Cisco DS-C9148S-12PK9 48-Port Manageable Switch

General Information

• Brand: Cisco
• Part Number: DS-C9148S-12PK9
• Form Factor: Rack-mountable, 1U
• Switch Type: Fully Managed

Networking Capabilities

• Data Speed: Up to 16 Gbps
• Networking Type: Fibre Channel
• Total Ports: 48
• Ports Included: 12 x 16Gb Fibre Channel SFP+
• Port Type: Ethernet (LAN) RJ-45

Supported Protocols

• Fibre Channel Protocols: 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

Advanced Management Features

• Remote Management Protocols: RMON, SNMPv3, HTTP, SSH-2, SMI-S, CLI
• Encryption Standard: AES encryption
• Authentication Methods: RADIUS, TACACS+, LDAP, Secure Shell v2 (SSH2), Active Directory

Enhanced Security Features

• Role-based Access Control (RBAC)
• Access Control Lists (ACL) for enhanced security
• Registered State Change Notification (RSCN) support

Performance & Redundancy

• Auto-Sensing Capabilities: Automatically adjusts per device
• ISL Support: Inter-Switch Link (ISL) for expanded network flexibility
• Virtual Route Redundancy Protocol (VRRP): Supports seamless failover
• Remote Switch Port Analyzer (RSPAN): Facilitates remote monitoring of switch ports

Power Specifications

• Power Supply Type: Internal, hot-swappable
• Redundancy: Yes (1+1 redundancy scheme)
• Power Output: 300W
• Power Input: 120/230V AC, 50/60Hz

Expansion & Connectivity

• Management Interfaces: 1 x 1000Base-T RJ-45 management, 1 x RS-232 RJ-45 serial, 1 x USB Type A
• Expansion Ports: 12 x 16Gb Fibre Channel SFP+, 36 additional ports available with Ports on Demand (PoD)

Software & System Compatibility

• Comes with Cisco Data Center Network Manager (DCNM) for SAN Advanced Edition
• Supports Cisco MDS 9000 Family Enterprise Package

Certifications & Compliance

• 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
• Safety Regulations: 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

Ports

The Cisco DS-C9148S-12PK9 Manageable Switch is equipped with an impressive 48 ports, making it a versatile and powerful networking solution for businesses of all sizes. These ports can handle a wide range of networking needs, providing ample connectivity options for various devices and applications.

Increased Connectivity

With 48 ports available, users can connect numerous devices simultaneously without the need for additional switches or hubs. This allows for a more streamlined and efficient network infrastructure, reducing clutter and simplifying management. Whether it's connecting computers, printers, servers, or other network-enabled devices, the DS-C9148S-12PK9 ensures that there are plenty of ports to accommodate the needs of any organization.

Scalability

The presence of 48 ports on the Cisco DS-C9148S-12PK9 Manageable Switch provides scalability options for growing businesses. As companies expand their operations and add more devices to their network, having additional ports readily available ensures that there is room for future growth without the need for extensive infrastructure modifications. This scalability feature allows businesses to save time and resources, as they can effortlessly integrate new devices into their existing network framework.

VLAN Segmentation

The abundance of ports on the DS-C9148S-12PK9 also allows for VLAN (Virtual Local Area Network) segmentation, which is crucial for enhancing network security and performance. VLANs enable the separation of network traffic into different logical networks, preventing unauthorized access and reducing congestion. With 48 ports available, businesses can allocate specific ports or groups of ports to different VLANs based on their unique requirements. This segmentation ensures that sensitive data remains isolated and secure while optimizing network performance by minimizing unnecessary traffic.

Improved Network Performance

The Cisco DS-C9148S-12PK9's 48 ports provide enhanced network performance by minimizing bottlenecks and congestion. With more ports available, the switch can distribute network traffic more efficiently, ensuring that each device receives adequate bandwidth for optimal performance. This is particularly beneficial in high-traffic environments where multiple devices are simultaneously accessing and transmitting data. By effectively managing network traffic, the DS-C9148S-12PK9 helps maintain consistent and reliable connectivity, avoiding slowdowns and latency issues.

Link Aggregation

One notable advantage of having 48 ports is the ability to utilize link aggregation or port trunking. Link aggregation combines multiple physical connections into a single logical connection, increasing bandwidth and improving redundancy. By grouping several ports, the switch can distribute network traffic across these aggregated links, allowing for higher data transfer speeds and improving overall network reliability. This feature is particularly advantageous in environments with high bandwidth requirements, such as data centers or multimedia production facilities.

Flexibility and Versatility

The DS-C9148S-12PK9's 48 ports offer exceptional flexibility and versatility, accommodating various networking needs and configurations. The numerous ports cater to a wide range of applications, including but not limited to data transfer, voice-over IP (VoIP) systems, video streaming, and virtualization environments. This flexibility allows businesses to adapt their network infrastructure to suit their specific requirements without compromising on performance or scalability.

Reduced Cost and Complexity

By featuring 48 ports within a single manageable switch, the DS-C9148S-12PK9 reduces the need for additional networking equipment. This not only saves businesses from investing in multiple switches but also simplifies network management and reduces overall complexity. Having all the necessary ports within one device minimizes cable clutter and simplifies troubleshooting processes. Additionally, it eliminates the need for interconnecting multiple switches, resulting in cost savings on equipment purchases, power consumption, and maintenance.

In conclusion, the Cisco DS-C9148S-12PK9 Manageable Switch's 48 ports offer numerous benefits to users. The increased connectivity options, scalability, VLAN segmentation capabilities, improved network performance through link aggregation, flexibility, and reduced cost and complexity make it an ideal choice for businesses looking to enhance their network infrastructure. With its versatile and powerful features, this switch provides the necessary foundation for a reliable, efficient, and secure network environment.