 Ports Managed Switch Layer 3 Ethernet Refurbished

In the rapidly evolving landscape of video conferencing, the demand for robust and efficient networking solutions has never been higher. The Cisco C9300-48U-A Catalyst Switch emerges as a pivotal player, offering 48 ports with Universal Power Over Ethernet (UPoE) and Power Over Ethernet Plus (PoE+), along with advanced features that promise to elevate the performance of your video conferencing setup. This comprehensive guide aims to provide an in-depth understanding of the Cisco C9300-48U-A Catalyst Switch, emphasizing its key features, benefits, and the seamless integration of Universal Power Over Ethernet.

Universal Power Over Ethernet (UPoE) is a cutting-edge technology that goes beyond traditional Power Over Ethernet (PoE) capabilities. The Cisco C9300-48U-A Catalyst Switch introduces UPoE, enabling the delivery of higher power levels to network devices. This means not only supporting standard PoE+ devices but also providing enhanced power to a broader range of applications, making it ideal for high-performance setups like video conferencing.

In the realm of video conferencing, the demand for power-efficient solutions is critical. The UPoE capability of the Cisco C9300-48U-A Catalyst Switch ensures that your video conferencing cameras, including the Cisco CTS-CAM60-BRKT, receive ample power for seamless operation. This section explores the specific applications of UPoE in optimizing video conferencing experiences.

The Cisco C9300-48U-A Catalyst Switch is designed with a focus on power, performance, and manageability. With 48 ports dedicated to UPoE and PoE+, it provides the flexibility to connect a multitude of devices, from IP cameras to wireless access points, ensuring a cohesive network infrastructure for video conferencing.

One standout feature of the Cisco C9300-48U-A Catalyst Switch is the inclusion of a stack port. This facilitates easy scalability and management of multiple switches within a network. Additionally, the Gigabit Ethernet connectivity ensures high-speed data transfer, a crucial aspect in the context of video conferencing where lag or latency is unacceptable.

The Layer 2 rack-mountable design of the Cisco C9300-48U-A Catalyst Switch enhances its versatility and ease of deployment. This section explores the advantages of Layer 2 architecture in the context of video conferencing setups, emphasizing seamless communication and efficient data transfer.

The 'Network Advantage' label is not just a tag; it represents a host of advanced features that empower administrators in managing and optimizing their network. This part of the guide dissects the specific advantages that the 'Network Advantage' label brings to the Cisco C9300-48U-A Catalyst Switch, focusing on its role in video conferencing environments.

The Cisco CTS-CAM60-BRKT is a wall mounting bracket specifically designed for the TelePresence Precision 60 Camera. This section provides a detailed overview of the bracket, highlighting its design, compatibility, and the critical role it plays in ensuring the optimal positioning of the camera for video conferencing.

Achieving synergy between hardware components is crucial for a seamless video conferencing experience. Here, we explore how the Cisco CTS-CAM60-BRKT integrates effortlessly with the Cisco C9300-48U-A Catalyst Switch. The focus is on the compatibility factors that make this combination a powerful choice for video conferencing setups.

The integration of UPoE in the Cisco C9300-48U-A Catalyst Switch translates to increased power efficiency in video conferencing setups. This section delves into the specific ways in which this technology optimizes power usage, potentially leading to cost savings over time.

The 'Network Advantage' features of the Cisco C9300-48U-A Catalyst Switch contribute significantly to network management. From advanced monitoring to troubleshooting capabilities, this part of the guide outlines how these features enhance the overall efficiency of managing video conferencing networks.

Scalability is a key consideration in the dynamic landscape of video conferencing technology. The Cisco C9300-48U-A Catalyst Switch's stack port and Gigabit Ethernet connectivity enable seamless scalability, ensuring that your network can evolve with the growing demands of video conferencing applications. This section explores the concept of future-proofing your network infrastructure.

High Performance

The C9300-48U-A is a 48-port Cisco Catalyst 9300 series L3 managed switch. It is designed for enterprise and campus networks that require high-performance, secure, and feature-rich access switching.

It is built on the Cisco Unified Access Data Plane (UADP) 2.0 application-specific integrated circuit (ASIC) and is optimized for security, IoT, and mobility. The switch is also equipped with several advanced technologies such as:

• Cisco DNA software and Cisco SD-Access
• Advanced security features include Cisco TrustSec, Identity Services Engine (ISE), and Advanced Malware Protection (AMP)
• Cisco DNA Center Assurance is a network assurance platform that provides proactive network health monitoring and troubleshooting, with real-time visibility and remediation across the entire network.
• Support for Application Visibility and Control (AVC), which provides deep packet inspection and granular visibility into application traffic.
• Support for Cisco EnergyWise, which enables IT to monitor, measure, and reduce energy consumption across the network.

The switch also provides investment protection by delivering next-generation performance and capabilities while supporting existing network and security infrastructure.

The C9300-48U-A offers 48 Gigabit Ethernet ports (48 x 10/100/1000Mbps), 4x 40G or 8x 10G uplink and stacking ports, providing high-speed connectivity to support bandwidth-intensive applications like video, virtualization, and cloud services.

