Description
Product Overview of the Nexus 3016 Switch
The Nexus 3016 switch, also known as N3K-C3016Q-40GE, is a powerful networking device designed to manage Ethernet connections in large-scale environments. This switch offers 16 ports with 10/100/1000Base-T Gigabit Ethernet capability, making it suitable for various networking needs. With its Layer 3 functionality, USB support, and expansion slots for 40 Gigabit Ethernet connections, the Nexus 3016 provides flexibility and scalability for modern network infrastructures.
Understanding Nexus 3016 Specifications of Cisco 16 Ports Managed SwitchPort Configuration
The Nexus 3016 switch comes with 16 ports, each capable of supporting speeds of 10/100/1000 Mbps. These ports use the standard Ethernet interface, providing compatibility with a wide range of networking equipment.
Gigabit Ethernet Capability
With Gigabit Ethernet support, the Nexus 3016 offers high-speed data transfer rates, making it ideal for demanding applications such as data centers, enterprise networks, and cloud computing environments. Gigabit Ethernet ensures efficient communication between devices, enabling smooth operation of network services and applications.
Manageability Features
The Nexus 3016 switch is equipped with advanced management capabilities, allowing administrators to efficiently control and monitor network operations. Through its management interface, users can configure settings, monitor traffic, and troubleshoot issues, ensuring optimal performance and reliability.
Layer 3 Functionality
As a Layer 3 switch, the Nexus 3016 offers routing capabilities at the network layer of the OSI model. This enables the switch to make forwarding decisions based on IP addresses, enhancing network efficiency and facilitating communication between different subnets or VLANs.
Rack-mountable Design
Designed to fit into standard rack-mount configurations, the Nexus 3016 switch can be easily integrated into existing network infrastructure. Its 1U form factor ensures space-efficient deployment, making it suitable for environments where space is limited.
USB Support
The inclusion of USB ports on the Nexus 3016 switch allows for convenient connectivity of external devices such as storage drives or management consoles. This feature enhances the switch’s versatility and simplifies tasks such as software updates or configuration backups.
Expansion Slots for 40 Gigabit Ethernet
In addition to its built-in ports, the Nexus 3016 features expansion slots that support 40 Gigabit Ethernet connectivity. These QSFP (Quad Small Form-factor Pluggable) slots enable the integration of additional high-speed interfaces, expanding the switch’s capacity and accommodating growing network demands.
Applications and Use CasesData Center Networking
The Nexus 3016 switch is well-suited for data center environments where high-performance networking is essential. Its Gigabit Ethernet capability and Layer 3 functionality enable efficient data transfer and routing, supporting critical operations such as server virtualization, storage access, and cloud computing.
Enterprise Networks
In enterprise networks, the Nexus 3016 offers scalability and reliability, ensuring seamless connectivity for employees and resources across various departments or locations. With its manageability features, administrators can easily configure and maintain network settings, optimizing performance and security.
Cloud Computing Infrastructure
For cloud service providers and businesses leveraging cloud computing resources, the Nexus 3016 switch provides the necessary connectivity and throughput to support demanding workloads. Its expansion slots allow for future growth, ensuring scalability as cloud services expand and evolve.
High-performance Computing (HPC)
In HPC environments where computational tasks require massive data processing capabilities, the Nexus 3016 switch facilitates high-speed communication between computing nodes, storage systems, and external resources. Its Gigabit Ethernet ports and 40 Gigabit Ethernet expansion slots deliver the bandwidth and low latency needed for demanding scientific or engineering applications.
Benefits of Nexus 3016 SwitchPerformance and Reliability
The Nexus 3016 switch delivers high-performance networking with Gigabit Ethernet support, ensuring fast and reliable data transfer for mission-critical applications. Its robust design and advanced features contribute to a stable and resilient network infrastructure.
Scalability and Flexibility
With expansion slots for 40 Gigabit Ethernet interfaces, the Nexus 3016 offers scalability to accommodate growing network requirements. Administrators can easily expand the switch’s capacity as needed, ensuring that the network can adapt to changing demands and technologies.
Simplified Management
The switch’s manageability features, including its intuitive management interface and USB support, streamline network administration tasks. Administrators can efficiently configure settings, monitor performance, and troubleshoot issues, reducing downtime and optimizing resource utilization.
