Cisco Nexus N3K-C3548P-BA-L3A Switch 48 Ports Reverse Airflow
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N3K-C3548P-BA-L3A | Six-Month (180 Days) | Contact us for a price | Factory-Sealed New Retail in Original Box (FSB) | |
N3K-C3548P-BA-L3A | Six-Month (180 Days) | $10,750.00 | Excellent Refurbished | You save: $3,762.50 (26%) |
Overview of the Nexus 3548 Switch
General Details
- Manufacturer: Cisco Systems, Inc
- Part Number: N3K-C3548P-BA-L3A
- Brand: Cisco
- Series: Nexus 3000
- Model: 3548
- Type: Layer 3 Switch
Interface and Port Specifications
- Token Ring Ports: None
- LRE Ports: None
- Bypass Feature: Not Available
- Modular Design: No
- Management Port: Yes
- USB Ports: Yes
- Stacking Ports: Not Supported
Media and Performance Capabilities
- Supported Media Type: Twisted Pair
- Ethernet Standards: Gigabit Ethernet, 10 Gigabit Ethernet
- Network Technology: 10/100/1000Base-T
Expansion Capabilities
- Total Expansion Slots: 48
- Expansion Slot Type: SFP+
- Shared SFP Slot: No
- Number of SFP+ Slots: 48
Network and Communication Layers
- Layer Supported: Layer 3
Management and Protocol Support
- Manageable: Yes
- Management Protocols: RMON, VLAN, QoS, DHCP, MIB II, CLI, Telnet, Syslog, SNMP v1, v2, v3
Memory Specifications
- Flash Memory: 2 GB
Power and Redundancy
- PoE Ports (RJ-45): No
- Input Voltage: 110 V AC, 220 V AC
- Power Source: Power Supply
- Redundant Power Supply: Yes
Ports
The Cisco N3K-C3548P-BA-L3A Managed Switch is equipped with 48 ports, making it an ideal choice for businesses and organizations that require a high-density switch with ample connectivity options. These ports allow for the seamless connection of various devices, such as computers, servers, printers, and other networking equipment.
Increased Scalability
With its 48 ports, this switch provides users with the ability to scale their network infrastructure to accommodate growing business needs. As businesses expand and add more devices to their network, having a switch with a sufficient number of ports ensures smooth operations without the need for additional switches or complicated setups.
Flexibility and Versatility
The Cisco N3K-C3548P-BA-L3A Managed Switch's 48 ports offer users the flexibility to connect a wide range of devices simultaneously. Whether it's connecting multiple workstations in an office environment or integrating various servers in a data center, the switch's abundance of ports allows users to meet their specific connectivity requirements.
Improved Network Performance
Each port on this managed switch operates at high speeds, supporting Gigabit Ethernet connections. With its 48 ports, users can enjoy fast and reliable network performance, ensuring efficient data transfer and minimal latency. This is particularly crucial for bandwidth-intensive applications, such as video streaming, large file transfers, and real-time communications.
Enhanced Network Security
The Cisco N3K-C3548P-BA-L3A Managed Switch's 48 ports enable users to implement robust security measures to protect their network from unauthorized access and potential threats. With each port capable of being individually configured and managed, administrators have fine-grained control over network access permissions and can implement VLANs, access control lists (ACLs), and other security features.
Simplified Network Management
Managing a network with numerous devices becomes easier with the Cisco N3K-C3548P-BA-L3A Managed Switch's 48 ports. Users can organize and monitor their network effectively, ensuring smooth operations and troubleshooting. The switch's management features, such as SNMP (Simple Network Management Protocol) and web-based management interfaces, provide users with comprehensive control and visibility over their network infrastructure.
Reduced Costs
By having 48 ports in a single switch, businesses can save on costs associated with purchasing multiple switches or additional networking equipment. The Cisco N3K-C3548P-BA-L3A Managed Switch's high port density eliminates the need for additional hardware investments, resulting in cost savings without compromising network performance and functionality.
Future-Proofing
The 48 ports on this managed switch ensure that businesses can handle future growth and network expansion. With its ample connectivity options, the switch provides room for adding new devices and accommodating evolving technologies without the need for significant infrastructure upgrades or replacements.
