HP Aruba JL321A 2930M L3 48-Ports PoE+ Switch
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Device Specifications of Aruba 2930M L3 48-Ports
- Type: 48-Port L3 Managed Stackable Switch
- Part Number: JL321A
- Form Factor: Rack-Mountable, 1U
- Network Type: Gigabit Ethernet
Port Configuration
- Ports: 44 x 10/100/1000 Ethernet + 4 x Combo Gigabit SFP
- Jumbo Frame Support: Up to 9220 Bytes
Performance Metrics
- Throughput: 112 Mpps
- Latency:
- 10 Mbps: 98.5 µs
- 100 Mbps: 11.8 µs
- 1 Gbps: 3.1 µs
- 10 Gbps: 3.4 µs
- Stacking Bandwidth: 100 Gbps
- Switching Capacity: 176 Gbps
Routing and Protocols
- Routing Protocols:
- OSPF
- RIP, RIP-1, RIP-2
- IGMPv2, IGMPv3
- OSPFv2, OSPFv3
- Static IP Routing
- Static IPv4/IPv6 Routing
- RIPng
- MLDv2, MLD
- CIDR
- IP Routing Table Entries: IPv4: 2000, IPv6: 1000
- Routing Entries:
- RIP Routes: 10000
- Static Routes: 256
- OSPF Routes: 200
Addressing and Management
- MAC Address Table Size: 32768 Entries
- Remote Management Protocols:
- SNMP (v1, v2, v2c, v3)
- RMON (1, 2, 3, 9)
- Telnet, SSH (v1, v2)
- HTTP, CLI, XRMON
Encryption and Authentication
- Encryption Algorithms:
- MD5
- SSL
- Authentication Methods:
- RADIUS
- PAP, CHAP
- TACACS, TACACS+
Additional Features
- Flow Control
- DHCP and BOOTP Support
- VLAN and IGMP Snooping
- DiffServ and IPv6 Support
- SNTP and sFlow
- Quality of Service (QoS)
- Dynamic ARP Protection
- Dynamic VLAN Support (GVRP)
- Multiple VLAN Registration Protocol (MVRP)
- Class of Service (CoS)
- Type of Service (ToS)
- ICMP Router Discovery Protocol (IRDP)
- Virtual Extensible LAN (VXLAN)
Compliance Standards
- IEEE 802.1d, 802.1q, 802.1p
- IEEE 802.3x, 802.1w, 802.1x
- IEEE 802.1s, 802.1ad, 802.1v
- IEEE 802.1ab (LLDP)
- IEEE 802.3az, 802.1ax
Hardware Specifications
- Processor: ARM Cortex-A9, 1.016 GHz
- RAM: 1 GB DDR3 SDRAM
- Flash Memory: 4 GB
Expansion and Connectivity
Interfaces
- 44 x 1000BASE-T (RJ-45)
- 4 x Gigabit LAN
- 1 x Serial (Console) (RJ-45)
- 1 x USB (Type B)
- 1 x Management (RJ-45)
Expansion Slots
- 1 x Stacking Module Slot (Available)
- 1 x Expansion Slot (Available)
Power Requirements
- Power Device: Internal Power Supply
- Installed Qty: 0 (installed) / 2 (maximum)
- Voltage Required: AC 120/230V (50/60 Hz)
Ports
The HP 2930M L3 Manageable Switch comes equipped with an impressive 48 ports, making it an ideal choice for businesses and organizations that require a high level of connectivity. With 48 ports available, users can easily connect multiple devices such as computers, servers, printers, and other network devices to the switch.
Increased Flexibility
Having 48 ports allows for increased flexibility in network design and setup. Users can easily connect and manage a large number of devices without the need for additional switches or complicated network configurations. This flexibility is particularly beneficial for growing businesses that need to accommodate a growing number of devices over time.
Reduced Network Congestion
With 48 ports, the HP 2930M L3 Manageable Switch helps to reduce network congestion by providing ample connectivity options. Each device connected to a port has its own dedicated bandwidth, preventing bottlenecks and ensuring smooth data transmission. This is especially important in busy networks where multiple devices are constantly accessing the network simultaneously.
Improved Performance
The abundance of ports offered by the HP 2930M L3 Manageable Switch results in improved overall network performance. With more ports available, users can distribute the network load evenly across multiple devices, preventing any single device from overwhelming the network. This ensures that all connected devices can operate at their optimal performance levels.
Scalability
Scalability is a crucial consideration for businesses and organizations that anticipate future growth. The 48 ports provided by the HP 2930M L3 Manageable Switch offer ample room for expansion, allowing businesses to add more devices to their network without the need for additional infrastructure investments. This scalability ensures that the switch can accommodate the evolving needs of the organization without requiring costly upgrades or replacements.
Simplified Network Management
Managing a network with multiple devices can be challenging, but the HP 2930M L3 Manageable Switch simplifies the process. With 48 ports, users can easily organize and categorize devices based on their specific requirements or departments. This makes it easier to monitor and troubleshoot network issues, improving overall network management efficiency.
Power Over Ethernet
The HP 2930M L3 Manageable Switch features Power over Ethernet (PoE) technology, which allows for both data and power transmission over a single Ethernet cable. This feature is particularly beneficial for businesses and organizations that rely on network-powered devices such as IP cameras, VoIP phones, and wireless access points.
Simplified Installation
With PoE support, the HP 2930M L3 Manageable Switch eliminates the need for separate power supplies for each device. This simplifies installation and reduces clutter by minimizing the number of cables required. Users can simply connect their PoE-enabled devices directly to the switch, providing both data connectivity and power in a single connection.