Robust Security and Dynamic Quality

The Cisco Small Business SG350XG-24T-K9 is a high-performance managed switch designed for small businesses. It offers robust security features and dynamic quality of service (QoS) to ensure optimal network performance.

The switch provides advanced security features such as access control lists (ACLs), port security, and 802.1x authentication to protect against unauthorized access and network breaches. It also offers advanced threat detection and mitigation capabilities to prevent malware and other malicious attacks.

The switch also features dynamic QoS, which automatically prioritizes network traffic based on the type of application or service being used. This ensures that mission-critical applications and services have priority over less important traffic, resulting in a more efficient and reliable network.

The SG350XG-24T-K9 also has 24 Gigabit Ethernet ports, which provide high-speed connectivity for devices and servers. It also supports link aggregation, allowing multiple ports to be grouped together for increased bandwidth and redundancy.

Reliability

This model Cisco Catalyst 9300 48 Ports Ethernet Switch is a highly reliable network switch designed for enterprise-level environments. The switch is built with a modular architecture, which allows for easy upgrades and maintenance. This helps to ensure that the switch remains operational and secure over its lifespan.

The switch also features advanced hardware redundancy and failover mechanisms, which help to prevent network downtime and outages. This includes dual, hot-swappable power supplies and fans, as well as redundant management modules. Additionally, the switch supports Cisco StackWise-480 technology, which allows for up to nine switches to be stacked together, providing even more redundancy and resiliency.

In terms of software, the C9300-48U-A switch runs on Cisco IOS XE software, which is known for its stability and robustness. The switch also includes advanced security features, such as Cisco TrustSec, which provide end-to-end security and compliance through a simplified and automated security framework.

• Manufacturer: Cisco
• Part Number or SKU# C9300-48U-A
• Product Line: Catalyst
• Product Series: 9300
• Product Type: Ethernet Switch

• Total Number of Network Ports 48
• Uplink Port Yes
• Modular No
• Stack Port Yes
• Port/Expansion Slot Details 48 x Gigabit Ethernet Network

• Media Type Supported: Twisted Pair
• Ethernet Technology: Gigabit Ethernet
• Network Technology: 10/100/1000Base-T
• Switching capacity: 256 GBPS
• Stacking bandwidth: 480 GBPS

• Layer Supported: 2

• Manageable: Yes

• RAM: 8 GB
• Flash Memory: 16 GB

Networking

• Power Over Ethernet (PoE): UPOE
• PoE Budget: 822 W
• IPv4 routing table entries: 32000
• IPv6 routing table entries: 16000
• Flexible NetFlow entries: 64000
• VLAN IDs: 4000 Switched virtual interfaces (SVIs): 2000
• MAC Address Table Size: 32000 entries
• Jumbo Frame Support: 9198 bytes
• Routing Protocol: OSPF, IS-IS, RIP-1, RIP-2, BGP, EIGRP, HSRP, IGMP, VRRP, PIM-SM, OSPFv3, PIM-SSM, MSDP, policy-based routing (PBR), RIPng
• Remote Management Protocol: SNMP 1, RMON 1, RMON 2, SNMP 3, SNMP 2c, CLI, NETCONF, RESTCONF
• Encryption Algorithm: 128-bit AES

Expansion / Connectivity

• Interfaces: 48 x 1000Base-T RJ-45 UPOE 1 x USB 2.0
• Expansion Slots: 1 (total) / 1 (free) x expansion slot

Power Description

• Power Device: Internal Power Supply - Hot-Plug
• Power Redundancy: Optional
• Power Provided: 1100 Watt
• Voltage Required: AC 120/230 V (50 - 60 Hz)

Miscellaneous

• Cables Included: 1 x stacking cable - 1.6 ft
• MTBF: 227,410 Hours
• Compliant Standards: CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, EN50082-1, EN 61000-6-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, CCC, ICES-003 Class A, EN 61000-4-5, UL 60950-1, IEC 60950-1, EN 60950-1, RoHS, AS/NZS 3548 Class A, BSMI Class A, VCCI Class A, EN 55022 Class A, FCC CFR47 Part 15 A, EN 300 386, TVCN 7317, VCCI V-3/2009 Class A, CAN/CSA-C22.2 No. 60950-1

Outline, the Cisco C9300-48U-A Catalyst Switch emerges as a powerhouse in the realm of video conferencing networking. Its innovative features, including Universal Power Over Ethernet, the stack port for scalability, and the 'Network Advantage' label, position it as a strategic choice for organizations seeking to optimize their video conferencing setups. When combined with the Cisco CTS-CAM60-BRKT, the result is a holistic solution that not only meets but exceeds the expectations of modern video conferencing demands.

By understanding the intricacies of the Cisco C9300-48U-A Catalyst Switch and its seamless integration with the Cisco CTS-CAM60-BRKT, organizations can make informed decisions that not only address their current needs but also lay the foundation for a future-ready video conferencing infrastructure. As technology continues to evolve, investing in robust and adaptable solutions becomes paramount, and the Cisco C9300-48U-A Catalyst Switch stands as a testament to Cisco's commitment to innovation in networking.