Name: DCS-7500R3-36CQ-LC Arista 36-Port 100GbE QSFP100 Line Card
Brand: Arista
SKU: DCS-7500R3-36CQ-LC
Price: 8789.00 USD
Availability: InStock
Rating: 4.8 (125 reviews)

Product Overview
The DCS-7500R3-36CQ-LC is a 36-port 100GbE QSFP100 line card designed for the Arista 7500R3 switch series. It provides high-density 100 Gigabit Ethernet connectivity using QSFP100 interfaces, supporting modular scaling in data center and enterprise networks that utilize the 7500R3 chassis.

General Information
Brand	Arista
Part Number	DCS-7500R3-36CQ-LC

Technical Information
Series	Arista 7500R3 Series
product type	Line Card
Product Category	Line Card
Compatibility	Arista 7500R3 Series

Miscellaneous
Assembly Required	No
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, UL, TUV, cULus

Physical Characteristics
Form Factor	Modular,Hot-swappable
Weight	3.00
Condition	Refurbished

Product Description
The DCS-7500R3-36CQ-LC is a 36-port 100 Gigabit Ethernet line card designed specifically for the Arista 7500R3 series chassis. It facilitates high-bandwidth network connections, suitable for large-scale data center and enterprise environments requiring substantial throughput. This line card integrates QSFP100 ports to deliver 100GbE connectivity, enabling dense aggregation or spine layer deployment within modular switch systems. Network architects and IT professionals use this module to expand existing Arista 7500R3 platforms with high-speed uplinks. Key Features 36 QSFP100 ports providing 100GbE Ethernet interfaces Compatibility exclusively with Arista 7500R3 series chassis Supports modular deployment for scalable network expansion Designed for high-density data center and enterprise network topologies Enables aggregation of multiple 100GbE links for increased bandwidth This line card plays a critical role in enhancing the overall capacity of Arista 7500R3 switches. By integrating multiple 100GbE ports, it supports the demanding throughput needs of modern network environments without requiring complete chassis replacement.

Use Cases
This line card is typically deployed in large data centers and enterprise network environments where high-density, high-speed connectivity is essential. It is suited for use in modular Arista 7500R3 chassis running aggregation or spine layer switching topologies to support bandwidth-intensive applications. How It's Used: Expanding 100GbE port capacity within Arista 7500R3 modular switch chassis Providing high-speed uplinks in data center spine and aggregation layers Supporting bandwidth-intensive enterprise applications requiring 100GbE connectivity Enabling scalable network growth through modular hardware upgrades Facilitating high-density Ethernet environments with multiple QSFP100 ports In operation, this line card enhances the switching platform’s ability to handle large traffic volumes by increasing port density and speed. It allows network architects to adapt to evolving network demands while maintaining compatibility with existing infrastructure.

FAQ's
What chassis is the DCS-7500R3-36CQ-LC compatible with? This line card is compatible exclusively with the Arista 7500R3 series modular chassis, designed to fit and function within that platform. What type of ports does the DCS-7500R3-36CQ-LC provide? It provides 36 QSFP100 ports, each supporting 100 Gigabit Ethernet connectivity suitable for high-speed network links. Can this line card be used in non-Arista switches? No, the DCS-7500R3-36CQ-LC is designed specifically for the Arista 7500R3 series and is not compatible with other switch brands or models. What network environments benefit from this line card? It is ideal for data centers and enterprise networks requiring high-density 100GbE port aggregation within modular switch chassis. Does the line card support modular network expansion? Yes, it enables scalable network growth by adding multiple 100GbE ports to the Arista 7500R3 chassis without replacing the entire system. What is the primary use of QSFP100 ports on this card? QSFP100 ports provide 100 Gigabit Ethernet connections, commonly used for uplinks and aggregating multiple high-speed links in network topologies.

DCS-7500R3-36CQ-LC Arista 36-Port 100GbE QSFP100 Line Card

Product Overview

General Information

Technical Information

Miscellaneous

Physical Characteristics

Product Description

Use Cases

FAQ's