Name: J9138AACD HP 2520-24-PoE 28-Port Layer 3 Switch with 2 SFP Ports
Brand: HP
SKU: J9138AACD
Price: 186.50 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The J9138AACD - HP 2520-24-PoE 28-Port + 2-Port SFP Layer 3 Switch provides a versatile platform for integrating power and data within managed networks. It fits well in environments that require comprehensive routing options alongside power delivery to devices, bridging wired and fiber optic connections in a single unit.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, PoE Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	28
Number of Ports	28-Ports
Port Type	10/100/1000Base-T, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000Base-T
UpLink Ports	2
POE Support	PoE
Switching Capacity	56 Gbps
Switch Forwarding Rate	41.67 Mpps
DRAM	128 MB
Flash Memory	16 MB
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
MAC Address Table Size	8192

Management and Configuration
Routing Protocols	Static
Remote Protocols	Yes
Management Interfaces	Web (HTTP/HTTPS),CLI (Console/SSH),SNMP,Telnet,RMON
Security Features	802.1X,Access Control Lists (ACLs),Port Security,MAC Filtering,DoS Protection
Management Type	Web GUI,CLI,SNMP
Security	802.1X,ACLs,Port Security
Remote Management Protocol	SNMPv1/v2c/v3,SSH,Telnet,HTTP/HTTPS
Routing Protocol	Static

Power & Cooling
Fans	Internal fan
Power	195W (PoE budget)
Power Supply	Internal AC power supply

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

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, 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 802.3af

Product Description
The J9138AACD - HP 2520-24-PoE 28-Port + 2-Port SFP Layer 3 Switch is built for managing network traffic in medium to large enterprise environments. This switch is commonly found in network infrastructures requiring both power delivery over Ethernet and advanced Layer 3 routing capabilities. Network administrators and IT professionals often use it to optimize performance and simplify connectivity across their environments. Key Features Provides 24 PoE-enabled ports to power devices directly through Ethernet cables Equipped with 2 SFP ports for high-speed fiber optic connections Supports dynamic routing protocols to streamline network traffic Offers robust Layer 3 functionality for enhanced network segmentation Delivers consistent throughput for demanding network loads This switch plays a key role in establishing stable and efficient network operations. Its Layer 3 routing combined with PoE capabilities ensures seamless integration of powered devices and flexible uplink options. Reliability and performance are consistent, making it a solid choice for structured network setups.

Use Cases
This switch is typically deployed in enterprise and campus networks where both data traffic management and device powering are essential. It benefits network engineers who require scalable solutions for diverse network architectures with mixed connectivity needs. How It's Used: Connecting powered devices such as IP phones and wireless access points in office networks Serving as a distribution switch in campus environments to handle routing and switching Providing fiber uplinks to core switches or data centers via SFP ports Supporting virtualized environments with efficient traffic routing and segmentation Enabling network segmentation for improved security and performance in enterprise IT By supporting both power delivery and advanced routing, the switch helps maintain operational efficiency and network scalability. It reliably manages data flows and device connectivity to meet growing infrastructure demands.

Tech Atlantix

J9138AACD HP 2520-24-PoE 28-Port Layer 3 Switch with 2 SFP Ports

J9138AACD

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