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Overview
The Arista DCS-7280SE-64-R is a high-capacity, fixed-configuration switch designed to meet the demands of the most performance-intensive environments. It offers a combination of 48 SFP+ ports and 4 40GbE QSFP+ ports, supporting a variety of speed configurations including 10, 40, and 100GbE to accommodate a wide range of networking needs. This switch is engineered to deliver wire-speed Layer 2 and Layer 3 performance, ensuring efficient handling of traffic and routing functionalities across a network.
One of the standout features of the DCS-7280SE-64-R is its ultra-deep 9GB packet buffer, which significantly reduces packet loss in high-volume environments, making it ideal for data centers with heavy traffic loads. The switch also includes advanced redundancy features, such as 1+1 redundant and hot-swappable power supplies and N+1 redundant, hot-swappable fans, which ensure uninterrupted operation and high availability of network services. Users have the option to configure the system's cooling mechanism for either front-to-rear or rear-to-front airflow, facilitating its deployment in a variety of data center environments.
Designed to meet NEBS requirements, the Arista DCS-7280SE-64-R is built with reliability and durability in mind. Its tool-less rails support simple and quick installation, reducing setup time and complexity. Network virtualization is supported through VXLAN, enabling the creation of next-generation data centers. The switch also supports VM Tracer, OpenFlow versions 1.0 and 1.3, and LANZ for microburst detection, providing comprehensive tools for network monitoring and management.
Additional features include DANZ Advanced Mirroring & TAP for enhanced network visibility and troubleshooting, support for between 128K and 256K MAC addresses, and similar capacities for IPv4 and IPv6 host routes. This ensures the switch can handle large-scale deployments and complex routing requirements. Moreover, with a 64K IPv4 route capacity, it is well-equipped to manage extensive routing tables.
The inclusion of a 120GB solid-state drive offers ample storage for logs and data captures, enhancing the switch's capability for diagnostics and analysis. Furthermore, full access to the Linux shell and tools leverages the power of open-source technologies, allowing for customization and the use of a wide range of software tools without limitations.
- 48x1/10GbE SFP+ and 4x10/40GbE QSFP+ ports for flexible connectivity options.
- Ultra-deep 9GB packet buffer for managing high traffic volumes with minimal packet loss.
- Comprehensive redundancy with 1+1 power supplies and N+1 fans, ensuring network reliability.
Specs
| Model | Arista DCS-7280SE-64-R |
| Switch Ports | 48 SFP+ ports & 4 40GbE QSFP+ ports |
| Configuration Type | 10/40/100GbE fixed setup |
| Performance Capability | Optimized for top-tier performance settings |
| Processing Speed | Layer 2 & 3 at full line-rate |
| Airflow Direction | Air moves from the rear to the front |
| Power Supply | Two AC power supplies available |
| Port Configuration | 48x1/10GbE & 4x10/40GbE ports |
| Packet Buffer Size | 9GB for extensive packet storage |
| Power Redundancy | 1+1, hot-swappable and redundant power supplies |
| Fan Redundancy | N+1, hot-swappable and redundant fans |
| Cooling Options | Configurable for front-to-rear or rear-to-front airflow |
| Compliance | NEBS-ready design |
| Installation | Rail kits requiring no tools for installation |
| Network Virtualization | Supports VXLAN for modern data centers |
| Virtualization Integration | VM Tracer functionality |
| Protocol Support | OpenFlow versions 1.0 & 1.3 |
| Microburst Analysis | LANZ capability for detecting microbursts |
| Traffic Monitoring | DANZ for enhanced mirroring & tap |
| MAC Address Capacity | Supports 128K-256K MAC addresses |
| Host Routing Capacity | Supports 128K-256K IPv4 and IPv6 hosts |
| IPv4 Route Capacity | 64K IPv4 routes supported |
| Storage | 120GB SSD for data storage |
| Data Management | Stores logs and captures for analysis |
| Linux Integration | Full utilization of Linux tools without restrictions |
| Linux Shell Access | Unrestricted access to Linux shell and tools |
DCS-7280SE-64-R
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Product Description
The DCS-7280SE-64-R is a high-capacity switch offering 48xSFP+ & 4x40GbE QSFP+ ports, designed for 10/40/100GbE configurations, ideal for demanding performance environments. It features a significant 9GB packet buffer, 1+1 redundant & hot-swappable power supplies, and N+1 redundant & hot-swappable fans, supporting both front-to-rear and rear-to-front cooling options. Advanced networking capabilities include VXLAN, OpenFlow 1.0 and 1.3, LANZ for microburst detection, and DANZ Advanced Mirroring & TAP, alongside a 120GB Solid State Drive for efficient data storage and management.FAQs for the DCS-7280SE-64-R
- What is the port configuration of the 7280SE-64 switch?
The 7280SE-64 switch features 48x1/10GbE and 4x10/40GbE ports. - How does the switch support high-performance environments?
It is designed for 10/40/100GbE fixed configuration systems with wire speed L2 and L3, ensuring optimal performance in demanding settings. - What cooling options are available for the 7280SE-64?
The switch offers flexible cooling options, including front-to-rear or rear-to-front airflow, to accommodate different data center layouts. - Can you explain the power redundancy features of this switch?
It includes 1+1 redundant and hot-swappable power supplies, ensuring continuous operation and easy replacement without downtime. - What unique buffering capability does the 7280SE-64 offer?
