J9021A | HP Networking Ethernet Switch

HP Networking · HMIs & Displays

Description  The HP ProCurve Switch 2810-24G (J9021A) is a Layer 2 managed Ethernet switch featuring 20 x 10/100/1000Base-T ports and 4 dual-personality ports (supporting either 10/100/1000Base-T or SFP transceivers).     Technical Specifications  Condition New/Never Used Surplus Brand HP Networking Category Telecommunications Part Number J9021A Subcatecory Telecom Switcher Switch Type Managed Basic Switching RJ-45 Ethernet Ports Quantity 24 MAC Address Table 8000 entries Throughput Up to 35.7 million pps Maximum Data Transfer Rate 1 Gbit/s Packet Buffer Memory 64 MB MAC Address Filtering Yes Switching Protocols Ethernet Processor Frequency 264 MHz Internal Memory 64 MB Flash Memory 16 MB Input Current 1 A Input Voltage 100-127 / 200-240 VAC Power Consumption (typical) 48 W Power over Ethernet (PoE) Yes Operating Temperature (T-T) 0 - 45 °C Storage Temperature (T-T) -40 - 70 °C Connectivity Technology Wired Input Frequency 50 / 60 Hz Dimensions (WxDxH) 322.6 x 442 x 43.2 mm Weight 3.27 kgs       Information About J9021A The HP ProCurve Switch 2810-24G (J9021A) is a reliable and versatile managed Layer 2 switch designed to deliver high-performance Gigabit Ethernet connectivity. It is ideal for small to medium-sized business networks requiring robust security, flexible management, and advanced traffic control features. Key Features: Type: Managed Layer 2 Gigabit Ethernet Switch Port Configuration: 20 x 10/100/1000Base-T RJ-45 ports and 4 dual-personality ports (either RJ-45 or SFP mini-GBIC) Switching Capacity: 48 Gbps Throughput: Up to 35.7 million packets per second (Mpps) Management Options: Command-line interface (CLI), web-based management, and SNMP support Security Features: IEEE 802.1X, MAC address filtering, SSHv2, SSL, RADIUS, and TACACS+ authentication Resiliency & High Availability: IEEE 802.3ad Link Aggregation, HP ProCurve trunking, and IEEE 802.1s Multiple Spanning Tree Protocol VLAN Support: Supports up to 256 VLANs with IEEE 802.1Q tagging and GVRP Jumbo Frame Support: Up to 9,216 bytes Form Factor: 1U rack-mountable Power Supply: Integrated power supply with optional redundant power support Supported Applications: Reliable Gigabit network switching for business-critical environments, including data centers and enterprise LANs Standards Compliance: IEEE 802.3, 802.3u, 802.3ab, 802.1D, 802.1Q, and more The HP ProCurve 2810-24G (J9021A) is an excellent choice for organizations seeking dependable, secure, and scalable network infrastructure, ensuring optimal performance and ease of management in dynamic business environments.

Brand: HP Networking · Category: HMIs & Displays

Key features

• Type: Managed Layer 2 Gigabit Ethernet Switch
• Port Configuration: 20 x 10/100/1000Base-T RJ-45 ports and 4 dual-personality ports (either RJ-45 or SFP mini-GBIC)
• Switching Capacity: 48 Gbps
• Throughput: Up to 35.7 million packets per second (Mpps)
• Management Options: Command-line interface (CLI), web-based management, and SNMP support
• Security Features: IEEE 802.1X, MAC address filtering, SSHv2, SSL, RADIUS, and TACACS+ authentication
• Resiliency & High Availability: IEEE 802.3ad Link Aggregation, HP ProCurve trunking, and IEEE 802.1s Multiple Spanning Tree Protocol
• VLAN Support: Supports up to 256 VLANs with IEEE 802.1Q tagging and GVRP
• Jumbo Frame Support: Up to 9,216 bytes
• Form Factor: 1U rack-mountable
• Power Supply: Integrated power supply with optional redundant power support
• Supported Applications: Reliable Gigabit network switching for business-critical environments, including data centers and enterprise LANs
• Standards Compliance: IEEE 802.3, 802.3u, 802.3ab, 802.1D, 802.1Q, and more

Specifications

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