Airflow
The Cisco N3K-C3548P-BA-L3A Managed Switch features reverse airflow, making it suitable for deployment in specific environments where cooling requirements demand a specific airflow direction. Reverse airflow refers to the direction of airflow within the switch, allowing it to draw in cool air from the front and expel hot air from the rear of the device.
Optimized Cooling Efficiency
By incorporating reverse airflow, this managed switch ensures optimal cooling efficiency in specific data center setups. In environments where hot aisle/cold aisle configurations are utilized, the switch's reverse airflow helps maintain an ideal temperature for the equipment, preventing overheating and extending the lifespan of critical networking components.
Preventing Equipment Damage
Excessive heat can cause significant damage to networking equipment, leading to performance degradation or even complete device failure. The Cisco N3K-C3548P-BA-L3A Managed Switch's reverse airflow design mitigates the risk of equipment damage by effectively expelling hot air away from the sensitive components, ensuring a stable operating temperature.
Improved Reliability
The switch's reverse airflow design enhances reliability by reducing the likelihood of thermal issues that can impact network performance. With properly regulated cooling, the switch can deliver consistent and uninterrupted operation, minimizing the risk of downtime and ensuring smooth network connectivity.
Compatibility with Existing Infrastructure
For organizations with established data center setups, deploying a switch with reverse airflow enables seamless integration without requiring significant modifications to cooling systems. The Cisco N3K-C3548P-BA-L3A Managed Switch's reverse airflow compatibility ensures that users can leverage their existing infrastructure investments while still benefiting from its advanced features.
Quiet Operations
The reverse airflow design of this managed switch contributes to quieter operations in environments where noise reduction is crucial. By expelling hot air out of the rear, the switch minimizes noise levels, making it suitable for deployment in noise-sensitive areas such as offices or workspaces located in close proximity to networking equipment.
Simplified Cable Management
The airflow design of the Cisco N3K-C3548P-BA-L3A Managed Switch promotes streamlined cable management. With cool air being drawn in from the front and hot air expelled from the rear, cable routing can be organized more efficiently, reducing clutter and ensuring proper airflow throughout the device.
Management
The Cisco N3K-C3548P-BA-L3A Managed Switch offers extensive management capabilities, empowering users with the tools and features necessary for effective network administration and control. With its advanced management options, this switch simplifies network management tasks, enhances performance, and improves overall network efficiency.
Centralized Network Control
As a managed switch, the Cisco N3K-C3548P-BA-L3A provides centralized control and administration over the entire network infrastructure. This allows network administrators to configure, monitor, and manage all connected devices from a single interface, saving time and effort compared to individually managing each device.
Enhanced Visibility and Monitoring
With its management features, this switch offers comprehensive visibility into the network's performance, status, and connected devices. Administrators can monitor traffic patterns, identify potential bottlenecks or issues, and proactively address them to ensure optimal network performance. Real-time monitoring tools allow for proactive troubleshooting and quick resolution of network problems.
Advanced Security Features
The Cisco N3K-C3548P-BA-L3A Managed Switch's management capabilities include robust security features to safeguard the network against unauthorized access and potential threats. Administrators can implement VLANs, ACLs, and other security measures to control access, protect sensitive information, and mitigate risks.
Efficient Resource Allocation
With its management features, this switch enables administrators to allocate network resources effectively. Quality of Service (QoS) capabilities allow for prioritization of critical applications or services, ensuring that they receive the necessary bandwidth for optimal performance. This enhances overall network efficiency by preventing congestion and optimizing resource utilization.
Simplified Configuration and Troubleshooting
The Cisco N3K-C3548P-BA-L3A Managed Switch's management interface simplifies configuration tasks, making it easy for administrators to set up and manage the network. Additionally, troubleshooting becomes more efficient with detailed logging and reporting features, allowing administrators to quickly identify and resolve network issues.
Integration with Network Management Systems
This managed switch seamlessly integrates with network management systems, allowing administrators to leverage existing tools and frameworks for enhanced network management. Integration with popular management platforms simplifies deployment and ensures compatibility with existing network administration workflows.