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The HPE Aruba Networking 2930M JL321A Switch is a high-density Layer 3 stackable switch engineered for modern enterprise networks. This robust switch delivers 48 Gigabit Ethernet ports with advanced management capabilities, making it ideal for high-traffic environments. Featuring flexible uplink options, powerful stacking technology, and comprehensive security features, this switch provides reliable connectivity for data-intensive applications while ensuring seamless integration with wired and wireless infrastructure.
Key Features:
48x 10/100/1000BASE-T ports for high-density connectivity
4 combo ports (RJ45 or SFP) for flexible uplink options
Layer 3 routing with static, RIP, and OSPF support
High-performance stacking with up to 100 Gbps throughput
Energy Efficient Ethernet (EEE) compliant design
Characteristics
Non-PoE configuration optimized for data connectivity
Dual hot-swappable power supplies for redundancy
Advanced QoS for traffic prioritization
Zero Touch Provisioning for simplified deployment
Compact 1U form factor with front-to-back cooling
Technology
The 2930M Switch Series utilizes HPE Aruba Networking's ProVision ASIC for high performance and low latency. It supports advanced features such as:
IEEE 802.3az Energy Efficient Ethernet
IPv4/IPv6 dual stack implementation
OSPFv2/v3, RIPv1/v2, RIPng routing protocols
Software-Defined Networking (SDN) ready with OpenFlow
REST API for automation and integration
Working Principle
This Layer 3 switch operates at both the data link and network layers, providing advanced routing and switching capabilities. It utilizes virtualized stacking technology to combine multiple physical switches into a single logical entity, simplifying management while increasing bandwidth. The integrated ProVision ASIC delivers wire-speed performance with low latency, while robust buffer management prevents packet loss during traffic congestion.
Application & Usage
Enterprise network aggregation layer deployments
Data center top-of-rack implementations
High-density desktop connectivity environments
Network cores in medium-sized businesses
IP surveillance and security system backbones
Specification Table
Attribute
Value
Model
JL321A
Ports
48x 10/100/1000BASE-T, 4x Combo (RJ45/SFP)
Switching Capacity
176 Gbps
Stacking Capacity
Up to 10 units, 100 Gbps per switch
Throughput
Up to 112 Mpps
Power Supply
Dual hot-swappable (JL085A recommended)
Dimensions
1.73" H x 17.42" W x 12.77" D (4.39 x 44.25 x 32.43 cm)
Weight
4.60 kg (10.14 lbs)
Operating Temperature
0°C to 55°C (32°F to 131°F)
Advantages & Selling Points
High port density in compact 1U form factor
Superior throughput with 112 Mpps forwarding rate
Flexible deployment with combo RJ45/SFP ports
Simplified management with HPE Aruba Networking Central
Limited Lifetime Warranty for long-term investment protection
Service & Support
Limited Lifetime Warranty coverage
24/7 technical assistance and consultation
Global logistics and expedited shipping options
Professional integration and configuration services
HPE Aruba Networking Foundation Care and Pro Care options
FAQ
Q: What is the maximum number of VLANs supported?
A: The switch supports up to 4094 VLAN IDs with 2K active VLANs simultaneously.
Q: Does this switch support IPv6 routing?
A: Yes, it supports full IPv6 routing including static routes, RIPng, and OSPFv3.
Q: Can I mix different 2930M models in a stack?
A: Yes, different 2930M models can be mixed in a stack of up to 10 units.
Q: What is the power consumption of this switch?
A: Idle power consumption is 52W, with maximum power rating of 78W.
Q: Is this switch cloud-manageable?
A: Yes, it can be managed through HPE Aruba Networking Central cloud platform.
Precautions
Ensure adequate ventilation and clearance around the switch
Use only compatible HPE Aruba Networking transceivers and modules
Verify firmware compatibility before implementing advanced features
Consider environmental conditions including temperature and humidity
Company Introduction
With over 10 years of industry experience, we operate a large factory and are supported by a strong technical team. We have accumulated a vast customer base and extensive experience, enabling us to offer products at the most competitive prices and the highest quality service. Our agency brands include Mellanox, Ruckus, Aruba, Extreme, and more. Main products include original brand new network switches, network cards, wireless access points, wireless controllers, cables, and more. We maintain a $10 million inventory, offering a wide variety of products and large quantity supplies. After ensuring the accurate arrival of your goods, we provide 24/7 customer service consultation and technical support. Our professional sales and technical team has earned us a high reputation in the global market.
Hong Kong Starsurge Group Co.
Leading IT Solutions Provider & System Integrator Since Establishment
Hong Kong Starsurge Group Co. is a technology-driven enterprise specializing in IT network system integration, IoT solutions, and custom software development. With extensive industry expertise ac...
Hong Kong Starsurge Group Co.
Leading IT Solutions Provider & System Integrator Since Establishment
Hong Kong Starsurge Group Co. is a technology-driven enterprise specializing in IT network system integration, IoT solutions, and custom software development. With extensive industry expertise ac...