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Aruba R9W93A 8100 Series 48XF4C Managed Ethernet Switch - 40 Ports - Layer 3 - 10/100GbE - 12 Expansion Slots - Rack-Mountable
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Product Features
Technical Overview
This switch operates at Layer 3, providing advanced routing protocols, VLAN support, and quality of service (QoS) features for efficient traffic management. It supports a comprehensive suite of networking standards, including IEEE 802.1Q for VLAN tagging, IEEE 802.3ad for link aggregation, and IEEE 802.1w for rapid spanning tree, ensuring reliable and interoperable network performance.
The port configuration includes 40 x 10 Gigabit expansion slots, 8 x 10 Gigabit expansion slots, and 4 x 100 Gigabit expansion slots, with media types supporting optical fiber for long-distance and high-speed connections. Network technologies encompass 10GBase-X, 100GBase-X, 10GBase-T, 5GBase-T, 2.5GBase-T, and 40GBase-X, offering versatility for copper and fiber deployments.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, 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.
Key Product Advantages
The Aruba 8100 48XF4C switch excels in environments requiring high bandwidth, low latency, and scalable connectivity. Its Layer 3 capabilities enable intelligent routing and network segmentation, reducing bottlenecks and improving overall efficiency. The inclusion of PoE (RJ-45) ports supports power delivery to connected devices, simplifying deployments for IP phones, wireless access points, and surveillance cameras.
High-Speed Backbone
With support for 100 Gigabit Ethernet, this switch provides the throughput necessary for core network backbones, data center interconnects, and high-traffic aggregation points, ensuring seamless data flow and minimal latency.
- 100GbE for backbone links
- Low-latency switching
- Scalable for future growth
Flexible Expansion
The 12 expansion slots allow for custom configurations with SFP+, QSFP28, and other modules, adapting to diverse media types and distance requirements without replacing the entire switch.
- 12 total expansion slots
- Supports SFP+, QSFP28, SFP, QSFP+
- Mix copper and fiber connections
Redundant Power
Dual power supply support enhances reliability by providing redundancy, minimizing downtime in critical network operations and ensuring continuous operation during power events.
- 2 power supplies supported
- 500 W power consumption
- AC power source compatibility
Deployment / Use Cases
This switch is ideal for enterprise campuses, data centers, and service provider networks where high-density port counts, advanced routing, and scalable uplinks are essential. Its rack-mountable form factor and manageable features make it suitable for centralized network closets, server rooms, and edge computing locations.
Common use cases include aggregating traffic from multiple access switches, connecting high-performance servers and storage arrays, and building resilient network cores with redundant links. The PoE capability extends its utility to powering edge devices in unified communications and IoT deployments, reducing cabling complexity and installation costs.
Data Center Core
Deploy as a core switch in data centers to handle high-volume traffic between servers, storage, and external networks, leveraging 100GbE uplinks for efficient data transfer.
- High-bandwidth aggregation
- Low-latency for server traffic
- Scalable with expansion modules
Enterprise Aggregation
Use in enterprise networks to aggregate traffic from access layers, providing Layer 3 routing for inter-VLAN communication and connecting to WAN or internet gateways.
- 40 ports for access layer connectivity
- Layer 3 routing capabilities
- PoE for powered devices
Physical Profile
The switch features a compact, rack-mountable design with dimensions of 1.73" (44 mm) height, 17.42" (442.50 mm) width, and 16" (406.40 mm) depth, fitting standard 19-inch racks with a 1U form factor. Its weight of approximately 18.89 lb (8570 g) ensures sturdy construction for stable mounting in data centers or network cabinets. The surface mount and cabinet mount options provide flexibility for various installation environments, from wall-mounted setups to enclosed racks.
