Technical Specifications:

• Part Number: JL658A (US: JL658A#ABA)
• Product Line: HPE Aruba Networking CX 6300 Switch Series (Modular Configuration)
• Form Factor: 1RU rack-mountable
• Management Type: Layer 3 Managed, Stackable Switch
• Switch Type: Modular ("M" designation - requires separate power supplies and fan trays)

Port Configuration:

• SFP+ Ports: 24 x 1G/10G SFP+ ports
  • Support for 100Mb, 1GbE, and 10GbE SFP/SFP+ transceivers
  • Full wire-speed non-blocking performance
• SFP56 Uplink Ports: 4 x SFP56 ports supporting multiple speeds:
  • 1GbE, 10GbE, 25GbE, and 50GbE connections
  • Important Note: 50G capability is for use with 50G DAC (Direct Attach Copper) cables for VSF stacking and interconnect only
  • 50G optical transceivers are not supported on this model
  • For optical uplinks, use 1G/10G/25G SFP/SFP+/SFP28 modules
• Total Connectivity: 28 high-speed ports for maximum flexibility

Performance Specifications:

• Switching Capacity: 880 Gbps (non-blocking wire-speed)
• Throughput: 654-660 Mpps (Million packets per second)
• VSF Stacking Bandwidth: Up to 200 Gbps for high-performance stack interconnection
• Latency:
  • 1 Gbps: 2.28 microseconds
  • 10 Gbps: 1.46 microseconds
  • 25 Gbps: 1.90 microseconds
  • 50 Gbps: 3.49 microseconds
• ASIC Architecture: Aruba Gen7 ASIC for ultra-low latency and future-proof performance
• Packet Buffer: Enhanced buffering for optimal performance under congestion

Processing & Memory:

• Processor: Dual-core ARM® Cortex-A9 @ 1.8 GHz
• System Memory: 8 GB DDR4 RAM
• Flash Storage: 32 GB eMMC for OS, configurations, and logs
• Boot Flash: 8 MB, 16 MB, or 32 MB (depending on configuration)

Advanced Layer 3 Routing:

• Static Routing: IPv4 and IPv6 static routes
• OSPF: OSPFv2 and OSPFv3 for dynamic routing
• BGP: Border Gateway Protocol for advanced routing scenarios
• VRF (Virtual Routing and Forwarding): Network segmentation and multi-tenancy support
• EVPN (Ethernet VPN): BGP EVPN for scalable Layer 2/Layer 3 network virtualization
• VXLAN: Virtual Extensible LAN for network overlay capabilities
• Policy-Based Routing (PBR): Flexible traffic engineering

Layer 2 Features:

• VLANs: IEEE 802.1Q VLAN tagging, up to 4,094 VLANs
• Link Aggregation: IEEE 802.3ad LACP with support for multiple LAG groups
• Spanning Tree Protocols: RSTP (802.1w), MSTP (802.1s), RPVST+
• Loop Protection: Advanced loop detection and prevention
• Jumbo Frames: Up to 9,198 bytes for improved throughput

Quality of Service (QoS):

• Traffic Classification: 802.1p CoS, DSCP-based classification
• Queue Management: Eight hardware queues per port with weighted scheduling
• Rate Limiting: Ingress and egress policing and shaping
• Priority Queuing: Strict priority and weighted round-robin scheduling
• Robust QoS: Enterprise-class traffic prioritization for critical applications

Security Features:

• IEEE 802.1X: Port-based network access control with RADIUS authentication
• MAC Authentication: MAC-based authentication for non-802.1X devices
• Aruba Dynamic Segmentation: Role-based access control simplifying secure access for users and IoT devices
• MACsec 256-bit Encryption: Line-rate encryption for secure data transmission
• Access Control Lists (ACLs): Time-based and port-based ACLs with IPv4/IPv6 support
• Secure Management: SSHv2, SNMPv3, HTTPS, TACACS+, RADIUS
• Port Security: MAC address limiting and sticky MAC
• DHCP Snooping: Protection against rogue DHCP servers
• Dynamic ARP Inspection: Protection against ARP spoofing attacks
• IP Source Guard: Prevents IP address spoofing
• Storm Control: Broadcast, multicast, and unknown unicast suppression

