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48-port PoE+ handled dense endpoints.
J9778A
Aruba 2530 48 PoE+ Switch
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J9778A
- Description:
- Aruba 2530 48 PoE+ Switch
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J9778A Overview
J9778A is a high-performance, stackable switch built on a robust architecture that combines advanced Layer 2 and Layer 3 capabilities with versatile power options, including redundant power supply and AC power. It is engineered with ample Ethernet and SFP ports, enabling both high-speed connectivity and flexible network configurations to support diverse data center and enterprise use cases.
J9778A features modular stacking support for seamless scalability and simplified management in growing network environments. Its design delivers optimal performance with low latency and reliable operation, making it an ideal solution for campus networks, branch offices, and mission-critical infrastructures.
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J9778A Specifications
- Product Type
- Switch
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Flash Memory
- 64 MB
- Power Source
- Redundant Power Supply / AC Power Supply
- Redundant Power Supply Supported
- Yes
- IOS
- IP Services
- POE Support
- POE+
- Uplink Configuration
- 10G
- Depth
- 12 inches
- Media Type Supported
- Twisted Pair / Fiber
- Switching Capacity
- 320 Gbps
- Switching Capacity with Stacking
- 640 Gbps
- Weight
- 15 lbs
- Width
- 17 inches
- Height
- 1 inch
- Power Consumption
- 50 W
- Manufacturer Part Number
- J9778A
- Port/Expansion Slot Details
- 24 Ethernet ports and 4 SFP slots
- Product Name
- J9778A Enterprise Stackable Switch
J9778A Use Case
Branch Office Converged Voice and Wireless Deployment
In a 50-user branch office, IT teams deploy the J9778A-Aruba 2530 48 PoE+ Switch to power 30 IP phones and 5 Wi-Fi 6 access points over a single copper infrastructure. With 370W PoE+ budget and Aruba’s built-in QoS and VLAN segmentation, the solution delivers plug-and-play voice quality, centralized management, and zero-touch provisioning—reducing deployment time by 40% and ensuring consistent uptime.
Omnichannel Retail IoT and Surveillance Network
A nationwide retail chain uses the J9778A-Aruba 2530 48 PoE+ Switch to power IP cameras, digital signage, and RFID readers across 20 stores. Aruba’s 48 PoE+ ports and robust security features enable secure VLAN isolation, real-time video analytics, and seamless firmware updates via Aruba Central. The result is a 25% reduction in downtime, enhanced loss prevention, and rapid rollout of new IoT initiatives.
Campus Edge for Smart Classrooms and VoIP Intercoms
An educational institution standardizes on J9778A-Aruba 2530 48 PoE+ Switches for 100 smart classrooms and building-wide VoIP intercoms. Leveraging Aruba’s centralized policy enforcement, PoE+ automation, and Web GUI, administrators achieve granular access control, energy savings through idle-port power shutdown, and 30% faster device onboarding—delivering a seamless, secure learning environment.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 J9778A |  J9782A |  JL070A |  J9777A |  J9781A | |
|---|---|---|---|---|---|
| Depth | 12 inches | 14 inches | 17 inches | 10.5 inches | 11 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 256 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1 inch | 1 inch | 1.75 inches | 1 inches | 1.75 inches |
| IOS | IP Services | LAN Base | LAN Base | 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 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | J9778A | J9782A | JL070A | J9777A | J9781A |
| Media Type Supported | Twisted Pair / Fiber | Combo | Combo | Combo | Combo |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 512 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 48 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+ | POE+ | POE | POE+ | POE+ |
| Port/Expansion Slot Details | 24 Ethernet ports and 4 SFP slots | 24 Ethernet ports with 4 SFP combo uplink slots | 48 Ethernet ports and 4 SFP uplink ports | N/A | N/A |
| Power Consumption | 50 W | 150 W | N/A | 75W | N/A |
| Power Source | Redundant Power Supply / AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | J9778A Enterprise Stackable Switch | J9782A High-Performance Managed Switch | JL070A Network Switch | J9777A Advanced Managed Switch | J9781A Enterprise Stackable 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 | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 320 Gbps | 128 Gbps | 64 Gbps | 128 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 640 Gbps | 256 Gbps | 128 Gbps | 256 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 10G | 10G | 10G | 10G |
| Weight | 15 lbs | 15 lbs | 15 lbs | 12 lbs | 15 lbs |
| Width | 17 inches | 17 inches | 19 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
A
Awais Tariq
4
Consistent power and data delivery.
J
Jan Peters
5
Stable access performance.
H
Hassan Tariq
3
Good reliability.
E
Edward Miles
4
Solid Aruba switch.
Questions & Answers
What is the Aruba 2530 48 PoE+ Switch (J9778A)?
The Aruba 2530 48 PoE+ Switch (J9778A) is a 1U rack-mountable Layer 2 Ethernet switch with 48 Gigabit PoE+ ports and 4 SFP uplinks, designed for secure, high-performance access deployments.
How many PoE+ ports does the Aruba 2530 48 PoE+ Switch provide?
It provides 48 auto-sensing 10/100/1000BASE-T PoE+ ports, each capable of delivering up to 30 W to connected devices.
What is the total PoE power budget on the 2530 48 PoE+ Switch?
The switch offers a total PoE budget of 370 W, supporting simultaneous operation of multiple high-power devices such as IP phones and wireless access points.
Which uplink options are available on the J9778A switch?
It includes four 1 Gb SFP slots for fiber uplinks, enabling flexible connectivity to aggregation switches or network backbones.