Name: JE048AR HP E4500-48-PoE 48-Port Gigabit PoE Switch 2x SFP mini-GBIC
Brand: HP
SKU: JE048AR
Price: 596.40 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The JE048AR - HP E4500 Series E4500-48-PoE switch provides a broad set of ports with Power over Ethernet capabilities, combining data connectivity and device power in one unit. With its fiber uplink options and managed switching capabilities, it fits well in medium to large network setups that require dependable performance and flexible expansion options.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Managed Switch, PoE Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100Base-TX, SFP
Port Speed	10/100 Mbps
UpLink Ports	2
POE Support	PoE
VLAN Support	Yes
Layer Support	Layer 2
Connector Type	RJ-45,SFP (mini-GBIC)

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web GUI,CLI,SNMP
Management Type	Web GUI,CLI
Remote Management Protocol	SNMP,HTTP,HTTPS,SSH,Telnet

Physical Characteristics
Weight	3.00

Miscellaneous
Assembly Required	No

Product Description
The JE048AR - HP E4500 Series E4500-48-PoE switch is built to provide robust and scalable network performance in demanding environments. It is commonly found in network infrastructures that require reliable PoE support alongside high port density for Gigabit Ethernet connections. This switch is often utilized by network administrators and IT professionals who need to manage diverse network devices, combining data and power delivery through a single cable. Its design is suited for organizations aiming to streamline their network deployments with managed switching capabilities. Key Features Offers 48 Gigabit Ethernet ports with integrated PoE, enabling both data and power transmission over the same cable Includes 2 SFP mini-GBIC slots for flexible fiber uplink options and extended connectivity Supports standard PoE power budgets adequate for a variety of connected devices Equipped with advanced switching features to optimize network traffic and performance Facilitates simplified network management through comprehensive configuration options Overall, this switch serves as a critical component in maintaining efficient network operations, supporting both data throughput and device power needs without requiring separate power sources. Its reliability in performance and ease of management make it a practical choice in structured network environments.

Use Cases
This switch is typically deployed in enterprise and campus network settings where multiple PoE devices like IP phones, wireless access points, and security cameras require centralized power and connectivity. It benefits IT teams managing networks that demand high port density and scalable fiber uplinks. How It's Used: Connecting VoIP phones and wireless access points in corporate office networks Providing network infrastructure in educational institutions with extensive device connectivity Supporting fiber uplinks in data centers or wiring closets for high-speed aggregation Powering and managing security cameras in large building complexes Facilitating network segmentation and traffic control in enterprise IT environments By integrating data switching with Power over Ethernet, this switch enhances operational efficiency and helps maintain a cleaner installation with fewer cables. Its scalability and reliability support evolving network demands, making it a solid investment for controlled network expansion.