Advanced Timing & Multimedia:

• PTP (Precision Time Protocol): IEEE 1588v2 precision timing for time-sensitive applications
• AVB (Audio Video Bridging): IEEE 802.1AS and related AVB standards for multimedia streaming
• LRM (Long Reach Mode): Extended fiber connectivity support

Network Analytics - Aruba Network Analytics Engine (NAE):

The integrated Network Analytics Engine provides unprecedented visibility and proactive troubleshooting:

• Built-In Analytics: Real-time monitoring without external collectors
• Python-Based Agents: Customizable monitoring scripts for specific use cases
• Time Series Database (TSDB): Stores configuration and operational state data for historical analysis
• Proactive Alerts: Automatic notification of anomalies and potential issues
• Intelligent Monitoring: AI-powered network insights and performance optimization
• REST API Integration: Export telemetry data to third-party analytics platforms

Stacking & Scalability - Aruba Virtual Stacking Framework (VSF):

• Stack Size: Up to 10 switches in a single logical stack
• Total Port Density: Up to 240 SFP+ ports (10 x 24-port switches) in a single stack
• Stacking Bandwidth: 200 Gbps using SFP56 ports with 50G DAC cables
• Single Management Point: Manage entire stack as one logical unit
• Hot-Swap Members: Add or remove stack members without disrupting operation
• Distributed Architecture: Fully distributed forwarding and control plane for resilience
• Important Note: VSF stacking is not supported on 1G ports; use 10G/25G/50G connections for stacking

VSX (Virtual Switching Extension):

• VSX Clustering: Alternative to traditional stacking for high-availability deployments
• Note: A switch may either be a member of a VSF stack or a VSX cluster, not both simultaneously

Management & Automation:

Aruba Central Cloud Management:

• Cloud-native network management platform
• Single pane of glass for wired, wireless, and WAN management
• AI-powered insights and recommendations
• Zero-touch provisioning for rapid deployment

Aruba NetEdit:

• Network-wide configuration automation
• Policy conformance validation and enforcement
• Pre-deployment configuration verification
• Post-deployment conformance checking

Aruba CX Mobile App:

• Bluetooth-enabled switch discovery and connection
• Smartphone/tablet-based setup and configuration
• Simplified stacking configuration
• Export configuration to NetEdit for ongoing management

Traditional Management:

• Web-based GUI (HTTPS)
• Command Line Interface (CLI) via SSH or serial console
• SNMP v2c/v3 for integration with existing NMS platforms
• REST API with OpenAPI specification for programmatic control
• NETCONF/YANG for model-driven configuration
• RMON for advanced monitoring

Console & Management Ports:

• USB-C Console Port: Modern USB-C interface for local CLI access
• Out-of-Band Management (OOBM) Port: Dedicated 10/100/1000 management port for isolated access
• USB Type-A Host Port: For storing configuration files, logs, or software images
• Bluetooth Dongle: Included for wireless management via Aruba CX Mobile App

Power Supply Configuration - MODULAR:

Critical Note: The JL658A is a MODULAR switch that ships WITHOUT power supplies or fan trays included. These must be ordered separately.

• Power Supply Slots: 2 field-replaceable, hot-swappable power supply bays
• Minimum Required: 1 power supply (system will not operate without at least one PSU)
• Maximum Supported: 2 power supplies for redundancy
• Compatible Power Supplies:
  • JL085A: 250W AC Front-to-Back (port-to-power) airflow
  • JL757A: 250W AC Back-to-Front (power-to-port) airflow
• Mix OK: Different power supply models can be mixed in same chassis
• Redundancy: N+1 redundancy with dual power supplies for maximum uptime

Fan Tray Configuration - MODULAR:

• Fan Tray Slots: 2 hot-swappable fan tray positions
• Required: 2 fan trays (included with switch)
• Compatible Fan Trays: JL669B
• Airflow Direction: Must match power supply airflow direction for optimal cooling
• Redundancy: Dual fan trays for continuous operation

