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Aruba R8N85B#ABA CX 6000 48-Port Gigabit Ethernet Switch - 370W PoE+ Budget - 4 SFP Slots - Layer 2 Managed
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Product Features
Technical Overview
This Aruba switch operates at Layer 2, offering essential switching functions with support for Access Control Lists (ACL) and Quality of Service (QoS) to prioritize critical network traffic. The 48 RJ-45 ports deliver Gigabit Ethernet connectivity, with each port capable of PoE+ output to simplify cabling and power management for connected devices.
Four SFP expansion slots provide flexible uplink options for fiber or copper connections, enabling longer-distance links and network segmentation. The switch includes a USB-C console port and a USB Type-A host port for management and firmware updates. It supports both twisted pair and optical fiber media, accommodating diverse cabling environments.
Relevant factors for this section include Features, Total Number of Network Ports, Network (RJ-45), Uplink Port. 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.
Key Product Advantages
The Aruba CX 6000 switch is engineered for high-density deployments where power and connectivity converge. Its 370W PoE+ budget ensures reliable power delivery to connected devices, reducing the need for separate power supplies and simplifying infrastructure management.
High-Density PoE+
All 48 Gigabit Ethernet ports support PoE+ (Class 4), enabling simultaneous power and data delivery to devices like IP phones, wireless access points, and security cameras.
- 370W total budget
- IEEE 802.3at compliant
- Simplifies cabling
Flexible Uplinks
Four SFP slots allow for fiber or copper uplink connections, supporting network segmentation and longer-distance links without sacrificing performance.
- Fiber or copper media
- Network segmentation
- Extended reach
Managed Layer 2 Switching
Layer 2 managed switching with ACL and QoS features provides traffic prioritization and security controls, ensuring optimal network performance for critical applications.
- Access Control Lists
- Quality of Service
- Traffic prioritization
Deployment / Use Cases
This switch is designed for business environments requiring reliable, high-density connectivity with integrated power delivery. Its 48 PoE+ ports and substantial power budget make it suitable for offices, retail spaces, and educational institutions where multiple powered devices are deployed.
The 1U rack-mountable form factor allows for space-efficient installation in server rooms or network closets, while the lifetime warranty provides long-term peace of mind for infrastructure investments.
Office Network Foundation
Deploy as the core switch for office networks, powering IP phones, wireless access points, and security cameras while providing Gigabit connectivity to workstations and servers.
Retail & Hospitality
Ideal for retail environments where PoE-powered devices like point-of-sale systems, digital signage, and surveillance cameras require both data and power from a single switch.
Highlights
- 48 Gigabit Ethernet ports with PoE+ support for connected devices
- 370W total PoE budget compliant with IEEE 802.3af/at standards
- 4 SFP slots for fiber or copper uplink expansion
- Layer 2 managed switching with ACL and QoS features
- 1U rack-mountable compact form factor for space-efficient deployment
- Supports optical fiber and twisted pair media for flexible cabling
- USB-C console and USB Type-A host ports for management
- Lifetime warranty for long-term reliability and support
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | R8N85B#ABA |
| Brand Name | Aruba |
| Product Series | CX 6000 |
| Product Name | CX 6000 48p 10M/100M/1G Class4 PoE 4p SFP 1G 370W Switch |
| Product Type | Ethernet Switch |
| Technical Information | |
| Features | Access Control List,Quality of Service (QoS) |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Network (RJ-45) | Yes |
| Uplink Port | Yes |
| Port/Expansion Slot Details | 48 x Gigabit Ethernet Class 4 PoE+ Network Port,4 x Gigabit Ethernet Expansion Slot,1 x USB-C Console Port,1 x USB Type-A Host Port |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-X |
| Maximum Data Transfer Rate | 128 MB/s |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Expansion Slot Type | SFP |
| Number of SFP Slots | 4 |
| Network & Communication | |
| Layer Supported | 2 |
| Networking Standards | IEEE 802.3af,IEEE 802.3at |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 370 W |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | AC |
| Power Consumption | 439 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Compact,Rack-mountable |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
How many PoE+ ports does this Aruba switch have?
All 48 Gigabit Ethernet ports on this Aruba CX 6000 switch support PoE+ (Power over Ethernet Plus). This means each port can deliver both data and power to connected devices, supporting the IEEE 802.3at standard for PoE+ with a Class 4 rating. The switch has a total PoE budget of 370W to power multiple devices simultaneously.
What is the switching layer of this Aruba CX 6000 switch?
This Aruba CX 6000 switch operates at Layer 2 of the OSI model. As a Layer 2 managed switch, it provides essential switching functions including VLAN support, MAC address learning, and spanning tree protocol. It also includes advanced features like Access Control Lists (ACL) and Quality of Service (QoS) for traffic prioritization and security controls.
What types of uplink expansion options are available?
The switch includes four SFP (Small Form-factor Pluggable) slots for uplink expansion. These slots support both fiber optic and copper SFP modules, allowing for flexible connectivity options. You can use these uplinks for connecting to other switches, routers, or network segments over longer distances than standard copper Ethernet cables allow.
What is the rack unit size and form factor?
This Aruba switch has a 1U rack-mountable form factor, meaning it occupies one rack unit of vertical space in a standard server rack. The compact design allows for space-efficient deployment in network closets, server rooms, or data centers while providing high port density. The switch is specifically designed for rack mounting with standard mounting hardware.
What management interfaces does the switch include?
The switch includes both a USB-C console port and a USB Type-A host port for management purposes. The USB-C console port provides direct access to the switch's command-line interface for configuration and troubleshooting. The USB Type-A port can be used for firmware updates or connecting management devices. The switch is fully manageable with support for various network management protocols.
What warranty coverage does this Aruba switch include?
This Aruba CX 6000 switch comes with a lifetime warranty from the manufacturer. This warranty covers defects in materials and workmanship for the life of the product, providing long-term reliability and support for your network infrastructure investment. The warranty underscores the switch's durability and enterprise-grade construction for business deployments.