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Aruba JL679A#ACD CX 6100 12G CL4 2SFP+ Ethernet Switch - 12 Ports - 139W PoE - 2x SFP+ Uplinks - Managed Layer 2
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Product Features
Technical Overview
Built on the Aruba CX 6100 series platform, this switch operates as a full-featured Layer 2 managed device. It supports essential switching protocols including IGMP snooping, port mirroring, and spanning tree for network stability and traffic management. The fanless design ensures silent operation, making it suitable for office environments, retail spaces, or classrooms where noise reduction is important.
The switch supports both twisted pair (10/100/1000Base-T) and optical fiber (10GBase-X) media, providing flexibility for copper or fiber uplink connections. Its power supply is internal with a typical consumption of 21.90W, contributing to energy-efficient operation.
This section brings together practical product details such as Features, Total Number of Network Ports, Network (RJ-45), Uplink Port, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
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
This switch combines critical features for modern network edge deployments: substantial PoE power, high-speed uplinks, and robust management capabilities—all in a quiet, compact chassis.
PoE Readiness
With a 139W PoE budget, the switch can power multiple PoE devices such as IP phones, cameras, and wireless access points directly from the network ports, eliminating the need for separate power adapters.
- Simplifies installation
- Reduces cable clutter
- Centralizes power management
Uplink Flexibility
The dual 10Gb SFP+ uplink slots provide high-bandwidth connections to network cores or aggregation switches, preventing bottlenecks and supporting future network growth.
- 10Gb fiber or DAC options
- Scalable backbone connectivity
- Future-proof bandwidth
Deployment Versatility
The 1U rack-mountable design, along with wall-mount and desktop placement options, allows installation in server racks, wiring closets, or under-desk locations to fit various space constraints.
- 1U rack compatible
- Wall mountable
- Desktop or surface mount
Deployment / Use Cases
The Aruba CX 6100 12G CL4 2SFP+ switch is well-suited for small to medium business networks, branch offices, and educational environments where reliable switching, PoE support, and easy management are priorities.
In office settings, it can serve as an access switch for workstations, IP telephony systems, and wireless access points, with the PoE budget powering phones and APs directly. For retail or hospitality deployments, the fanless operation ensures quiet performance in customer-facing areas, while the uplinks maintain a strong connection to central servers or the internet gateway.
Small Business Network Core
Acts as a primary switch connecting computers, printers, and VoIP phones, with PoE eliminating power adapters and uplinks ensuring fast internet access.
Classroom or Lab Deployment
Provides connectivity for student devices and interactive displays in quiet, fanless operation, with management features for network segmentation and traffic control.
Physical Profile
The switch features a compact chassis measuring 1.73 inches in height, 10 inches in width, and 10.04 inches in depth, fitting standard 1U rack spaces. Its weight of approximately 6.13 pounds makes it easy to handle during installation. The design supports multiple mounting options: rack-mounting with included brackets, wall mounting for space-constrained areas, or desktop placement for temporary setups. The robust construction and RoHS compliance ensure environmental responsibility and durability in various operating conditions.
- Width
- 10" (254 mm)
- Depth
- 10.04" (255 mm)
- Height
- 1.73" (43.90 mm)
- Weight
- 6.13 lb (2780 g)
Highlights
- 12 Gigabit Ethernet ports for connecting multiple network devices
- 2 x 10Gb SFP+ uplink slots for high-speed backbone connectivity
- 139W PoE budget to power IP phones, cameras, and wireless access points
- Managed Layer 2 switch with features like IGMP snooping and port mirroring
- Fanless design for silent operation in office or classroom environments
- 1U rack-mountable form factor with wall and desktop mounting options
- Supports both twisted pair and optical fiber media types
- RoHS compliant for environmentally responsible manufacturing
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL679A#ACD |
| Brand Name | Aruba |
| Product Series | CX 6100 |
| Product Model | 6100 12G CL4 2SFP+ |
| Product Name | CX 6100 12G CL4 2SFP+ Ethernet Switch |
| Product Type | Ethernet Switch |
| Technical Information | |
| Features | Fanless,Quality of Service (QoS) |
| Interfaces/Ports | |
| Total Number of Network Ports | 12 |
| Network (RJ-45) | Yes |
| Uplink Port | Yes |
| Stack Port | No |
| Port/Expansion Slot Details | 12 x Gigabit Ethernet Network,2 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Ethernet Technology | Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,10GBase-X |
| Maximum Data Transfer Rate | 1.25 GB/s |
| I/O Expansions | |
| Total Number of Expansion Slots | 2 |
| Expansion Slot Type | SFP+ |
| Number of SFP+ Slots | 2 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 139 W |
| Power Source | Power Supply |
| Number of Power Supplies Installed | 1 |
| Power Consumption | 21.90 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Wall Mountable,Rack-mountable,Surface Mount,Desktop |
| Height | 1.73" (43.90 mm) |
| Width | 10" (254 mm) |
| Depth | 10.04" (255 mm) |
| Weight (Approximate) | 6.13 lb (2780 g) |
| Miscellaneous | |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
User Manual
FAQ
How many PoE devices can this switch power?
The switch has a total PoE budget of 139W. The number of devices it can power depends on the power requirements of each connected PoE device. For example, it could support multiple standard PoE devices like IP phones (typically 7-15W each) or wireless access points (often 15-30W each) within the 139W limit. The switch dynamically allocates power based on connected device needs.
What are the uplink options for this switch?
This switch includes two 10 Gigabit SFP+ uplink slots. These slots support SFP+ transceivers for optical fiber connections (10GBase-X) or direct attach copper (DAC) cables, providing flexible high-speed connectivity to core switches, routers, or servers. The uplinks help prevent network bottlenecks and are essential for aggregating traffic from the 12 downstream Gigabit ports.
Is this switch fanless, and why does that matter?
Yes, this switch features a fanless design. This eliminates moving parts that can fail and ensures completely silent operation, making it ideal for noise-sensitive environments like offices, classrooms, libraries, or retail spaces. The passive cooling also reduces dust intake and can contribute to longer hardware lifespan in certain conditions.
What management features does this Layer 2 switch offer?
As a managed Layer 2 switch, it provides a complete set of features for network control and optimization. These include Quality of Service (QoS) for traffic prioritization, IGMP snooping for efficient multicast traffic handling, port mirroring for network monitoring and troubleshooting, and spanning tree protocols for network loop prevention. These features allow for reliable and configurable network foundations.
Can this switch be mounted in a standard server rack?
Yes, the switch is designed for 1U rack mounting and includes the necessary hardware for installation in standard 19-inch server racks. Its dimensions (1.73" H x 10" W x 10.04" D) are compliant with 1U rack space requirements. Additionally, it supports wall mounting and desktop placement for flexibility in environments where rack space is limited or unavailable.
What is the power consumption of this switch?
The switch has a typical power consumption of 21.90 watts. This relatively low power draw contributes to energy efficiency, especially important for always-on network equipment. The internal power supply ensures stable operation, and the switch's design supports reliable performance within this power envelope, even when delivering PoE to connected devices up to its 139W budget.
What uplink, SFP, fiber, or media support detail is listed?
The warranty or support detail listed is Yes, giving buyers a clearer picture of expected coverage after purchase.
Does the product support PoE or wireless networking?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
| Qty | Price | Available |
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