What are the port configurations on this switch?

Includes 48 fixed 10/100 Mbps Ethernet ports with PoE, 4 dual-personality Gigabit combo ports (RJ-45 10/100/1000 or SFP fiber), 1 RJ-45 console port, and 1 open module slot for expansion. All ports feature Auto-MDIX for automatic cable detection.

What is the switching performance of the J9473A?

Delivers 153.6 Gbps crossbar switching fabric and 111.5 million packets per second throughput via purpose-built ProVision ASIC. Supports MAC learning, QoS queues, jumbo frames, and L2-L4 features including IPv6 for high-capacity edge switching.

How is the switch managed and secured?

Management via web GUI, CLI, SNMP, SSHv2, SSL, Telnet. Security includes SNMPv3, RADIUS/TACACS+ authentication, MAC address lockout, source-port filtering, and CPU protection. Diagnostics cover loopback, cable tests, and USB autorun with ProCurve Manager.

What physical and environmental specs apply?

1U rack-mountable form factor with fixed-port design. Operating temperature 0°C to 45°C, storage -40°C to 70°C. Single internal power supply with max 398W PoE consumption, compliant with FCC, CE, UL, RoHS standards for enterprise installations.

Does it support advanced networking protocols?

Yes, includes STP, VLANs (up to 2048), GVRP, QoS/CoS, IPv6. Protocols like SNMP, SSH, SSL, RADIUS, TACACS+ ensure interoperability and segmentation in Layer 3 environments for access or distribution layers.

J9473A - HP ProCurve 3500-48-PoE 48 fixed 10/100 Mbps ports (IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX); 4 dual-personality Gigabit combo ports

Name: J9473A - HP ProCurve 3500-48-PoE 48 fixed 10/100 Mbps ports (IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX); 4 dual-personality Gigabit combo ports
Brand: HP
SKU: J9473A
Price: 508 USD
Availability: InStock

J9473A - HP ProCurve 3500-48-PoE 48 fixed 10/100 Mbps ports (IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX); 4 dual-personality Gigabit combo ports | US IT Hardware

Product overview

The HP ProCurve 3500-48-PoE Switch (SKU J9473A) is an enterprise-grade Layer 3 managed Ethernet switch from the HP ProCurve 3500 Series. It features 48 fixed 10/100 Mbps PoE ports compliant with IEEE 802.3af, delivering up to 398 watts total PoE power for devices like IP phones and access points. Four dual-personality Gigabit combo ports support RJ-45 or SFP fiber connectivity, plus one open module slot for expansion. Powered by a purpose-built ProVision ASIC, it offers a 153.6 Gbps switching fabric and 111.5 Mpps throughput. Layer 2-4 support includes IPv6, QoS/CoS, VLANs, STP, and advanced security like SSHv2, SNMPv3, RADIUS/TACACS+. Management options encompass web GUI, CLI, SNMP. The 1U rack-mountable design suits intelligent edge deployments in access layer or small distribution roles, ensuring high performance, scalability, and secure operations in enterprise environments.

48x10/100 PoE ports, 398W budget for IP phones/APs
153.6Gbps fabric, 111.5Mpps throughput via ProVision ASIC
4x Gigabit RJ-45/SFP combo uplinks + expansion slot
Layer 3 managed: L2-L4, IPv6, QoS/CoS, VLAN support
Security: SSHv2, SNMPv3, RADIUS, MAC lockout
1U rack-mount, web/CLI/SNMP management interface

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Quality of Service
Manufacturer part #	J9473A
Brand	HP
Condition	Refurbished
Model	HP ProCurve 3500-48-PoE
Auto-MDIX	Automatic cable type detection on all 10/100 and 10/100/1000 ports
Technology	Purpose-built ProVision ASIC; Intelligent edge switching
Product Line	HP ProCurve 3500 Series
Product Type	Managed Layer 3 Ethernet Switch
Layer Support	Layer 2 to Layer 4 (L2-L4) support; IPv6 addressing
MAC Address Table	Supports MAC address learning and filtering

Compatible systems

J9473A is a standalone managed switch; compatibility data not applicable in traditional server/OS context

Best for

Enterprise Edge Switching
Deploys 48x10/100 PoE ports with 398W budget to power IP phones and APs, leveraging Layer 3 features like IPv6 and QoS for intelligent edge performance.
PoE-Powered Access Networks
Supports IEEE 802.3af PoE on all Fast Ethernet ports, ideal for connecting wireless access points and cameras with automatic power distribution up to 398W total.
Small Distribution Layer
Provides 153.6 Gbps switching fabric and 4 Gigabit combo uplinks for aggregating access switches, with L2-L4 support and VLANs for scalable segmentation.
Secure Branch Offices
Offers SSHv2, SNMPv3, RADIUS authentication, and MAC lockout to protect against threats, suitable for managed secure connectivity in distributed sites.

Frequently asked questions

What PoE capabilities does the HP ProCurve 3500-48-PoE offer?

Details

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Security Protocols	SSHv2 encryption; SNMPv3; SSL; RADIUS/TACACS+ authentication; MAC address lockout; Source-port filtering; Switch CPU protection against malicious traffic

Diagnostic Features	Loopback test; Cable diagnostics; Communications test; USB Secure Autorun (requires HP ProCurve Manager Plus)

Supported Protocols	SNMP; SSH; SSL; RADIUS; TACACS+; Spanning Tree Protocol (STP); VLAN support

Management Interface	Web-based management; Command-line interface (CLI); SNMP; SSH v2; SSL; Telnet

Compliance Certifications	FCC; CE; UL; RoHS compliant

Switching Fabric	153.6 Gbps crossbar switching fabric; 111.5 million packets per second throughput

Max Wattage	398 watts total (PoE power budget)
Power Supplies	Single internal power supply
Power over Ethernet	IEEE 802.3af PoE support; 398 watts total available for PoE distribution

Rack Units	1U height
Form Factor	1U rack-mountable; Fixed-port configuration

Storage Temperature	-40°C to 70°C
Operating Temperature	0°C to 45°C

Interface/Ports

Console Port	1 RJ-45 serial console port (RS-232C DB-9)
Module Slots	1 open module slot for optional expansion
Ethernet Ports	48 fixed 10/100 Mbps ports (IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX); 4 dual-personality Gigabit combo ports (RJ-45 10/100/1000 or SFP fiber)

HP ProCurve 3500-48-PoE 48 fixed 10/100 Mbps ports (IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX); 4 dual-personality Gigabit combo ports

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Network & Communication

Power Consumption

Physical Characteristics

Environmental

Interface/Ports