Description
The HPE Aruba Networking CX 6400 48-port 1GbE Class 4 PoE and 4-port SFP56 v2 Module (R0X39C) is a high-performance expansion module designed for the HPE Aruba CX 6400 Switch Series. It delivers enterprise-grade performance, scalability, and flexibility for campus core, aggregation, and data center environments.
This hot-swappable, rack-mountable module includes 48x 10/100/1000 Class 4 PoE ports and 4x 50G SFP56 uplink ports to support high-speed, power-efficient connectivity for IP phones, wireless access points, IoT devices, and more. Integrated with Aruba’s AOS-CX software and advanced analytics, it ensures consistent network visibility, real-time monitoring, and simplified troubleshooting. Ideal for environments demanding secure segmentation, low latency, and dynamic policy enforcement.
| Specification | Details |
|---|---|
| Product Number (SKU) | R0X39C |
| Module Type | 48-port 1GbE Class 4 PoE + 4-port 50G SFP56 v2 |
| Port Configuration | 48 x 10/100/1000 (PoE) + 4 x 50G SFP56 |
| Layer Support | Layer 3 |
| Mounting | Rack-mountable |
| PoE Standards | IEEE 802.3af, 802.3at, 802.3bt (Class 4 PoE) |
| Use With | Compatible with HPE Aruba CX 6400 Switches: R0X27C, R0X38C, R0X39C, R0X40C, R0X41C, R0X42C, R0X43C |
| Switching Capacity | Up to 28 Tbps (dependent on configuration) |
| Throughput | Up to 20 Bpps |
| Buffer Memory | 8MB shared packet buffer memory |
| Management Tools | Aruba Central, AirWave, CLI, SNMP, CX Mobile App |
| Dimensions | 1.7 x 12.4 x 17.3 inches (H x W x D) |
| Weight | 7 lbs |
| Power Supply | 110–127 / 200–240 VAC (PSUs sold separately) |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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