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Overview
- Wire-speed Low Latency Network, achieving latencies from 350 nanoseconds, ensuring the same rapid processing speed whether operating at Layer 2 or Layer 3.
- IEEE 1588 Precision Time Protocol and an integrated high precision oscillator, providing accurate time synchronization across the network, which is crucial for financial trading and other time-sensitive applications.
- Advanced Multi-port Mirroring Suite and LANZ Microburst Analysis, which together offer comprehensive tools for latency and application analysis, enabling network administrators to identify and resolve network issues swiftly.
Specs
Part Number | DCS-7150S-24-CL-F |
Manufacturer | Arista |
Device Type | 1RU high-speed networking device supporting 1/10/40GbE, compliant with Layers 2 through 4 |
Control Plane | Enhanced performance architecture |
ROHS Compliance | Aligned with latest ROHS standards |
Model Variants | 7150S-24/7150SC-24: 24 ports 1/10GbE; 7150S-52: 52 ports 1/10GbE; 7150S-64/7150SC-64: 48 ports 1/10GbE, 4 ports 10/40GbE |
Maximum Throughput | 1.28 Tbps capacity |
Packet Forwarding Rate | Supports up to 960 Mpps |
Forwarding Capability | Full-rate Layer 2 and Layer 3 processing |
Network Latency | From 350 ns, uniform across Layer 2 and Layer 3 |
Latency Profile | Consistently low across 1, 10, and 40GbE interfaces |
Jitter Performance | Minimized for both unicast and multicast traffic |
Buffer Management | Dynamic allocation for efficient traffic handling |
Timing Protocol | Support for IEEE 1588 Precision Time Protocol with an option for high-precision clock |
Onboard Oscillator | Integrated for high precision timing |
Analysis Tools | LANZ for latency and application monitoring, including microburst detection |
Mirroring Capabilities | Comprehensive suite for advanced port mirroring |
VXLAN Support | Full wire-speed VXLAN gateway functionality |
Port Flexibility | AgilePorts feature enabling network customization |
Latency Equivalence | Identical timing for Layer 2 and Layer 3 transitions |
Market Focus | Optimized for low latency applications in financial Electronic Communication Networks |
DCS-7150S-24-CL-F
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Product Description
The DCS-7150S-24-CL-F is a 1RU 1/10/40GbE Layer 2/3/4 switch offering ultra-low latency and wire-speed L2 and L3 forwarding, designed to support demanding financial ECNs and high-speed trading environments. It features 24x1/10GbE ports, with models expanding up to 52x1/10GbE or 48x1/10GbE and 4x10/40GbE, facilitating up to 1.28 terabits per second throughput and 960 million packets per second. Enhanced with a high-performance control plane, IEEE 1588 Precision Time Protocol for accurate time synchronization, and dynamic buffer allocation for optimized network traffic handling, it meets the latest ROHS requirements, ensuring compliance alongside performance excellence.FAQs for the DCS-7150S-24-CL-F
- What is the latency range of the 7150 Series switches?
The latency of the 7150 Series switches starts from 350 nanoseconds, ensuring low latency for L2 and L3 at 1, 10, and 40GbE. - How does the 7150S-24/7150SC-24 model support network speeds?
The 7150S-24/7150SC-24 model supports 24x1/10GbE, facilitating both 1 and 10 GbE network speeds efficiently. - What are the key features of the 7150 Series switches for financial ECNs?
Key features for financial ECNs include ultra-low latency, wire-speed L2/L3 forwarding, and dynamic buffer allocation to handle rapid traffic bursts. - Can you define the maximum throughput and packet forwarding rate of the series?
The series can achieve up to 1.28 terabits per second and a packet forwarding rate of up to 960 million packets per second. - What port configurations are available in the 7150S-64/7150SC-64 models?
The 7150S-64/7150SC-64 models are equipped with 48x1/10GbE and 4x10/40GbE ports, offering flexible connectivity options. - How does the 7150 Series ensure precise time synchronization in networks?
The series incorporates IEEE 1588 Precision Time Protocol with an integrated high precision oscillator for exact time synchronization. - What advanced monitoring capabilities are included in the 7150 Series?
Advanced monitoring capabilities include Latency and Application Analysis (LANZ), LANZ Microburst Analysis, and an advanced multi-port mirroring suite. - What is the significance of the AgilePorts feature in the 7150 Series?
AgilePorts allow the flexibility to use any port for either 1GbE, 10GbE, or 40GbE, enabling versatile network configurations and optimizations. - How does the 7150 Series support environmental standards?
The 7150 Series meets newer ROHS requirements, ensuring compliance with current environmental standards for electronic equipment. - What technology enables the 7150 Series to support virtualized networks efficiently?
Wire-speed VXLAN Gateway technology in the 7150 Series facilitates efficient support for virtualized networks by enabling rapid encapsulation and de-encapsulation of virtual LAN traffic.
Product Review
The Arista DCS-7150S-24-CL-F excels in delivering ultra-low latency and high-throughput capabilities, supporting up to 1.28 terabits per second and 960 million packets per second, making it well-suited for demanding environments like financial trading ECNs. Its diverse range of ports, including 24x1/10GbE and options for 48x1/10GbE plus 4x10/40GbE, alongside features like wire-speed VXLAN Gateway and advanced mirroring, provides flexibility and scalability for various network requirements. However, its advanced features and performance come with a complexity that may require a steep learning curve for network teams not familiar with Arista's ecosystem or those transitioning from simpler network setups.
Overview
- Wire-speed Low Latency Network, achieving latencies from 350 nanoseconds, ensuring the same rapid processing speed whether operating at Layer 2 or Layer 3.
- IEEE 1588 Precision Time Protocol and an integrated high precision oscillator, providing accurate time synchronization across the network, which is crucial for financial trading and other time-sensitive applications.
- Advanced Multi-port Mirroring Suite and LANZ Microburst Analysis, which together offer comprehensive tools for latency and application analysis, enabling network administrators to identify and resolve network issues swiftly.
Specifications
Part Number | DCS-7150S-24-CL-F |
Manufacturer | Arista |
Device Type | 1RU high-speed networking device supporting 1/10/40GbE, compliant with Layers 2 through 4 |
Control Plane | Enhanced performance architecture |
ROHS Compliance | Aligned with latest ROHS standards |
Model Variants | 7150S-24/7150SC-24: 24 ports 1/10GbE; 7150S-52: 52 ports 1/10GbE; 7150S-64/7150SC-64: 48 ports 1/10GbE, 4 ports 10/40GbE |
Maximum Throughput | 1.28 Tbps capacity |
Packet Forwarding Rate | Supports up to 960 Mpps |
Forwarding Capability | Full-rate Layer 2 and Layer 3 processing |
Network Latency | From 350 ns, uniform across Layer 2 and Layer 3 |
Latency Profile | Consistently low across 1, 10, and 40GbE interfaces |
Jitter Performance | Minimized for both unicast and multicast traffic |
Buffer Management | Dynamic allocation for efficient traffic handling |
Timing Protocol | Support for IEEE 1588 Precision Time Protocol with an option for high-precision clock |
Onboard Oscillator | Integrated for high precision timing |
Analysis Tools | LANZ for latency and application monitoring, including microburst detection |
Mirroring Capabilities | Comprehensive suite for advanced port mirroring |
VXLAN Support | Full wire-speed VXLAN gateway functionality |
Port Flexibility | AgilePorts feature enabling network customization |
Latency Equivalence | Identical timing for Layer 2 and Layer 3 transitions |
Market Focus | Optimized for low latency applications in financial Electronic Communication Networks |