DS-C9148S-K9 Cisco MDS 9148S 48 Ports Switch Multilayer Refurbished

The DS-C9148S-K9 Cisco MDS 9148S 48 Ports Multilayer Fabric Switch is a powerful networking device designed to meet the evolving demands of modern data centers. In this comprehensive guide, we will delve into the key features, benefits, and specifications of the Cisco MDS 9148S, providing a detailed understanding of its capabilities.

The DS-C9148S-K9 comes equipped with an array of features that make it a reliable and efficient choice for networking solutions. Let's explore these key features in detail:

• 48 Ports for Enhanced Connectivity: The Cisco MDS 9148S boasts 48 ports, offering extensive connectivity options for a variety of devices. This high port density is particularly advantageous in large-scale data center environments where numerous connections are essential for seamless operations.
• Multilayer Fabric Switching: One of the standout features of the DS-C9148S-K9 is its multilayer fabric switching capability. This allows for efficient data processing across different layers of the network, optimizing performance and ensuring a smooth flow of information.
• Scalability for Growing Networks: As data centers expand, scalability becomes a critical consideration. The Cisco MDS 9148S is designed with scalability in mind, allowing for the addition of more ports and features as the network grows, ensuring long-term compatibility with evolving business needs.
• High Performance and Low Latency: The switch is engineered to deliver high performance with minimal latency. This is crucial for applications and services that require rapid data transfer, such as real-time communication, video streaming, and large-scale data processing.
• Reliability and Redundancy: Cisco is renowned for its commitment to reliability, and the MDS 9148S is no exception. Built-in redundancy features, such as hot-swappable components and failover mechanisms, enhance the overall reliability of the network, reducing the risk of downtime.

Now that we've covered the key features, let's explore the tangible benefits that the DS-C9148S-K9 brings to the table for organizations:

• Improved Network Efficiency: With its multilayer fabric switching capability, the Cisco MDS 9148S enhances network efficiency by optimizing data flow and reducing bottlenecks. This results in improved overall performance and responsiveness of connected devices.
• Enhanced Flexibility and Adaptability: The switch's scalability ensures that it can adapt to the changing needs of a growing network. This flexibility is crucial for businesses that anticipate expansion or changes in their IT infrastructure over time.
• Cost-Effective Solution: Investing in the DS-C9148S-K9 proves to be a cost-effective solution in the long run. Its scalability and reliability contribute to a reduced total cost of ownership (TCO), making it an economically viable choice for organizations of varying sizes.
• Streamlined Management and Monitoring: Cisco provides robust management tools that simplify the configuration and monitoring of the MDS 9148S. This streamlines the administrative tasks associated with network management, allowing IT professionals to focus on strategic initiatives rather than routine maintenance.

The Cisco MDS 9148S Multilayer Fabric Switch is a high-performance, enterprise-class, SAN switch designed for mission-critical storage networking deployments. It provides advanced security features and capabilities to ensure the confidentiality, integrity, and availability of your data.

Here are some of the advanced security features and capabilities of the Cisco MDS 9148S switch:

• Fabric binding: This feature allows you to restrict access to the switch and prevent unauthorized devices from joining the fabric. Only authorized devices that have been pre-registered can connect to the switch.
• Role-based access control (RBAC): This feature enables you to assign different levels of access to different users or groups. You can create custom roles with specific privileges and restrict access to certain areas of the switch.
• Port security: You can enable port security to control access to the switch ports. This feature allows you to specify which MAC addresses are allowed to access the switch and block unauthorized devices.
• Secure management access: The Cisco MDS 9148S switch supports several secure management access protocols, such as SSH, SNMPv3, and HTTPS. You can use these protocols to securely manage the switch and protect against unauthorized access.
• IPsec and SSL encryption: The switch supports IPsec and SSL encryption to protect the data in transit. These encryption protocols ensure the confidentiality and integrity of your data.
• Fabric-level zoning: You can create fabric-level zoning to isolate traffic between different zones. This feature helps you to control the flow of data and prevent unauthorized access to sensitive information.
• Integrated Authentication, Authorization, and Accounting (AAA): The switch supports AAA, which provides centralized authentication and authorization for all users and devices on the network. You can use AAA to control access to the switch and monitor network activity.

The Cisco MDS 9148S is a 48-port multilayer fabric switch that provides high performance and scalability for small to medium-sized storage area networks (SANs). It is designed to meet the demands of modern data centers that require high availability, reliability, and flexibility.

