Name: J8693AR HP E3500yl-48G-PoE 48-Port Layer-3 Gigabit PoE Switch with 4 SFP
Brand: HP
SKU: J8693AR
Price: 194.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP E3500yl-48G-PoE switch offers 48 PoE-enabled Gigabit Ethernet ports combined with Layer-3 management, making it suitable for handling core networking tasks in enterprise settings. Its expansion slot with SFP ports allows flexible uplink options, fitting well into multiservice networks where both speed and power delivery are needed.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Ports	48
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 (mini-GBIC)
POE Support	PoE
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 3
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Remote Protocols	Web GUI, Command Line Interface (CLI), SNMP, RMON
Management Interfaces	Web GUI, CLI (SSH/Telnet), SNMP (v1/v2/v3), RMON
Security Features	802.1X,Access Control Lists (ACLs),Port security,MAC-based authentication,SSH
Remote Management Protocol	HTTP,HTTPS,SSH,TELNET,SNMPv1,v2,v3

Power & Cooling
Fans	Yes

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

Miscellaneous
Compliance Standards	CE, FCC
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1X,IEEE 802.3af

Product Description
The HP E3500yl-48G-PoE is built for businesses needing reliable, high-performance network switching with Power over Ethernet capabilities. It is commonly found in office networks where both data and power delivery to devices like IP phones, wireless access points, and security cameras are essential. Often deployed by network administrators in medium to large enterprises, this switch offers the control and scalability required to manage complex network traffic and support growing infrastructure needs. Key Features Managed Layer-3 functionality allows routing between VLANs and improves network efficiency 48 PoE-enabled Gigabit Ethernet ports power devices directly through the network cable Expansion slot with four SFP ports provides options for fiber uplinks or longer distance connections Supports standard network protocols to ensure compatibility and security Designed to handle heavy network loads with stable, consistent performance Typically installed in wiring closets or server rooms, the switch acts as a central hub for network traffic distribution. Its PoE capabilities simplify deployment of powered devices without needing separate power supplies. The E3500yl-48G-PoE provides the backbone for efficient communication between devices, helping keep business operations running smoothly.

Use Cases
The HP E3500yl-48G-PoE switch is designed for enterprise network cores and aggregation layers where high port density and power over Ethernet are essential. It is ideal for organizations requiring advanced Layer-3 routing capabilities combined with flexible uplink options and robust power delivery to endpoints such as IP phones, wireless access points, and security cameras. How It's Used: Supporting campus network aggregation by connecting multiple access switches while enabling inter-VLAN routing in enterprise IT environments. Providing power and data connectivity for VoIP deployments in corporate office buildings, minimizing cabling complexity. Enabling high-performance edge switching with PoE in healthcare facilities to power wireless access points and medical devices. Integrating with fiber uplinks in data centers or branch offices through SFP modules for scalable bandwidth and redundancy. Facilitating segmentation and traffic management in multiservice networks that require reliable Layer-3 switching and PoE support. By combining Layer-3 functionality with extensive PoE support and modular expansion, this switch enhances network scalability and operational efficiency. It accommodates growing device densities and diverse data flows without compromising performance or power delivery.