R0X40C – HPE Aruba Networking CX 6400 48-Port 1GbE Class 6 PoE and 4-Port SFP56 v2 Module

BRAND NEW WITH FULL HPE WARRANTY!!!

Overview

The R0X40C HPE Aruba Networking CX 6400 48-Port 1GbE Class 6 PoE and 4-Port SFP56 v2 Module is an enterprise networking line card designed to expand compatible HPE Aruba Networking CX 6400 modular switches with high-density Gigabit Ethernet connectivity and high-power Power over Ethernet. It provides 48 × 10/100/1000BASE-T ports with Class 6 PoE support and four SFP56 uplink interfaces, enabling organizations to connect business endpoints while supporting high-speed connections to upstream network infrastructure.

Designed for enterprise campus networks, office buildings, and demanding access-layer deployments, this module supports connectivity for wireless access points, IP cameras, VoIP devices, and other compatible Ethernet equipment. Class 6 PoE can deliver up to 60W per port when supported by the connected device and available system power. The four SFP56 interfaces support compatible transceivers and network speeds, enabling flexible uplink deployment within supported configurations.

The R0X40C is an expansion module rather than a standalone switch. It installs into a compatible HPE Aruba Networking CX 6400 v2 chassis and relies on the host chassis for management, switching operation, power delivery, and cooling. This modular design helps businesses expand port capacity without replacing the entire switching platform, while maintaining a consistent AOS-CX-based network architecture.

Key Features – R0X40C

• Processor: No standalone processor specified for the module; switching and management depend on the host chassis architecture.
• Memory: Line-card memory specifications are not independently confirmed for this exact module SKU.
• Storage: No user-accessible storage specified.
• Controller: HPE Aruba Networking CX 6400 v2 modular switching platform.
• Networking / Ports: 48 × 10/100/1000BASE-T Ethernet ports and 4 × SFP56 uplink ports.
• Power & Cooling: Receives power and cooling through the compatible CX 6400 chassis; PoE availability depends on the chassis power configuration.
• Management: Managed through the host switch running HPE Aruba Networking AOS-CX.
• Security: Supported network security capabilities depend on the host switch software and configuration.
• PoE Standard: IEEE 802.3bt Class 6 PoE, supporting up to 60W per port where enabled and available.
• Form Factor: Plug-in modular line card for compatible HPE Aruba Networking CX 6400 v2 chassis.

Technical Specifications

• Processor Type: No separate processor specification confirmed for this line card.
• Chipset / Platform: HPE Aruba Networking CX 6400 v2 switching platform.
• Memory Technology: Exact module-specific memory capacity not verified.
• Storage Interface: Not applicable as a user-accessible storage component.
• RAID Support: Not applicable.
• Expansion Slots: No independent expansion slots; the module occupies a compatible chassis I/O slot.
• Networking: 48 × Gigabit Ethernet copper ports and 4 × SFP56 uplink interfaces.
• Ethernet Speeds: 10/100/1000 Mbps on the copper access ports; supported SFP56 uplink speeds depend on the transceiver and host configuration.
• PoE Support: Class 6 PoE, up to 60W per port subject to the host chassis power budget and supported configuration.
• I/O Ports: 48 × RJ-45 10/100/1000BASE-T and 4 × SFP56.
• Operating System Compatibility: HPE Aruba Networking AOS-CX on a compatible CX 6400 v2 chassis.
• Standalone Operation: Not supported; requires a compatible host chassis.
• Power Supply: Supplied through the host chassis power system.
• Cooling: Supplied through the host chassis cooling system.

Physical Specifications

• Form Factor: Modular plug-in line card.
• Weight:
  • 3.16 kg.
  • 6.96 lbs.
• Dimensions (W × D × H):
  • 315 × 439 × 43 mm.
  • 12.4 × 17.3 × 1.7 inches.
• Rack Compatibility: Installs inside a compatible HPE Aruba Networking CX 6400 v2 rack-mounted chassis. The module does not occupy a separate rack unit when installed.

Ideal For

• Enterprise Campus Networks: Adding high-density Gigabit Ethernet access ports to an existing CX 6400 v2 deployment.
• Wireless Infrastructure: Connecting compatible enterprise access points that require PoE power.
• IP Surveillance: Supporting network cameras and other PoE-powered security equipment.
• Unified Communications: Connecting compatible VoIP phones and communication devices.
• High-Density Office Networks: Expanding wired connectivity across departments, floors, and business facilities.
• Modular Network Expansion: Increasing port capacity without replacing the complete chassis.
• Enterprise Access Layer: Providing Gigabit Ethernet connectivity with high-speed uplink options for aggregation and upstream switching.

Warranty & Support

• Standard Manufacturer Warranty: HPE lists limited lifetime warranty coverage for eligible CX 6400 family products. Confirm the precise coverage and conditions applicable to R0X40C with HPE or the authorized reseller.
• Support Contract Compatibility: HPE Aruba Networking support services and applicable HPE support contracts may be available, subject to product and regional eligibility.
• Software Support: AOS-CX software support and feature availability depend on the compatible host switch and its support entitlement.
• Installation Requirements: Installation should be performed in a compatible CX 6400 v2 chassis, following HPE's module installation, electrostatic-discharge, power-budget, and cooling requirements.

FAQs – R0X40C

1. Is the R0X40C a complete network switch?

No. It is a modular line card that must be installed in a compatible HPE Aruba Networking CX 6400 v2 chassis. The chassis, management module, power supplies, and cooling infrastructure are separate system components.

2. How many devices can connect to the R0X40C?

The module provides 48 Gigabit Ethernet copper ports. It also includes four SFP56 uplink interfaces for compatible network connections.

3. Can the R0X40C power wireless access points and IP cameras?

Yes. Its copper ports support Class 6 PoE, with up to 60W per port subject to device compatibility and the power available from the host chassis.

4. Does the module have its own power supply or cooling fans?

No separate power supply or fan assembly is specified for this line card. It receives power and cooling from the compatible CX 6400 chassis.

5. Can the R0X40C be upgraded or expanded?

The module itself provides a fixed set of 48 copper ports and four SFP56 interfaces. Additional connectivity can be added by installing other compatible line cards in available chassis slots.

6. Is the R0X40C suitable for enterprise campus networks?

Yes. It is designed for compatible CX 6400 v2 deployments where organizations need high-density Gigabit Ethernet access, high-power PoE, and SFP56 uplink connectivity.