HP ProCurve 2520 Fast Ethernet 8-Port Switch J9137A
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Overview of the J9137A Network Switch
Device Classification
The J9137A is an external 1U network switch, designed to manage and optimize your network connections with efficiency.
Processor Details
This network switch is equipped with a Freescale processor operating at 266 MHz, ensuring reliable performance for your networking needs.
Memory Specifications
RAM Capacity
Features 128 MB of DDR2 SDRAM to support smooth and stable operations.
Flash Storage
Includes 32 MB of flash memory for essential system storage and quick access to critical data.
Networking Capabilities
Port Configuration
- 8 x Ethernet Ports (10Base-T and 100Base-TX)
- 2 x Auxiliary Ports (10/100/1000Base-T/SFP mini-GBIC)
- 2 x Additional Ports (10/100/1000Base-T)
Data Transfer and Protocols
- Data Transfer Rate: 100 Mbps
- Data Link Protocols: Ethernet, Fast Ethernet
- Routing Protocol: IGMPv3
- Remote Management: SNMP (v1, v2c, v3), RMON (v1, v2, v3, v9), HTTP
Connectivity Technology
Uses wired technology to ensure robust and consistent network connections.
MAC Address Table
Supports up to 8,000 MAC address entries for effective network management.
Status Indicators
- Link Activity
- Port Transmission Speed
- Port Duplex Mode
- Power Status
- Failure Indicators
- Overall Status
Expansion and Connectivity Options
Expansion Slots
Features 2 free SFP (mini-GBIC) slots for network expansion and additional connectivity options.
Interfaces
- 8 x Ethernet Network Ports (10Base-T/100Base-TX) - RJ-45
- 1 x Serial Console Port - RJ-45
Power Specifications
Power Over Ethernet (PoE)
Yes, supports PoE for powering devices over the network connection.
Power Supply
Operates on an AC voltage of 120/230 V (50/60 Hz) to accommodate a range of power requirements.
Ports
The HP ProCurve Switch 2520 Fast Ethernet comes equipped with 8 ports, making it an ideal choice for small to medium-sized businesses. These ports provide users with the ability to connect multiple devices to their network, allowing for efficient and seamless communication between devices.
Increased Connectivity
Having 8 ports on the HP ProCurve Switch 2520 Fast Ethernet means that users can connect a variety of devices to their network. This includes computers, printers, servers, and other networking equipment. With more ports available, users can easily expand their network as their business grows, without the need for additional switches or equipment.
Improved Network Performance
Each port on the HP ProCurve Switch 2520 Fast Ethernet supports fast Ethernet speeds, ensuring that data can be transferred quickly and efficiently between devices. This high-speed connectivity results in improved network performance, allowing users to access and share files, stream media, and perform other network-intensive tasks without experiencing lag or slowdowns.
VLAN Support
The HP ProCurve Switch 2520 Fast Ethernet also offers VLAN (Virtual Local Area Network) support on its ports. VLANs allow users to segment their network into smaller virtual networks, providing enhanced security and control over network traffic. With VLAN support, users can separate devices into different groups based on their roles or departments, ensuring that sensitive information remains secure and network resources are allocated efficiently.
Flexibility and Scalability
The 8 ports on the HP ProCurve Switch 2520 Fast Ethernet provide users with the flexibility to organize and expand their network based on their specific requirements. Whether it's connecting different departments within an office or establishing connections in remote locations, this switch offers the scalability needed to accommodate changing business needs.
Product Code
The HP ProCurve Switch 2520 Fast Ethernet is identified by its product code 'J9137A'. The product code serves as a unique identifier for this particular switch model and is essential for users and IT professionals when purchasing or troubleshooting network equipment.
Easy Identification
With the product code 'J9137A', users can easily identify the HP ProCurve Switch 2520 Fast Ethernet among other networking devices. This simplifies the procurement process, ensuring that the correct equipment is purchased for the intended use. Additionally, when troubleshooting network issues, having the product code readily available allows IT professionals to quickly identify and address problems specific to this switch model.
Compatibility and Support
The product code 'J9137A' also helps ensure compatibility and support for the HP ProCurve Switch 2520 Fast Ethernet. When seeking assistance from HP or authorized service providers, providing the product code helps streamline the support process. It allows technicians to access accurate information about the switch model, including firmware updates, compatibility with other devices, and any known issues or resolutions specific to this product.
Documentation and Resources
The product code 'J9137A' serves as a reference point for accessing documentation and resources related to the HP ProCurve Switch 2520 Fast Ethernet. Users can easily find user manuals, configuration guides, and other helpful materials by searching for this specific product code. These resources provide valuable information on how to set up and optimize the switch, ensuring users can maximize its functionality and performance.
Firmware Updates and Enhancements
By referencing the product code 'J9137A', users can stay informed about firmware updates and enhancements specific to the HP ProCurve Switch 2520 Fast Ethernet. Firmware updates often include bug fixes, security patches, and new features that can enhance the switch's performance and functionality. Regularly updating the switch's firmware ensures that users can take advantage of the latest improvements and maintain a secure and reliable network infrastructure.