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Home Networking Network Switches Switch Modules & Line Cards Arista DCS-7500R2AK-36CQ-LC - 36-Port 100GbE QSFP100 Line Card for 7500R2 Series

Arista DCS-7500R2AK-36CQ-LC - 36-Port 100GbE QSFP100 Line Card for 7500R2 Series

Arista DCS-7500R2AK-36CQ-LC - 36-Port 100GbE QSFP100 Line Card for 7500R2 Series

Brand:

Arista

Specifications

Product Overview

The Arista DCS-7500R2AK-36CQ-LC is a high-density switch line card engineered for data center core and spine deployments. Part of the Arista 7500R2 Series, this module features 36 ports of 100 Gigabit Ethernet using QSFP100 transceivers, offering a total throughput capacity of 3.6 Tbps. Ideal for hyperscale cloud networks, service providers, and large enterprise environments, the line card supports wirespeed Layer 2 and Layer 3 forwarding with ultra-low latency.
With AlgoMatch technology, this model supports scalable routing with up to 2 million routes, enabling efficient use of hardware resources for routing and access control. Built-in real-time telemetry and network analytics allow proactive monitoring, making it easy to troubleshoot and optimize traffic flows.

Key Features

36x 100G QSFP100 Ports – Delivers high port density and supports breakout to 4x 25G or 2x 50G.
Wirespeed Performance – Full throughput on all ports without packet drops or bottlenecks.
2 Million Route Scalability – Designed for large-scale routing tables in modern data centers.
AlgoMatch Engine – Advanced forwarding logic for efficient access control and traffic matching.
Real-Time Telemetry – Built-in tools for traffic visibility and proactive operations.
Low Latency Design – Ideal for high-performance, time-sensitive applications.
Energy Efficient Architecture – Optimized for reduced power consumption under full load.
Hot-Swappable Module – Easy integration and replacement in Arista 7500R2 chassis systems.

Specifications

Model Number: DCS-7500R2AK-36CQ-LC
Form Factor: Line Card Module
Port Count: 36 x 100GbE QSFP100
Throughput: 100 Gbps per port (Total: 3.6 Tbps)
Series Compatibility: Arista 7500R2 Series
Latency: Ultra-low latency architecture
Routing Table Size: Up to 2 million routes (Layer 3)
Advanced Features: AlgoMatch, Real-time telemetry, Hot-swap
Power Efficiency: Energy-efficient design for lower OPEX

Deployment Use Cases

Cloud-Scale Data Centers
Enterprise Core and Aggregation Layers
Service Provider Networks
Spine and Leaf Architectures
High-Bandwidth Interconnects
AI/ML Infrastructure Backbones

Compatible Transceivers & Cable

QSFP100 SR4, LR4, CWDM4
QSFP28 DACs and AOCs
Breakout to 4x25G or 2x50G for flexible connectivity options

Features

Brand:

Arista

Conditions:

New

Warranty:

1 Year

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