Physical Specifications:

• Dimensions: 1.73" H × 17.4" W × Variable D (1U rack unit)
• Weight: Varies based on installed power supplies and fan trays
• Mounting: 1RU 19-inch rack-mountable with included rack-mount kit
• Operating Temperature: 32°F to 113°F (0°C to 45°C)
• Storage Temperature: -40°F to 158°F (-40°C to 70°C)
• Humidity: 10% to 90% (non-condensing)

Standards & Certifications:

• IEEE Standards: 802.1D, 802.1p, 802.1Q, 802.1s, 802.1w, 802.1X, 802.3, 802.3ab, 802.3ad, 802.3ae, 802.3az, 802.3u, 802.3x, 802.3z, 802.1AS (AVB/PTP)
• Safety: UL, cUL, CE, CB
• Emissions: FCC Class A, VCCI, CE
• Environmental: RoHS compliant

Firmware & Operating System:

• Aruba AOS-CX: Fully programmable, modular, cloud-native Linux-based operating system
• Python Support: Embedded Python for custom automation scripts
• REST API: Comprehensive RESTful API for programmatic control
• Microservices Architecture: Modern, resilient OS design
• Lifecycle Management: In-service software upgrades with hitless failover

Ideal Applications:

• Data Center Top-of-Rack (ToR): High-speed server connectivity with 10G access and 50G uplinks
• Campus Aggregation Layer: Aggregate multiple access switches with high-speed fiber
• Core Switching: Small to medium campus core with advanced Layer 3 routing
• Out-of-Band Management (OOBM): Dedicated management network infrastructure
• Fiber-to-the-Desk: High-performance fiber connectivity to end-user devices
• High-Performance Server Farms: Low-latency connectivity for virtualized infrastructure
• Storage Area Networks (SAN): High-speed iSCSI or FCoE connectivity
• Campus Distribution Layer: Connect multiple access layer switches
• Branch Office Core: Complete Layer 3 routing for remote locations
• Wireless Controller Connectivity: High-speed uplinks for wireless infrastructure

Required Accessories (Sold Separately):

Power Supplies (REQUIRED - Choose 1 or 2):

• JL085A: 250W AC PSU (Front-to-Back airflow)
• JL757A: 250W AC PSU (Back-to-Front airflow)

Fan Trays (INCLUDED with switch):

• JL669B: Fan tray module (2 units included)

Optional Transceivers:

• SFP/SFP+ 100M/1G/10G transceivers (up to 24)
• SFP/SFP+/SFP28/SFP56 1G/10G/25G/50G transceivers for uplinks (up to 4)
• 50G DAC cables for VSF stacking

Warranty & Support:

• Standard Warranty: HPE Aruba Networking Limited Lifetime Warranty
  • Lifetime advance hardware replacement
  • Limited lifetime software updates
  • Limited lifetime technical support (business hours)
• Optional Support:
  • HPE Foundation Care 24x7 Support
  • HPE Aruba Central licensing for cloud management
  • Enhanced support packages available

Why Choose the HPE Aruba CX 6300M (JL658A):

The Aruba CX 6300M represents the ideal solution for organizations requiring high-density 10G fiber connectivity with flexible high-speed uplinks. With 24 SFP+ ports supporting 1G/10G and four SFP56 ports offering speeds up to 50G for stacking and interconnects, this switch delivers exceptional bandwidth for data center ToR, campus aggregation, and core deployments. The modular design allows you to select appropriate power supplies based on your airflow requirements, while the built-in Network Analytics Engine with Python-based agents provides AI-powered monitoring and troubleshooting. Combined with robust Layer 3 routing (BGP, OSPF, EVPN, VXLAN, VRF), MACsec 256-bit encryption, Virtual Stacking Framework supporting up to 10 switches (240 ports), and cloud-native management via Aruba Central, the JL658A delivers enterprise-class performance, security, and manageability for demanding network environments.