Cost-effectiveness
Despite its advanced capabilities, the Nexus 3016 switch provides cost-effective networking solutions for businesses and organizations. Its competitive pricing, coupled with its scalability and reliability, offers excellent value for investment in network infrastructure.
Switch Fabric and Forwarding Performance
The N3K-C3016Q-40GE Cisco Nexus switch is a high-performance managed switch that offers a range of features to improve its fabric and forwarding performance. Some of these key features include:
- Switch fabric capacity: The switch has a switch fabric capacity of 480 Gbps, allowing it to handle large amounts of traffic and support high-bandwidth applications.
- Forwarding performance: The switch can forward packets at a rate of up to 1.28 billion packets per second (bps), allowing it to quickly and efficiently process and route traffic.
- Latency: The switch has a low latency of around 3.4 microseconds, which allows for fast data transmission and processing.
- Virtual Device Context (VDC) support: The switch supports Virtual Device Context (VDC), which allows it to be partitioned into multiple virtual switches, providing isolation and improved security.
- Flexible port-channel: The switch supports Flexible port-channel (F port-channel) which allows for the creation of port channels with different numbers of ports, different port speeds, and different modes.
These features make the N3K-C3016Q-40GE Cisco Nexus switch well-suited for use in high-performance networks where low latency and high throughput are essential. Additionally, it supports various network protocols such as IPv4, IPv6, and OSPF. The switch can be used in Data Center, Enterprise and service provider environments.
Energy Efficiency and Power Management
The N3K-C3016Q-40GE Cisco Nexus switch is designed to be energy-efficient and to support advanced power management features. Some of the key features that enable this include:
- Power over Ethernet (PoE) support: The switch supports Power over Ethernet (PoE), which allows it to provide power to devices connected to the switch, eliminating the need for separate power supplies.
- Energy Efficient Ethernet (EEE): The switch supports Energy Efficient Ethernet (EEE), which is a set of IEEE standards that reduce power consumption during periods of low network activity.
- Power management and monitoring: The switch supports advanced power management and monitoring features, such as the ability to monitor power usage and to set power limits for different ports.
- EnergyWise support: The switch also supports EnergyWise, a Cisco technology that helps customers monitor and manage energy consumption across their networks.
- Power redundancy: The switch supports N+1 power redundancy, meaning that it can continue to operate if one of its power supplies fails.
All these features help to reduce the power consumption of the N3K-C3016Q-40GE Cisco Nexus switch, making it an energy-efficient choice for use in networks where power consumption is a concern. Additionally, it is designed to be compliant with various environmental standards such as RoHS,WEEE and Energy Star.
General Information about this Cisco N3K-C3016Q-40GE Nexus 3016 Layer 3 Switch
- Manufacturer: Cisco
- Part Number or SKU# N3K-C3016Q-40GE
- Product Line: Nexus
- Product Model: 3016
- Product Name: Nexus 3016 Layer 3 Switch
- Product Type: Layer 3 Switch
Interfaces/Ports of Layer 3 Switch
- Token Ring Port: No
- LRE Port: No
- Management Port: Yes
- USB: Yes
- Port/Expansion Slot Details: 16 x 40 Gigabit Ethernet Expansion Slot
Media & Performance
- Ethernet Technology: Gigabit Ethernet
- Ethernet Technology: Fast Ethernet
- Network Technology: 10/100/1000Base-T
I/O Expansions
- Number of Total Expansion Slots: 16
- Expansion Slot Type: QSFP
Network & Communication
- Layer Supported: 3
Management & Protocols
- Manageable: Yes
- Management-
- VLAN
- QoS
- CLI
- DHCP
- Telnet
- Syslog
- SNMP v1, v2c, v3
- Cisco DCNM
- RMON
- MIB
Power Description
- PoE (RJ-45) Port: No
- Input Voltage: 110 V AC
- Input Voltage: 220 V AC
- Power Source: Power Supply
- Redundant Power Supply: Yes
In summary, the Nexus 3016 switch, with its 16 ports of 10/100/1000Base-T Gigabit Ethernet, Layer 3 functionality, rack-mountable design, USB support, and 40 Gigabit Ethernet expansion slots, is a versatile networking device suitable for various applications. Whether deployed in data centers, enterprise networks, cloud computing environments, or HPC clusters, this switch delivers high-performance connectivity, scalability, and manageability, ensuring efficient operation and seamless communication across modern networks.
