J4904A | HP Networking ProCurve 2848 Ethernet Switch

HP Networking · HMIs & Displays

Description  The J4904A is an HP ProCurve 2848 managed Ethernet switch offering 48 Gigabit Ethernet ports and 4 dual-personality ports for flexible uplink connectivity.     Technical Specifications  Condition New/Never Used Surplus Brand HP Networking Category Computer Part Number J4904A Subcatecory Networking Router Device Type Ethernet Switch Ports 48 x 10/100/1000Base-T Ports Details 48 x RJ-45 10/100/1000Base-T Port(s) Auto MDI/MDI-X 1 x DB-9 Console Port(s) Management Expansion Slots 4 x Expansion Slot(s) Slots Details 4 x SFP (mini-GBIC) Flow Control IEEE 802.3x (Full-duplex) Connectivity Media Twisted Pair 10/100/1000Base-T Data Transfer Rate 1Gbps Gigabit Ethernet 100Mbps Fast Ethernet 10Mbps Ethernet Performance 71.4Mpps Throughput 96Gbps Switching Fabric Memory 16MB Flash Memory Address Table 16K MAC Addresses Input Voltage 100 to 127V AC 200 to 240V AC Input Current 0.6A 0.3A Frequency 50 to 60 Hz Power Consumption 100W Power Supply Redundant Optional Temperature 32 to 131°F (0 to 55°C) Operating -40 to 158°F (-40 to 70°C) Storage Humidity 15 to 95% Non-condensing Relative Humidity Operating 15 to 90% Non-condensing Relative Humidity Storage Altitude 15091 ft Maximum Thermal Dissipation 341 BTU/sMaximum Form Factor 19" Rack-mountable Dimensions 17.32" x 16.9" x 1.7" Weight 14.5 lbs       Information About J4904A The J4904A is an HP ProCurve 2848 managed Ethernet switch designed for high-performance, scalable network connectivity in enterprise and campus environments. It provides extensive Layer 2 features and flexible uplink options to support demanding network requirements. Key Features: Type: Managed Layer 2 Ethernet Switch Supported Devices: Suitable for connecting servers, workstations, access points, IP phones, and other networked devices Functionality: Offers 48 x 10/100/1000 Gigabit Ethernet ports and 4 dual-personality ports (10/100/1000 or mini-GBIC) for uplink flexibility Performance: Provides wire-speed Layer 2 switching with robust throughput for high-bandwidth applications Layer 2 Features: VLAN support, Spanning Tree Protocol (STP), Link Aggregation, Quality of Service (QoS), and advanced security options Management: Web-based management, CLI, SNMP, and compatibility with HP ProCurve Manager Construction: 1U rack-mountable design, fan-cooled for reliable operation in enterprise data centers or wiring closets The J4904A offers a cost-effective and reliable solution for businesses seeking scalable, high-performance Gigabit Ethernet switching with robust management and security features.

Brand: HP Networking · Category: HMIs & Displays

Key features

• Type: Managed Layer 2 Ethernet Switch
• Supported Devices: Suitable for connecting servers, workstations, access points, IP phones, and other networked devices
• Functionality: Offers 48 x 10/100/1000 Gigabit Ethernet ports and 4 dual-personality ports (10/100/1000 or mini-GBIC) for uplink flexibility
• Performance: Provides wire-speed Layer 2 switching with robust throughput for high-bandwidth applications
• Layer 2 Features: VLAN support, Spanning Tree Protocol (STP), Link Aggregation, Quality of Service (QoS), and advanced security options
• Management: Web-based management, CLI, SNMP, and compatibility with HP ProCurve Manager
• Construction: 1U rack-mountable design, fan-cooled for reliable operation in enterprise data centers or wiring closets

Specifications

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