Name: JG641A HP 830 8-Port PoE+ Dual RJ-45/SFP Layer 2 Managed Gigabit Switch
Brand: HP
SKU: JG641A
Price: 153.60 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP 830 8-Port PoE+ switch is designed to provide power and data connectivity in a flexible and manageable package. It fits well in small business networks or branch offices where delivering power to devices like phones and cameras over Ethernet is essential. Its combo ports offer adaptability between copper and fiber connections, making it a versatile choice for varied network layouts.

General Information
Brand	HP
Part Number	JG641A
Condition	Refurbished

Technical Information
Switch Ports	8
Number of Ports	8-Ports
Port Type	10/100/1000Base-T, Combo RJ-45/SFP, SFP
Port Speed	10/100/1000Base-T
UpLink Ports	2
POE Support	PoE+
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 2
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web GUI, CLI (SSH/Telnet), SNMP, RMON
Security Features	802.1X, MAC Authentication, Access Control Lists (ACL), DHCP Snooping, ARP Inspection, Storm Control, Port Security
Remote Management Protocol	SNMP,HTTP,HTTPS,SSH,Telnet,RMON

Physical Characteristics
Weight	3.00

Miscellaneous
Compliance Standards	RoHS, CE, FCC, UL
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.3af, IEEE 802.3at, IEEE 802.3x

Product Description
The HP 830 8-Port PoE+ switch offers a reliable solution for powering and connecting multiple network devices in an office or campus environment. Its dual personality ports provide the choice between copper or fiber connections, making it adaptable to different network setups. Often found in small to medium business networks, this switch is built for administrators who need both power over Ethernet and manageable network features. It supports wired network expansion and can unify wired and wireless traffic when used with WLAN access points. Key Features Eight ports delivering PoE+ power to devices like IP phones and cameras Dual personality ports allow easy switching between RJ-45 and SFP fiber modules Layer 2 management includes VLANs for network segmentation Quality of Service controls help prioritize critical traffic Compact 1U rack design suitable for data center or wiring closet installation This switch is typically deployed in network closets supporting VoIP phones, wireless access points, and IP surveillance cameras. It plays a practical role in consolidating power and data over a single cable, simplifying network infrastructure and reducing the need for additional power adapters at device locations.

Use Cases
The HP 830 8-Port PoE+ Dual RJ-45/SFP Layer 2 Managed Gigabit Switch is ideal for SMB and branch office environments requiring integrated power and data delivery over Ethernet. It is especially suited for networks that combine wired endpoints with fiber connectivity, supporting flexible and scalable network designs. How It's Used: Powering and connecting VoIP phones and IP cameras in small office networks where centralized power simplifies infrastructure. Enabling fiber uplinks and copper access in campus edge deployments to support diverse media types and longer reach. Supporting network segmentation and traffic prioritization in retail stores with VLAN and QoS features for improved application performance. Facilitating rack-mounted edge switch deployments in remote or branch sites to consolidate network management and reduce equipment footprint. Providing PoE+ power and gigabit connectivity for wireless access points in conference rooms and shared workspaces. This switch helps organizations optimize network performance and power distribution while offering the flexibility to adapt to evolving infrastructure needs. Its management capabilities support efficient network segmentation and traffic control, enabling smoother operation of critical business applications.