Brand: Aruba · SKU: ARB:JL857A · MPN: ARB:JL857A · Category: Networking

| Ports | 48x 25G SFP28 + 8x 100G QSFP28 |
|---|---|
| Memory | 4 GB DDR3 SDRAM |
| Latency | 450ns to 5��s, depending on packet size and type of switching |
| Warranty | Limited Lifetime Warranty |
| Processor | Dual Core ARM Coretex A9 @ 1 GHz |
| Management | CLI, SNMP, Aruba NetEdit, Aruba Central, Web Interface |
| Bundle Type | Flex Bundle |
| Environment | Operating Temperature: 0�� to 45��C, Non-operating Temperature: -40�� to 70��C |
| Form Factor | Fixed Port & Modular |
| Model Number | JL857A |
| Power Supply | Dual Power Supply (2 DC) |
| Product Type | Switch - 48 ports - L3 - Managed - Stackable |
| Operating System | ArubaOS-CX |
| Energy Efficiency | Energy Efficient Ethernet (EEE) |
| Security Features | AES 256, RADIUS, Secure Boot, Dynamic Segmentation, Access Control Lists (ACLs), Secure Management Access |
| Switching Capacity | 6.4 Tbps |
| Stacking Capabilities | Virtual Switching Framework (VSF) up to 10 switches |
| MAC Address Table Size | 176K entries |
| Quality of Service (QoS) | Advanced QoS Features |
| Power Over Ethernet (PoE) | Not Supported |
| Warranty | 3-Year Warranty |
Yes, this JL857A, Aruba 8325 Switch, 48x25GE SFP28/8x100GE QSFP28/Front-to-Back airflow (ARB:JL857A) is 100% genuine Aruba hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This JL857A, Aruba 8325 Switch, 48x25GE SFP28/8x100GE QSFP28/Front-to-Back airflow includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the ARB:JL857A.