Cost Savings
By utilizing PoE technology, businesses can save on the cost of additional power supplies and electrical outlets. This is particularly advantageous in scenarios where devices are located in areas where power outlets are scarce or difficult to access. Additionally, PoE eliminates the need for expensive electrical work during network expansions or relocations.
Flexibility and Mobility
PoE enables greater flexibility and mobility within a network infrastructure. With power being delivered over Ethernet cables, devices can be easily relocated or added to different areas of the network without the need for additional electrical work. This makes it easier to adapt to changing business needs or reconfigure office spaces without disrupting network operations.
Centralized Power Management
The HP 2930M L3 Manageable Switch allows for centralized power management, providing users with the ability to monitor and control the power usage of each connected device. This enables more efficient power management, allowing businesses to reduce energy consumption and lower their carbon footprint. Additionally, centralized power management simplifies troubleshooting by providing real-time power consumption data for each device.
Enhanced Device Performance
PoE technology ensures a reliable and consistent power supply to connected devices. This helps to optimize the performance of devices such as IP cameras and wireless access points, ensuring uninterrupted operation and minimizing downtime. With the HP 2930M L3 Manageable Switch's PoE support, businesses can rely on a stable and efficient network infrastructure.
Slot
The HP 2930M L3 Manageable Switch features a single slot, providing users with the flexibility to expand their network capabilities by adding optional modules or accessories. This slot is designed to accommodate various expansion options, allowing businesses to customize and scale their network infrastructure according to their specific requirements.
Modular Expansion
The single slot on the HP 2930M L3 Manageable Switch allows for modular expansion, enabling users to add optional modules that enhance the switch's functionality. These modules can include additional ports, uplink modules, or stacking modules, depending on the needs of the network. With modular expansion, businesses can easily adapt their network infrastructure to accommodate changing demands without the need for a complete switch replacement.
Future-Proofing
The slot feature on the HP 2930M L3 Manageable Switch ensures future-proofing of the network infrastructure. As technology advances and network requirements evolve, users can simply add new modules or accessories to keep up with the latest industry standards and protocols. This scalability ensures that the switch can support future technologies and advancements without requiring a complete overhaul of the network infrastructure.
Flexibility in Network Design
The single slot allows for greater flexibility in network design and configuration. Users can choose from a range of optional modules that best suit their specific needs, tailoring the switch to meet the unique requirements of the network. Whether it's adding additional ports for increased connectivity or stacking modules for improved performance, the slot feature provides the flexibility to customize the switch according to the desired network design.
Cost-Effective Upgrades
The slot feature on the HP 2930M L3 Manageable Switch offers cost-effective upgrade options. Instead of investing in an entirely new switch, users can simply add modules or accessories to expand the switch's capabilities. This saves on costs and allows businesses to allocate their budget more efficiently, ensuring that network upgrades are affordable and aligned with their specific needs.
Improved Performance and Reliability
By utilizing the slot feature to add optional modules, users can enhance the performance and reliability of their network infrastructure. Whether it's adding high-speed uplink modules for improved connectivity or stacking modules for increased bandwidth, these expansions contribute to a more robust and resilient network. The HP 2930M L3 Manageable Switch's slot feature empowers users to optimize their network performance and ensure uninterrupted operations.
Part Number
The HP 2930M L3 Manageable Switch is identified by its unique part number, JL321A. This part number serves as a reference for users and helps in identifying and differentiating this specific switch model from others in the market.
Easy Identification
The part number, JL321A, makes it easy for users to identify and locate the exact model they require. With numerous switch models available on the market, having a specific part number ensures that users can quickly find the HP 2930M L3 Manageable Switch without any confusion or ambiguity.
Compatibility Assurance
The part number, JL321A, also guarantees compatibility with other HP products and accessories. When expanding or upgrading their network infrastructure, users can refer to the part number to ensure that any additional modules or accessories they purchase are compatible with the HP 2930M L3 Manageable Switch. This compatibility assurance simplifies the process of adding components to the network and minimizes the risk of compatibility issues.
Efficient Warranty and Support
The part number facilitates efficient warranty and support services for the HP 2930M L3 Manageable Switch. By providing the specific part number, users can quickly register their product and access support resources tailored to their specific switch model. This ensures prompt and accurate assistance in case of any technical issues or inquiries.
Product Differentiation
In a market flooded with various switch models, the part number helps users differentiate the HP 2930M L3 Manageable Switch from other similar products. This differentiation is crucial when comparing specifications, features, and pricing, allowing users to make informed decisions based on their specific requirements.
Streamlined Procurement Process
The part number simplifies the procurement process for businesses and organizations. When ordering or purchasing the HP 2930M L3 Manageable Switch, users can provide the part number to vendors or suppliers, ensuring accurate and efficient procurement. This streamlines the overall procurement process and minimizes the risk of receiving incorrect or incompatible products.
In conclusion, the HP 2930M L3 Manageable Switch offers an impressive array of features that cater to the diverse needs of businesses and organizations. With 48 ports, users can enjoy increased flexibility, reduced network congestion, improved performance, scalability, and simplified network management. The Power over Ethernet capability provides benefits such as simplified installation, cost savings, flexibility and mobility, centralized power management, and enhanced device performance. The slot feature adds modular expansion options, future-proofing, flexibility in network design, cost-effective upgrades, and improved performance and reliability. Finally, the part number ensures easy identification, compatibility assurance, efficient warranty and support, product differentiation, and a streamlined procurement process. With its comprehensive feature set, the HP 2930M L3 Manageable Switch is a reliable and versatile choice for building robust and efficient network infrastructures.