Name: A3100-48 HP 48-Port 10/100BASE-TX Layer 2 Managed Gigabit Switch with 4 SFP
Brand: HP
SKU: A3100-48
Price: 184.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The A3100-48 is a 48-port Layer 2 switch designed to handle Ethernet traffic across mixed 10/100 Mbps devices, with the added flexibility of 4 SFP ports for fiber connection. It fits well in environments needing manageable network segmentation and reliable switching, balancing port density with configurable features for network professionals.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Managed Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100Base-TX, 1000Base-X, SFP, Serial Console (RJ-45)
Port Speed	10/100 Mbps
UpLink Ports	4 x SFP (1000Base-X)
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 2
Connector Type	RJ-45,SFP,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web GUI,CLI (Console),SNMP,SSH,Telnet
Security Features	802.1X,RADIUS,Access Control Lists (ACL),MAC Filtering,Port Security
Management Type	Managed
Remote Management Protocol	SNMP,HTTP,HTTPS,SSH,Telnet

Physical Characteristics
Weight	3.00

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	RoHS, CE, FCC, UL

Product Description
The A3100-48 is a Layer 2 managed gigabit switch offering 48 10/100BASE-TX ports coupled with 4 SFP slots for fiber connections. It is commonly found in enterprise and SMB network environments where flexible and scalable switching is required. Network administrators and IT teams rely on this switch to handle diverse traffic management and network segmentation tasks. Key Features Supports mixed 10/100 Mbps Ethernet on 48 ports for versatile device compatibility Includes 4 SFP slots allowing for fiber uplink flexibility and extended reach Enables VLAN setups and QoS policies to optimize network traffic flow Provides robust Layer 2 switching capabilities tailored for mid-sized network infrastructure Built with efficient management tools to simplify network monitoring and configuration This switch plays a vital role in maintaining organized and efficient network traffic by offering manageable and segmented connectivity options. It delivers consistent performance without unnecessary complexity and is valued for its straightforward deployment and reliable operation in professional network settings.

Use Cases
The A3100-48 switch fits into medium to large business networks that require reliable port capacity and fiber uplink options. It suits network setups focused on structured traffic management and scalable connectivity. IT teams benefit from its manageable Layer 2 functions to optimize network segments within office environments or data closets. How It's Used: Connecting office desktops and peripherals in medium-sized corporate LANs Providing fiber uplinks in campus networks to link switches across buildings Segmenting network traffic through VLANs in managed enterprise environments Supporting network edge connectivity in data centers with mixed-speed devices Facilitating QoS setups to prioritize critical business applications By integrating the A3100-48, organizations maintain efficient data flow and network structure, ensuring consistent performance that scales with operational needs. Its manageable features help reduce network complexity and improve overall system reliability.