The Arista DCS-7150S-24-F is a high-performance, ultra-low latency switch designed for demanding environments such as data centers, high-frequency trading platforms, and high-performance computing clusters. Its advanced features, robust performance, and scalability make it an ideal choice for modern networking requirements.
- Part Number : DCS-7150S-24-F
- Condition : Seller refurbished
- Form Factor and Dimensions
- Form Factor: 1U rack-mounted
- Dimensions: 1.75 inches (H) x 17.5 inches (W) x 16 inches (D) (44.5 mm x 445 mm x 406 mm)
- Weight: Approximately 7.7 kg (17 lbs)
- Ports and Connectivity
- Network Ports:
- 24 x 1/10G SFP+ ports for flexible uplink connectivity
- Management Ports:
- 1 x 1G RJ-45 management port
- 1 x RS-232 RJ-45 serial console port
- 1 x USB Type-A port for storage or device connection
- Performance and Capacity
- Switching Capacity: 480 Gbps
- Forwarding Rate: 360 million packets per second (Mpps)
- MAC Address Table Size: 64,000 entries
- Latency: Sub-microsecond, with a typical latency of 350 nanoseconds
- Dynamic Buffer Memory: 9.5 MB with dynamic buffer allocation to handle microbursts and transient congestion
- Routing and Layer 2/Layer 3 Support
- Layer 2 Features:
- VLANs (up to 4,096)
- Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), Multiple Spanning Tree Protocol (MSTP)
- Link Aggregation Control Protocol (LACP)
- Quality of Service (QoS) for traffic prioritization
- Layer 3 Features:
- Static routing
- Routing Information Protocol (RIP)
- Open Shortest Path First (OSPF)
- Virtual Router Redundancy Protocol (VRRP)
- Internet Group Management Protocol (IGMP) snooping and routing
- Security and Monitoring
- Security Features:
- 802.1X port-based authentication
- Access Control Lists (ACLs) for traffic filtering
- DHCP Snooping and Dynamic ARP Inspection (DAI)
- Monitoring and Management:
- SNMP v2/v3 for network management
- sFlow for traffic monitoring
- LANZ (Latency Analyzer) for microburst detection
- DANZ (Data Analyzer) for advanced mirroring and TAP aggregation
- Zero Touch Provisioning (ZTP) for simplified deployment
- Power and Environmental
- Power Supply:
- 2 x PWR-460AC-F hot-swappable AC power supplies (1+1 redundant)
- Power Consumption:
- Typical: 191W
- Maximum: 334W
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
- Storage Temperature: -40°C to 70°C (-40°F to 158°F)
- Operating Humidity: 5% to 90% non-condensing
- Storage Humidity: 5% to 95% non-condensing
- Software and Management
- Operating System: Arista EOS (Extensible Operating System)
- Modular architecture with state sharing for high availability
- Supports Linux shell and tools for advanced scripting and automation
- Management Interfaces:
- Command-Line Interface (CLI)
- Web-based Graphical User Interface (GUI)
- REST API for programmatic access
- SNMP for monitoring and management
- Automation and Orchestration:
- Integration with Arista CloudVision for network-wide visibility and automation
- Support for VMTracer for virtual machine visibility in virtualized environments
- Redundancy and High Availability
- Redundant Components:
- Hot-swappable power supplies and fan modules
- N+1 redundant fan configuration for improved airflow and cooling
- Resiliency Features:
- Stateful Fault Containment (SFC) and Stateful Fault Repair (SFR) for high availability
- In-Service Software Upgrades (ISSU) for minimal downtime during software updates
- Additional Features
- Airflow Direction: Front-to-rear airflow for optimal cooling in data center environments
- Mounting: 1U rack-mountable with included rack ears
- Compliance:
- RoHS compliant (Restriction of Hazardous Substances)
- Designed to meet various environmental and safety standards