Performance Metrics:

The DS-C9148S-K9 Cisco MDS 9148S switch offers high-performance metrics that help monitor and optimize the switch's throughput, latency, and bandwidth utilization. Some of the key performance metrics include:

• Port Throughput: This metric measures the amount of data that is transmitted through each switch port per unit of time. This metric helps identify potential bottlenecks and optimize the switch's performance.
• Latency: This metric measures the time it takes for data to travel from the source to the destination through the switch. Low latency is critical for high-performance applications such as online transaction processing and data analytics.
• Bandwidth Utilization: This metric measures the percentage of available bandwidth that is being used by the switch. Monitoring bandwidth utilization helps identify potential congestion points and optimize the switch's performance.

The DS-C9148S-K9 Cisco MDS 9148S is a multilayer fabric switch that provides high availability and redundancy features to ensure continuous network connectivity and maximum uptime.

The switch features hot-swappable components, such as power supplies and fans, which can be replaced without disrupting the network. The switch also supports dual power supplies and dual fans for redundancy, ensuring that the switch continues to operate even in the event of a power or fan failure.

In addition, the switch supports port channels and virtual port channels (vPCs) for link redundancy and load balancing. Port channels allow multiple physical links to be combined into a single logical link, while vPCs allow for dual-homed connections to provide redundancy and increased bandwidth.

The switch also supports Fibre Channel over IP (FCIP) and iSCSI, which enable remote replication and disaster recovery solutions, further enhancing high availability and redundancy.

• Manufacturer: Cisco
• Part Number or SKU# DS-C9148S-K9
• Product Type: Networking
• Product Name: Cisco MDS 9148S 48 Ports Switch

• Device Type Switch - 48 ports - managed
• Enclosure Type Rack-mountable 1U
• Subtype Fibre Channel
• Ports 12 x 16Gb Fibre Channel
• Fibre Channel FC-DA, FC-FLA, FC-FS, FC-GS-3, FC-GS-4, FC-MI, FC-PH, FC-PH-2, FC-PH-3, FC-PI, FC-PLDA, FC-SB-2, FC-SB-3, FC-SW-2, FC-SW-3, FC-Tape, FC-VI, FC-SP, FCP-4, FC-BB-2, FCP, FCP-2, FC-PI-2, FC-BB-5, FC-BB-3, FC-FS-2, FC-GS-5, FC-SW-4, FCP-3, FC-LS, FC-MI-2, FC-PI-4, FC-FS-3, FC-GS-6, FC-PI-3, FC-SW-5, FC-BB-4, FC-IFR, FAIS, FAIS-2, FC-PI-5, FC-LS-2, FC-SP-2, FC-SB-4, FC-DA-2, FC-MI-3, FC-MSQS, FC-BB-6

• RMON, SNMP 3, HTTP, SMI-S, SSH-2, CLI
• Encryption Algorithm AES
• Authentication Method RADIUS, TACACS+, Secure Shell v.2 (SSH2), LDAP, Active Directory
• Features Auto-sensing per device, ISL support, Virtual Route Redundancy Protocol (VRRP) support, Access Control List (ACL) support, Quality of Service (QoS), back-to-front airflow, Remote Switch Port Analyzer (RSPAN), role-based access control, Registered State Change Notification (RSCN) support, SFTP client

• Interfaces 1 x 1000Base-T RJ-45 management 1 x serial (RS-232) RJ-45 management 1 x USB Type A 12 x 16Gb Fibre Channel 36 x 16Gb Fibre Channel SFP+ Ports on Demand

• Power Device Internal power supply - hot-plug
• Installed Qty 2 (installed) / 2 (max)
• Power Redundancy Yes
• Power Redundancy Scheme 1+1
• Power Provided 300 Watt
• Voltage Required AC 120/230 V (50/60 Hz)

• Compliant Standards CISPR 22 Class A, EN 60950, EN 61000-3-2, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, EN 61000-6-1, ACA TS001, AS/NZS 3260, EMC, ICES-003 Class A, FIPS 140-2, FCC CFR21 Part 1040, EN 60825, IEC 60825, CAN/CSA C22.2 No. 60950
• Software / System Requirements
• Software Included Cisco Data Center Network Manager (DCNM) for SAN Advanced Edition, Cisco MDS 9000 Family Enterprise Package

In general, the DS-C9148S-K9 Cisco MDS 9148S 48 Ports Multilayer Fabric Switch stands out as a robust networking solution for organizations seeking reliability, scalability, and high performance in their data center environments. With its extensive port count, multilayer fabric switching capabilities, and a range of features that prioritize efficiency and redundancy, this Cisco switch is well-suited for the dynamic demands of modern IT infrastructures. Whether you're managing a small business network or a large-scale data center, the DS-C9148S-K9 offers a comprehensive solution to enhance connectivity and optimize network operations.