Arista DCS-7500RM-36CQ-LC 7500R Series 36x 100GbE QSFP100 w/MACsec Line Card
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DCS-7500RM-36CQ-LC
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DCS-7500RM-36CQ-LC Overview
ARISTA DCS-7500RM-36CQ-LC 7500r Series 36x 100gbe Qsfp100 W/macsec Line Card.
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Arista |
| Stock | In Stock |
Key Features
| Device Type | Expansion Module |
|---|---|
| Expansion Slot Type | Qsfp100 |
| Number Of Total Expansion Slots | 36 |
Expansion / Connectivity
| Network Technology | 100gbase-x |
|---|---|
| Ethernet Technology | 100 Gigabit Ethernet |
| Media Type Supported | Optical Fiber |
Frequently Asked Questions
What chassis models are compatible with the Arista DCS-7500RM-36CQ-LC line card? +
The DCS-7500RM-36CQ-LC is specifically engineered for the Arista 7500R Series modular switches. It integrates seamlessly into the 7500R chassis family, providing high-density 100GbE connectivity. Ensure your chassis backplane and power configurations are updated to accommodate the specific thermal and power requirements of this high-performance line card to maintain optimal system stability.
How many ports does the DCS-7500RM-36CQ-LC provide and what is their bandwidth? +
This line card features 36 ports of 100GbE QSFP28 interfaces. These ports are designed to provide massive bandwidth for leaf-spine architectures and data center core deployments. Each port supports high-speed data transmission, allowing for flexible configurations in demanding network environments where throughput and low-latency performance are critical requirements for your infrastructure.
Does the DCS-7500RM-36CQ-LC support MACsec for encrypted traffic? +
Yes, this model includes hardware-based MACsec support. Implementing line-rate encryption at the hardware level ensures that your data remains secure across your network links without introducing significant latency. This feature is essential for enterprises that require robust data protection and compliance in their high-bandwidth, modular network environments.
What is the primary use case for deploying the DCS-7500RM-36CQ-LC in a data center? +
This module is ideal for large-scale data center environments requiring massive scale and density. It excels in spine-leaf architectures where high-performance, non-blocking switching is required. By utilizing these line cards, architects can build highly reliable and scalable networks that support heavy cloud workloads and intensive traffic patterns found in modern enterprise core and aggregation layers.
How does the DCS-7500RM-36CQ-LC manage buffer allocation for high-traffic environments? +
The 7500R series architecture, including this line card, utilizes deep buffers specifically designed to handle traffic bursts and micro-bursts common in data-intensive applications. By effectively absorbing these bursts, the module prevents packet loss and maintains high throughput, ensuring consistent performance for latency-sensitive applications even during periods of heavy network congestion.
Are there specific software requirements for the Arista DCS-7500RM-36CQ-LC? +
To ensure full feature availability and stability, this line card requires a compatible version of the Arista EOS operating system. Always verify the software release notes for your specific deployment to confirm that the Arista EOS version running on your 7500R chassis supports the features enabled on the DCS-7500RM-36CQ-LC, such as advanced telemetry or specific routing protocols.
Can the DCS-7500RM-36CQ-LC be hot-swapped during chassis operation? +
Yes, this line card is designed for hot-swappable installation within the Arista 7500R modular chassis. This allows for seamless capacity expansion or module replacement without requiring a full system shutdown. Proper procedure involves loosening the captive screws and sliding the unit into the designated slot, ensuring all components are properly seated to maintain system integrity.
How does this line card handle telemetry and visibility? +
This module integrates with Arista’s advanced telemetry features, providing real-time visibility into port usage, buffer status, and traffic flows. By leveraging EOS-based streaming telemetry, administrators can gain deep insights into network health, allowing for proactive troubleshooting and more efficient performance optimization across the entire spine-leaf fabric in real-time.
How can I obtain a bulk quote for multiple Arista DCS-7500RM-36CQ-LC units? +
If you are planning a large infrastructure project and require bulk quantities, our team at BuyRouterSwitch.com is prepared to assist you. Simply reach out to our dedicated sales department with your project requirements or a list of specific components. We provide competitive pricing structures tailored to large-volume orders to help you manage your enterprise networking procurement budget effectively.
Why should I purchase the DCS-7500RM-36CQ-LC from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for genuine enterprise-grade networking equipment. When you order from us, you receive authentic hardware sourced through reliable channels. Our streamlined procurement process and focus on professional service ensure that your high-value infrastructure assets are handled with precision, providing you with the peace of mind that your network build is equipped with reliable, validated components.
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