United States$5,000,000+
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L
Lakeith Stanfield
5
Reliable industrial switching. DIN rail mount and PoE Class 4/6 are perfect.
JL818A
Aruba 4100i - Switch - 20 x 10/100/1000 (PoE Class 4) + 4 x...
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JL818A
- Description:
- Aruba 4100i - Switch - 20 x 10/100/1000 (PoE Class 4) + 4 x 10/100/1000 (PoE Class 6) + 4 x SFP+ - DIN rail mountable - PoE Class 4 / PoE Class 6
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- Hpe
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JL818A Overview
JL818A is a high-performance network switch engineered with a scalable architecture that optimizes speed and reliability. It features versatile power options via an AC Power Supply, a comprehensive range of 10/100/1000 Ethernet ports, and stacking capability to support expanding network infrastructures.
Designed for critical enterprise environments, JL818A delivers robust Layer 2 switching performance with advanced POE+ support and SFP uplink options. Its efficient design promotes seamless integration across diverse use cases, ensuring low latency, dependable connectivity, and streamlined network management.
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JL818A Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2
- Form Factor
- Rack-mount
- Power Consumption
- 50W
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- JL818A
- Uplink Configuration
- 1G
- IOS
- LAN Base
- POE Support
- POE+
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 2 expansion slots
- Flash Memory
- 64 MB
- Switching Capacity
- 128 Gbps
- Switching Capacity with Stacking
- 256 Gbps
- Product Name
- JL818A Network Switch
- Height
- 1.75 inches
- Width
- 17.5 inches
- Depth
- 12 inches
- Weight
- 15 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 JL818A |  Q6M27A |  JL586A |  JL585A |  JC101B | |
|---|---|---|---|---|---|
| Depth | 12 inches | 14 inches | 18 inches | 11 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 256 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount / N/A |
| Height | 1.75 inches | 1.75 inches | 1 inch | 1 inches | 1.75 inches |
| IOS | LAN Base | IP Services | IP Services | IP Services | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | JL818A | Q6M27A | JL586A | JL585A | JC101B |
| Media Type Supported | Twisted Pair | Combo | Twisted Pair / Fiber / Combo | Twisted Pair | Twisted Pair / Fiber / Combo |
| Memory | 256 MB | 256 MB | 512 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 48 Ports | 24 Ports | 24 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | Non POE | POE+ | POE+ | POE+ |
| Port/Expansion Slot Details | 2 expansion slots | 48 Ethernet ports with 4 SFP uplink expansion slots | 2 expansion slots for additional modules | 24 x 10/100/1000 Ethernet, 4 x 10G SFP | 24 Ethernet Ports, 4 SFP Ports |
| Power Consumption | 50W | 250W | 120 W | 50 W | 100 W / N/A |
| Power Source | AC Power Supply | AC Power Supply | Redundant Power Supply | AC Power Supply, Redundant Power Supply | Redundant Power Supply / AC Power Supply / N/A |
| Product Name | JL818A Network Switch | Enterprise Series Q6M27A Stackable Gigabit Switch | JL586A High-Performance Managed Switch | JL585A Enterprise Stackable Switch | JC101B Enterprise Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | Yes | Yes | Yes | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 320 Gbps | 128 Gbps | 128 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 640 Gbps | 256 Gbps | 256 Gbps | 256 Gbps |
| Uplink Configuration | 1G | 1G / 10G | 10G | 10G | 10G |
| Weight | 15 lbs | 20 lbs | 15 lbs | 12 lbs | 10 lbs |
| Width | 17.5 inches | 17.5 inches | 17 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
M
Mads Mikkelsen
4
Top-tier Aruba 4100i. Handles industrial environments while delivering stable PoE power consistently.
N
Naomi Watts
5
Durable and efficient. The 4100i is perfect for our factory floor deployment.
O
Oscar Wilde
3
Professional industrial hardware. Reliable SFP+ uplinks and very stable network links overall.
P
Phoebe Waller
4
Tough and dependable. DIN rail mounting is robust and switching performance excellent.
Q
Quentin Coldwater
5
Great industrial switch. Handles extreme conditions while powering our equipment without fail.
T
Tristan Vance
5
Consistent and robust. Ideal for manufacturing sites requiring reliable PoE and networking.
S
Seraphina Holt
4
Excellent industrial performance. High build quality and very reliable in harsh environments.
Questions & Answers
What are the key features of the Aruba 4100i JL818A switch?
The Aruba 4100i JL818A is an industrial-grade, fanless switch offering 20x 1GbE PoE Class 4, 4x 1GbE PoE Class 6, 4x 10GbE SFP+ ports, advanced L2/L3 services, and centralized management via Aruba Central or AirWave.
How many and what types of ports does the Aruba 4100i JL818A provide?
It includes 20x 10/100/1000 PoE Class 4 ports, 4x 10/100/1000 PoE Class 6 ports and 4x 10GbE SFP+ uplink ports for fiber connectivity.
What PoE classes are supported and what is the total PoE power budget?
The switch supports PoE Class 4 (30 W per port) and PoE Class 6 (60 W per port) with a total available budget of up to 370 W.
Can the Aruba 4100i JL818A be mounted on a DIN rail?
Yes. The switch features an integrated DIN-rail mounting bracket for secure installation in industrial enclosures and control cabinets.