Name: J9146AR HP 2910al-24G-PoE+ 24-Port Gigabit PoE+ Layer 3 Switch with 4 SFP Uplinks
Brand: HP
SKU: J9146AR
Price: 238.13 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The J9146AR - HP 2910al-24G-PoE+ is a Layer 3 switch that integrates high-speed Ethernet ports with PoE+ capabilities and flexible SFP uplinks. It fits well in network infrastructures that require both switching and routing functions and supports stable operation in enterprise-class environments.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch, PoE Switch, Gigabit Switch
Form Factor	Standalone
Mount Type	1U Rack
Number of Ports	24-Ports
Port Type	10/100/1000Base-T, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000 Mbps
UpLink Ports	4 x SFP (1000Base-X)
POE Support	PoE+
Switching Capacity	128 Gbps
Switch Forwarding Rate	95.2 Mpps
DRAM	256 MB
Flash Memory	64 MB
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP,Serial Console (RJ-45),USB Console

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16000

Management and Configuration
Routing Protocols	Static, RIP, VRRP, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS), CLI (console/SSH), SNMPv1/v2c/v3, Telnet, RMON, USB
Security Features	802.1X, RADIUS/TACACS+, ACLs, SSH/SSL, MAC-based port security, DHCP Snooping, BPDU Protection, Storm Control, Port Security
Management Type	Managed
Security	802.1X,RADIUS,SSH,ACLs
Remote Management Protocol	SNMP,SSH,HTTP,HTTPS,Telnet
Routing Protocol	Static,RIP,VRRP,IGMP

Power & Cooling
Fans	Yes (internal variable-speed fans)
Power	Internal AC 100-240VAC, 50/60Hz; PoE+ budget 370W
Power Supply	Integrated internal AC power supply (370W PoE budget)

Physical Characteristics
Dimensions	1.72 x 17.5 x 17.8 in (H x W x D)
Weight	3.00
Operating Temperature	0°C to 45°C (32°F to 113°F)

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3x,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.1w,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at

Product Description
The J9146AR - HP 2910al-24G-PoE+ is a managed Layer 3 switch offering a combination of high port density and advanced networking features. It is commonly found in enterprise and campus network environments where reliable, centralized connectivity is essential. Network administrators and IT professionals typically work with this switch to manage traffic efficiently and maintain robust network performance. Key Features Provides 24 Gigabit Ethernet ports with PoE+ to support power and data over a single cable Includes 4 SFP ports for flexible uplink and fiber connectivity options Supports advanced Layer 3 routing protocols to segment and direct traffic Offers QoS capabilities to prioritize network traffic effectively Designed with a robust chassis to support continuous operation in demanding network setups This switch plays a vital role in delivering consistent network connectivity and efficient traffic management in complex environments. Its reliability and performance help maintain network stability, making it a dependable choice for managing mid-sized to large networks.

Use Cases
The J9146AR - HP 2910al-24G-PoE+ switch is typically deployed in corporate networks and campus settings where a balance of power delivery and data handling is crucial. Its design accommodates environments that need reliable networking for connected devices and segmented traffic management. How It's Used: Providing PoE+ power and connectivity for VoIP phones and wireless access points in office networks Serving as a core switch in mid-sized enterprise network closets Enabling fiber uplinks for data center edge or distribution layers using SFP modules Supporting routing between VLANs to optimize network segmentation and security Handling prioritized traffic through QoS in busy network environments By integrating power, switching, and routing, this switch contributes to streamlined network operations and scalability. It supports high availability and efficient traffic flow essential in professional IT infrastructures.

Tech Atlantix

J9146AR HP 2910al-24G-PoE+ 24-Port Gigabit PoE+ Layer 3 Switch with 4 SFP Uplinks

J9146AR

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