• Vibrant pink glossy Juniper fruit sticker for EX9253-CHAS-3RU chassis
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Juniper

Juniper EX9253-CHAS-3RU | 3RU modular switch chassis | accepts line cards + RE | redundant fans/PSUs-ready

EX9253-CHAS-3RU

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Description

A compact 3RU modular chassis foundation for building flexible switching systems. It accepts modular line cards and a routing engine, enabling scale-as-you-grow deployment models. Designed for serviceability with dedicated bays for cooling and power to support resilient configurations.

Features

- Space-efficient 3RU modular design
- Flexible capacity with add-as-you-grow modules
- Supports redundant cooling and power designs
- Front-access serviceability for key components
- Built for high availability and operational continuity

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Chassis height: 3RU rack-mount
- Architecture: Modular—accepts line cards and a routing engine (sold separately)
- Cooling: Supports dedicated fan tray assemblies
- Power: Supports redundant power supply modules (sold separately)
- Rack compatibility: Standard 19-inch rack
- Use case: Enterprise/campus aggregation and modular switching

FAQs

Q: What is included with the chassis?
A: The chassis frame only. Line cards, routing engine, fan tray, and power supplies are sold separately unless explicitly bundled.

Q: Can I add modules without taking the system offline?
A: Many modules are field-replaceable; follow platform-specific procedures and maintenance policies for minimal disruption.

Q: Does the chassis require specific airflow direction?
A: Airflow depends on the installed fan tray and power supplies; use supported components to maintain proper cooling.

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