United States
Name:
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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3 Year Extended Warranty
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14-Day Money Back Guarantee
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Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
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.
What is the price of JL818A?
Pricing for JL818A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for JL818A.
Explore more options from Switches or explore other Hpe products.
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
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|---|---|---|---|---|---|
| Depth | 18 inches | 11 inches | 12 inches | 14 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 256 MB | 64 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount / N/A | Rack-mount | Rack-mount |
| Height | 1 inch | 1 inches | 1.75 inches | 1.75 inches | 1.75 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | IP Services | IP Services | IP Services | IP Services | LAN Base |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | JL586A | JL585A | JC101B | Q6M27A | JL818A |
| Media Type Supported | Twisted Pair / Fiber / Combo | Twisted Pair | Twisted Pair / Fiber / Combo | Combo | Twisted Pair |
| Memory | 512 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 48 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+ | POE+ | POE+ | Non POE | POE+ |
| Port/Expansion Slot Details | 2 expansion slots for additional modules | 24 x 10/100/1000 Ethernet, 4 x 10G SFP | 24 Ethernet Ports, 4 SFP Ports | 48 Ethernet ports with 4 SFP uplink expansion slots | 2 Expansion Slots |
| Power Consumption | 120 W | 50 W | 100 W / N/A | 250W | 50W |
| Power Source | Redundant Power Supply | AC Power Supply, Redundant Power Supply | Redundant Power Supply / AC Power Supply / N/A | AC Power Supply | AC Power Supply |
| Product Name | JL586A High-Performance Managed Switch | JL585A Enterprise Stackable Switch | JC101B Enterprise Switch | Enterprise Series Q6M27A Stackable Gigabit Switch | JL818A Network Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 128 Gbps | 128 Gbps | 320 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 256 Gbps | 256 Gbps | 640 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 10G | 10G | 1G / 10G | 1G |
| Weight | 15 lbs | 12 lbs | 10 lbs | 20 lbs | 15 lbs |
| Width | 17 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches |
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Questions & Answers
Q
What are the key features of the Aruba 4100i JL818A switch?
A
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.
Q
How many and what types of ports does the Aruba 4100i JL818A provide?
A
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.
Q
What PoE classes are supported and what is the total PoE power budget?
A
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.
Q
Can the Aruba 4100i JL818A be mounted on a DIN rail?
A
Yes. The switch features an integrated DIN-rail mounting bracket for secure installation in industrial enclosures and control cabinets.
Q
What is the switching capacity and forwarding rate of this model?
A
The Aruba 4100i JL818A delivers a non-blocking switching capacity of 176 Gbps and a packet forwarding rate of up to 130 Mpps.
Q
Which management and monitoring options are available?
A
Management is available via Web GUI, CLI/SSH, SNMPv2/v3, Aruba AirWave, and Aruba Central for zero-touch provisioning and analytics.
Q
What environmental conditions does this industrial switch support?
A
It operates reliably in -40 °C to 75 °C temperatures with 5%–95% RH (non-condensing) and meets IP30 ingress protection.
Q
Does the Aruba 4100i JL818A support IPv6 routing?
A
Yes. It supports both IPv4 and IPv6 static routing, OSPFv3, VRRPv3, and DHCPv6 to future-proof your network.
Q
What redundancy and high-availability features are included?
A
It offers dual redundant DC power inputs, Link Aggregation Control Protocol (LACP) support, and VRRP for network uptime.
Q
What security features are built into the switch?
A
Security includes 802.1X port-based access control, MAC-authentication, DHCP snooping, dynamic ARP inspection, ACLs, BPDU guard, and RADIUS/TACACS+ integration.
Q
What are typical use cases for the Aruba 4100i JL818A?
A
Ideal for smart manufacturing, transportation systems, outdoor enclosures, traffic control, and building automation where industrial-grade PoE is needed.
Q
What warranty and support does Aruba offer for this switch?
A
Aruba provides a limited lifetime hardware warranty with next-business-day advance replacement and 24/7 technical support.
Q
What are the physical dimensions and weight of the switch?
A
The unit measures 165 × 244 × 72 mm (H×W×D) and weighs approximately 2.5 kg, including the DIN-rail mount.
Q
How much power does the Aruba 4100i JL818A consume?
A
Idle power consumption is approximately 45 W (excluding PoE). Maximum system power draw can reach 415 W when fully loaded with PoE.
Q
Which SFP+ transceivers are compatible with the Aruba 4100i JL818A?
A
It supports standard 10G SFP+ modules such as 10GBase-SR, 10GBase-LR, CWDM/DWDM, and multi-vendor SFP+ optics certified by Aruba.
Q
How do I calculate the PoE power budget for my deployment?
A
Add the wattage requirements of each device (30 W for Class 4, 60 W for Class 6) and ensure the sum does not exceed the switch’s 370 W total PoE budget, easily verified in Aruba Central’s PoE planner.
