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Aruba JL375A 8400 8-slot Chassis - Modular Layer 3 Switch - 8 Expansion Slots - 10/40/100GbE Fiber - 8U Rack Mount
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Product Features
Technical Overview
This chassis supports advanced Ethernet technologies including 10GbE, 40GbE, and 100GbE, with network technologies of 10GBase-X, 40GBase-X, and 100GBase-X for high-speed data transmission over optical fiber media. The modular architecture enables seamless integration of various line cards and uplink modules to meet evolving network demands.
Layer 3 switching capabilities provide enhanced routing, security, and traffic management functions, while the integrated stack port simplifies network expansion through stacking configurations. The chassis is fully manageable via industry-standard protocols, offering granular control over network operations and configuration.
Relevant factors for this section include Uplink Port, Modular, Stack Port, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The Aruba 8400 chassis delivers critical advantages for modern network deployments, combining scalability, performance, and reliability in a single platform.
High-Density Flexibility
Eight expansion slots allow extensive customization with a mix of line cards, supporting diverse port counts, media types, and uplink speeds to match specific network topologies.
- Scalable port architecture
- Mix of 10/40/100GbE modules
- Future-proof investment
Carrier-Class Reliability
Built-in redundant power supply support ensures continuous operation, while Layer 3 switching enhances network resilience and traffic optimization.
- Redundant power ready
- Layer 3 routing capabilities
- High availability design
Simplified Management
Comprehensive management features provide centralized control over configuration, monitoring, and troubleshooting, reducing operational complexity.
- Full manageability
- Stack port for expansion
- Industry-standard protocols
Deployment / Use Cases
The Aruba 8400 8-slot chassis is ideal for demanding network environments where scalability, high throughput, and reliability are paramount. Its modular design and fiber support make it suitable for core switching in large enterprises, data centers, and service provider networks.
Typical deployments include aggregating multiple access switches, supporting server farms with high-speed interconnects, and building resilient network backbones. The chassis can be configured with appropriate line cards to create customized solutions for specific bandwidth, media, and uplink requirements.
Data Center Core Switching
Serve as the central switching platform in data centers, connecting server racks, storage arrays, and uplinks with high-speed fiber interfaces.
Enterprise Network Backbone
Deploy as the backbone switch in large campus or enterprise networks, aggregating traffic from access layers and providing inter-VLAN routing.
Physical Profile
The chassis features a robust 8U rack-mountable design with dimensions of 13.80" height, 17.40" width, and 26" depth, optimized for standard 19-inch racks. It supports rail mounting for secure installation and can also be surface-mounted where rack space is unavailable. The substantial 76-pound weight reflects its durable construction and component density.
- Width
- 17.40" (441.96 mm)
- Depth
- 26" (660.40 mm)
- Height
- 13.80" (350.52 mm)
- Weight
- 76 lb (34473.02012 g)
Highlights
- Modular 8-slot chassis for high-density network expansion
- Supports Layer 3 switching with advanced routing capabilities
- Compatible with 10GbE, 40GbE, and 100GbE fiber modules
- Integrated stack port for easy network scaling
- Redundant power supply support for enhanced reliability
- 8U rack-mountable design with rail and surface mount options
- Fully manageable via industry-standard protocols
- Optical fiber media support for long-distance high-speed connections
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL375A |
| Brand Name | HPE |
| Product Series | 8400X |
| Product Model | 8400 |
| Product Name | 8400 8-slot Chassis |
| Product Type | Switch Chassis |
| Interfaces/Ports | |
| Uplink Port | No |
| Modular | Yes |
| Stack Port | Yes |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Ethernet Technology | 10 Gigabit Ethernet,40 Gigabit Ethernet,100 Gigabit Ethernet |
| Network Technology | 10GBase-X,40GBase-X,100GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 8.0 |
| Network & Communication | |
| Layer Supported | 3 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | Yes |
| Physical Characteristics | |
| Compatible Rack Unit | 8U |
| Form Factor | Rack-mountable,Rail-mountable,Surface Mount |
| Height | 13.80" (350.52 mm) |
| Width | 17.40" (441.96 mm) |
| Depth | 26" (660.40 mm) |
| Weight (Approximate) | 76 lb (34473.02012 g) |
FAQ
How many expansion slots does the Aruba 8400 chassis have?
The Aruba 8400 chassis (JL375A) features eight expansion slots. This modular design allows you to install various line cards and uplink modules to customize port density, media types, and connectivity speeds according to your network requirements.
What Ethernet speeds does this chassis support?
This chassis supports 10 Gigabit Ethernet, 40 Gigabit Ethernet, and 100 Gigabit Ethernet technologies. It uses 10GBase-X, 40GBase-X, and 100GBase-X network standards over optical fiber media for high-speed data transmission in demanding network environments.
Does this switch support Layer 3 functionality?
Yes, the Aruba 8400 chassis supports Layer 3 switching. This provides advanced routing capabilities, improved traffic management, enhanced security features, and better network segmentation compared to basic Layer 2 switches.
What are the physical dimensions and mounting options?
The chassis measures 13.80" height, 17.40" width, and 26" depth, occupying 8U of rack space. It supports rack mounting with rails, surface mounting, and weighs approximately 76 pounds. This design ensures compatibility with standard data center racks while offering flexible installation options.
Is redundant power supply supported?
Yes, the chassis supports redundant power supplies. This feature enhances reliability by allowing backup power units to maintain operation if a primary power supply fails, ensuring continuous network availability in critical deployments.
What is the purpose of the stack port on this chassis?
The integrated stack port enables multiple switches to be connected and managed as a single logical unit. This simplifies network expansion, improves management efficiency, and enhances redundancy by creating stacked configurations that appear as one device to the network administrator.
| Qty | Price | Available |
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