- Width
- 17.42" (442.50 mm)
- Depth
- 16" (406.40 mm)
- Height
- 1.73" (44 mm)
- Weight
- 18.89 lb (8570 g)
Highlights
- 40 network ports for high-density connectivity
- Layer 3 switching with advanced routing and VLAN support
- 12 expansion slots for SFP+, QSFP28, SFP, and QSFP+ modules
- Supports 10 Gigabit Ethernet and 100 Gigabit Ethernet technologies
- PoE (RJ-45) ports for powering connected devices
- Dual power supply support for enhanced reliability
- Rack-mountable 1U form factor for easy installation
- Comprehensive IEEE networking standards compliance
- Modular design with uplink port for network expansion
- Optical fiber media support for long-distance connections
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | R9W93A |
| Brand Name | HPE |
| Product Series | CX 8100 |
| Product Model | 40XT8XF4C |
| Product Name | 8100 48XF4C Ethernet Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 40 |
| Uplink Port | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 40 x 10 Gigabit Expansion Slot,8 x 10 Gigabit Expansion Slot,4 x 100 Gigabit Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Ethernet Technology | 10 Gigabit Ethernet,100 Gigabit Ethernet |
| Network Technology | 10GBase-X,100GBase-X,10GBase-T,5GBase-T,2.5GBase-T,40GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 12.0 |
| Expansion Slot Type | SFP+,QSFP28,SFP,QSFP+ |
| Number of SFP+ Slots | 8 |
| Network & Communication | |
| Layer Supported | 3 |
| Networking Standards | IEEE 802.3ad,IEEE 802.1ab,IEEE 802.1Q,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.1ak,IEEE 802.1AX,IEEE 802.1p,IEEE 802.1t,IEEE 802.1v,IEEE 802.3ab,IEEE 802.3ae,IEEE 802.3an,IEEE 802.3by,IEEE 802.3bz,IEEE 802.3cc,IEEE 802.3ba,IEEE 802.3cd,IEEE 802.3bj,IEEE 802.3x,IEEE 802.3z |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | AC,Power Supply |
| Number of Power Supplies Supported | 2 |
| Power Consumption | 500 W |
| Physical Characteristics | |
| Form Factor | Surface Mount,Cabinet Mount,Rack-mountable |
| Height | 1.73" (44 mm) |
| Width | 17.42" (442.50 mm) |
| Depth | 16" (406.40 mm) |
| Weight (Approximate) | 18.89 lb (8570 g) |
User Manual
FAQ
How many ports does this Aruba switch have, and what types are supported?
This Aruba 8100 Series switch has 40 network ports, configured as expansion slots. It supports various media types through 12 total expansion slots, including SFP+, QSFP28, SFP, and QSFP+ modules, allowing for 10GbE, 100GbE, and other Ethernet technologies like 10GBase-X, 100GBase-X, and copper-based options such as 10GBase-T and 5GBase-T.
What is Layer 3 switching, and how does it benefit my network?
Layer 3 switching enables this switch to perform routing functions at hardware speed, supporting IP routing, VLAN intercommunication, and advanced traffic management. This improves network performance by reducing latency, enabling efficient segmentation, and providing scalability for growing enterprise or data center environments compared to traditional Layer 2 switches.
Can this switch support Power over Ethernet (PoE), and what devices can it power?
Yes, this switch includes PoE (RJ-45) ports, allowing it to deliver power to connected devices over Ethernet cables. It can power IP phones, wireless access points, surveillance cameras, and other PoE-compatible equipment, simplifying installations by reducing the need for separate power sources and cables.
What are the expansion capabilities of this switch for future network growth?
The switch offers 12 expansion slots that support SFP+, QSFP28, SFP, and QSFP+ modules, providing flexibility to add higher-speed uplinks or different media types as needed. This modular design allows upgrades to 100GbE connections or additional fiber ports without replacing the entire switch, ensuring long-term scalability.
Is this switch rack-mountable, and what are its physical dimensions?
Yes, this switch is rack-mountable with a 1U form factor, suitable for standard 19-inch racks. Its dimensions are 1.73 inches (44 mm) in height, 17.42 inches (442.50 mm) in width, and 16 inches (406.40 mm) in depth, with an approximate weight of 18.89 lb (8570 g). It also supports surface and cabinet mounting for versatile installation options.
What power supply features does this switch include for reliability?
This switch supports two power supplies, providing redundancy to minimize downtime in case of a power supply failure. It operates on 120 V AC or 230 V AC inputs with a power consumption of 500 W, ensuring stable performance in critical network environments and compatibility with common power infrastructures.
| Qty | Price | Available |
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