Name: J9473A#ABA HP 3500-48G-PoE 48-Port Gigabit PoE Layer 3 Switch 4 SFP
Brand: HP
SKU: J9473A#ABA
Price: 553.05 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The J9473A#ABA - HP 3500-48G-PoE Layer 3 Switch is a network switch designed to facilitate high-speed data transfer and power supply to connected devices through its 48 PoE-enabled ports. It fits into network infrastructures that require advanced routing capabilities alongside power delivery, supporting a range of fiber uplink options via its 4 SFP ports. This combination enables efficient network segmentation and reliable connections in enterprise and data center settings.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch, PoE Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, SFP, Serial Console (RJ-45)
Port Speed	10/100/1000Base-T
UpLink Ports	4 x SFP
POE Support	PoE
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	CLI (serial), Web GUI, SNMP
Security Features	802.1X,ACLs,SSH,SSL,Port security
Management Type	In-band and Out-of-band
Remote Management Protocol	SNMPv1/v2c/v3,HTTP/HTTPS,SSH

Power & Cooling
Fans	Yes

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 45°C

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC

Product Description
The HP 3500-48G-PoE Layer 3 Switch serves as a reliable network device designed to manage data traffic efficiently across medium to large scale networks. It is commonly found in enterprise networks and data centers where high port density and advanced routing are essential. Built for IT professionals and network administrators, it offers the capability to handle complex networking tasks including VLAN management and inter-VLAN routing. The switch supports Power over Ethernet, simplifying deployment of network devices that require power without the need for additional cabling. Key Features Supports up to 48 PoE-enabled Gigabit Ethernet ports allowing power and data over a single cable Includes 4 SFP slots that enable flexible uplink options with fiber modules Equipped with Layer 3 routing functions for efficient traffic segmentation and routing Delivers high performance switching with low latency suitable for demanding network loads Designed with robust hardware to maintain stability in continuous operation This switch plays a critical role in network infrastructure by providing both high throughput and power delivery to connected devices. Its combination of Layer 3 capabilities and PoE support makes it a versatile choice for managing complex networks while reducing infrastructure complexity. Reliability in operation and consistent performance ensure that it can handle continuous network demands without disruption, making it a core component for network environments requiring dependable connectivity and routing functions.

Use Cases
The HP 3500-48G-PoE Layer 3 Switch is typically deployed in enterprise networks and medium-sized data centers where both high port density and layer 3 routing are necessary. It is well-suited to environments requiring centralized power and data management for devices such as IP phones, wireless access points, and surveillance cameras. How It's Used: Supporting power and data to VoIP phone systems in office buildings Connecting multiple floors in commercial buildings with fiber uplinks for backbone network traffic Routing traffic between VLANs in campus networks to enhance segmentation and security Providing power and connectivity for wireless access points across large facilities Integrating with storage clusters requiring low-latency, high-throughput switches This switch helps maintain efficient network operations by consolidating power and data connections, reducing cabling complexity, and ensuring scalability. It supports network growth while sustaining consistent performance in demanding environments.