Overview:

A contemporary line of entry-level access switches perfect for branch offices, midsize companies, and small businesses is the Aruba R8N85A Switch. The CX 6000 series offers a practical and affordable wired access solution. For networks supporting IoT, mobile, and cloud applications. It is optimized for dependable, easy, and secure access.

Based on the Aruba ASIC architecture, the solution uses the programmable AOS-CX operating system, which is used throughout the Aruba CX line to provide a more efficient and uniform operator experience. 

Convenient built-in uplinks with up to 740W of PoE+ are available in this fully controlled series to accommodate Internet of devices including wireless APs and security cameras. A quiet, modest workspace is best suited for utilizing a fanless, compact model.

With a variety of administration options. It includes cloud-based and on-premise Aruba Central management, Web GUI, CLI, and both. This networking switch is simple to set up and operate. You may select this option that best suits your company’s needs and network setup. 

In addition to providing Layer 2 features with improved access security, traffic prioritization, and IPv6 support. The R8N85A also offers a Limited Lifetime Warranty, switch software that is embedded. Thus, it doesn’t require a subscription to use, and ownership simplicity and peace of mind.

Key Aspects of the R8N85A:

Here are the key components of the Aruba Networking Switch:

Performance of the access layer

Utilizing in-house developed Aruba ASICs, the Aruba Switch offers enhanced packet buffering, adaptive power consumption, and extremely low latency. The networking switch has the following components:

• Maximum non-blocking bandwidth of 104 Gbps and maximum forwarding speed of 77.3 Mpps

• Adaptable queue arrangements that enhance efficiency by specifying multiple queues and corresponding memory buffering. Thus, to optimally fulfill the demands of network applications.

Flexibility in management

Cutting-edge design eliminates the need to tear out and replace equipment. Thus, network administration requirements increase by supporting cloud-based and on-premise management, CLI, and an intuitive Web GUI with the same hardware.

Single pane of glass, unified network operations of wired, WLAN, SD-WAN, and public cloud infrastructure are offered by cloud-based Aruba Central1. 

Affordable access to enterprise-class resources

The CX 6000 family has five fixed 1U variants that offer optimal deployment for small businesses, branch offices, and midsize corporations. 

Highlights consist of:

-1U models come with four integrated 1GbE uplink SFP ports and support 24 or 48 IEEE 802.3 1GbE access ports. IEEE 802.3at Class 4 24 port and 48 port PoE units support up to 370W and 740W, respectively. Ethernet power supply with a maximum of 30W per port

-139W IEEE 802.3at Class 4 and 12 IEEE 802.3 1GbE ports with four uplinks (two integrated 1GbE uplink SFP ports and two integrated 1GbE ports) are supported by this compact and fanless model. Up to 30W of power per port over Ethernet.

-Energy-efficient Ethernet Support IEEE 802.3az lowers power consumption when network traffic is light. 

-Auto-MDIX automatically adjusts for straight through or crossover cables on all 10/100/1000 ports. 

-Unsupported Transceiver Mode (UTM) permits the insertion and activation of any unsupported 1G transceiver or cable. 

-Support for pre-standard PoE detects and supplies power to pre-standard PoE devices. 

-When using this feature, the receiver/cable is not covered by warranty or support. 

-Using jumbo frames, which have a maximum frame size of 9198 bytes, enables high-performance backups and disaster recovery systems. 

-Packet storm protection against broadcast, multicast, and unknown unicast storms with user-defined thresholds

Comparison of R8N85A with other similar items

Product Specifications

• Power consumption: Max Power (w/o PoE): 45W
  Max Power (w/ PoE): 480W
• Input voltage: 100-127 VAC / 200-240 VAC
• Ports: 48x ports 10/100/1000BASE-T ports 4x 1G SFP ports
• Latency: 1 Gbps: 1.9 μSec
• Routing capabilities: Static
• Switching capacity: 104 Gbps
• Throughput: 77.3 Mpps
• Memory and processor: Dual Core ARM Cortex A9 @ 1016 Mhz 8 GB DDR3, maximum, depending on model 16 GB eMMC
• PoE capability: 370W Class 4 PoE/PoE+
• Operating temperature: 32°F to 113°F (0°C to 45°C) up to 5000 ft (1.5 km)
  derate -1°C for every 1000 ft (305 m) from 5000 ft
  (1.5 km) to 10000 ft (3.0 km)
• Warranty: Limited Lifetime Warranty, see https://www.arubanetworks.com/support-services/ product warranties/ for warranty and support information included with your product purchase
• Weight: 5.0 kg (11.07 lbs)
• Dimensions: 4.4 x 44.2 x 30.5 cm (1.73 x 17.4 x 12.0 in)

Conclusion:

To sum up, these network switches are trustworthy and distinctive devices designed to meet the integrity standards of companies and organizations. Additionally, the Aruba Switch’s development and upgraded routing capabilities benefit small to medium-sized networks. Thus, the Aruba R8N85A Switches offer the presentation, safe future, and compliance, whether you require new features or a minimal option.