It comes with an ultra-deep 9GB packet buffer, providing enhanced performance and handling of traffic bursts. - How does the switch facilitate network troubleshooting and analysis?
Features like LANZ for microburst detection and DANZ Advanced Mirroring & TAP aid in detailed network traffic analysis and troubleshooting. - What are the storage capabilities of the 7280SE-64?
The switch includes a 120GB Solid State Drive for logging and data capture, supporting extensive storage needs for network analytics. - Does the switch support virtualization technologies?
Yes, it supports VXLAN for next-generation data center networking and VM Tracer for seamless integration with virtualized environments. - What are the MAC address and routing capacities of the 7280SE-64?
It supports 128K-256K MAC addresses, 128K-256K IPv4 and IPv6 host routes, and 64K IPv4 routes, accommodating large-scale deployments. - How does the 7280SE-64 switch ease the installation process?
With tool-less rails and a design compliant with NEBS standards, the switch ensures a straightforward and compliant installation process.
Product Review
The Arista DCS-7280SE-64-R offers high-speed connectivity with 48xSFP+ & 4x40GbE QSFP+ interfaces, catering well to environments demanding 10/40/100GbE configurations. However, its ultra-deep 9GB packet buffer, while advantageous for managing data bursts, may represent an over-specification for operations not encountering extreme traffic conditions. Additionally, the switch incorporates comprehensive features such as VXLAN support and advanced mirroring with DANZ, but its reliance on older OpenFlow 1.0 and 1.3 protocols could limit future-proofing in rapidly evolving network architectures.
Overview
The Arista DCS-7280SE-64-R is a high-capacity, fixed-configuration switch designed to meet the demands of the most performance-intensive environments. It offers a combination of 48 SFP+ ports and 4 40GbE QSFP+ ports, supporting a variety of speed configurations including 10, 40, and 100GbE to accommodate a wide range of networking needs. This switch is engineered to deliver wire-speed Layer 2 and Layer 3 performance, ensuring efficient handling of traffic and routing functionalities across a network.
One of the standout features of the DCS-7280SE-64-R is its ultra-deep 9GB packet buffer, which significantly reduces packet loss in high-volume environments, making it ideal for data centers with heavy traffic loads. The switch also includes advanced redundancy features, such as 1+1 redundant and hot-swappable power supplies and N+1 redundant, hot-swappable fans, which ensure uninterrupted operation and high availability of network services. Users have the option to configure the system's cooling mechanism for either front-to-rear or rear-to-front airflow, facilitating its deployment in a variety of data center environments.
Designed to meet NEBS requirements, the Arista DCS-7280SE-64-R is built with reliability and durability in mind. Its tool-less rails support simple and quick installation, reducing setup time and complexity. Network virtualization is supported through VXLAN, enabling the creation of next-generation data centers. The switch also supports VM Tracer, OpenFlow versions 1.0 and 1.3, and LANZ for microburst detection, providing comprehensive tools for network monitoring and management.
Additional features include DANZ Advanced Mirroring & TAP for enhanced network visibility and troubleshooting, support for between 128K and 256K MAC addresses, and similar capacities for IPv4 and IPv6 host routes. This ensures the switch can handle large-scale deployments and complex routing requirements. Moreover, with a 64K IPv4 route capacity, it is well-equipped to manage extensive routing tables.
The inclusion of a 120GB solid-state drive offers ample storage for logs and data captures, enhancing the switch's capability for diagnostics and analysis. Furthermore, full access to the Linux shell and tools leverages the power of open-source technologies, allowing for customization and the use of a wide range of software tools without limitations.
- 48x1/10GbE SFP+ and 4x10/40GbE QSFP+ ports for flexible connectivity options.
- Ultra-deep 9GB packet buffer for managing high traffic volumes with minimal packet loss.
- Comprehensive redundancy with 1+1 power supplies and N+1 fans, ensuring network reliability.
Specifications
| Model | Arista DCS-7280SE-64-R |
| Switch Ports | 48 SFP+ ports & 4 40GbE QSFP+ ports |
| Configuration Type | 10/40/100GbE fixed setup |
| Performance Capability | Optimized for top-tier performance settings |
| Processing Speed | Layer 2 & 3 at full line-rate |
| Airflow Direction | Air moves from the rear to the front |
| Power Supply | Two AC power supplies available |
| Port Configuration | 48x1/10GbE & 4x10/40GbE ports |
| Packet Buffer Size | 9GB for extensive packet storage |
| Power Redundancy | 1+1, hot-swappable and redundant power supplies |
| Fan Redundancy | N+1, hot-swappable and redundant fans |
| Cooling Options | Configurable for front-to-rear or rear-to-front airflow |
| Compliance | NEBS-ready design |
| Installation | Rail kits requiring no tools for installation |
| Network Virtualization | Supports VXLAN for modern data centers |
| Virtualization Integration | VM Tracer functionality |
| Protocol Support | OpenFlow versions 1.0 & 1.3 |
| Microburst Analysis | LANZ capability for detecting microbursts |
| Traffic Monitoring | DANZ for enhanced mirroring & tap |
| MAC Address Capacity | Supports 128K-256K MAC addresses |
| Host Routing Capacity | Supports 128K-256K IPv4 and IPv6 hosts |
| IPv4 Route Capacity | 64K IPv4 routes supported |
| Storage | 120GB SSD for data storage |
| Data Management | Stores logs and captures for analysis |
| Linux Integration | Full utilization of Linux tools without restrictions |
| Linux Shell Access | Unrestricted access to Linux shell and tools |