Name: J4904-80099 HP 2848 48-Port Gigabit + 4-Port SFP Layer 3 Switch
Brand: HP
SKU: J4904-80099
Price: 134.59 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The HP 2848 48-Port + 4-Port SFP Layer 3 Switch delivers robust connectivity with 48 gigabit Ethernet ports and 4 fiber-optic uplink slots. It fits seamlessly into enterprise network infrastructures, providing essential Layer 3 routing and switching capabilities to help manage traffic efficiently and support growing network demands.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100Base-T, 1000Base-X, SFP, Serial Console (RJ-45)
Port Speed	10/100Base-T,1000Base-X
UpLink Ports	4
POE Support	No
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	No
Layer Support	Layer 3
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8000

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

Power & Cooling
Fans	Internal temperature-controlled fan
Power Supply	Internal AC 100-240V, 50-60Hz

Physical Characteristics
Dimensions	1.75 x 17.32 x 10.00 in
Weight	3.00
Operating Temperature	0°C to 45°C

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3x,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D

Product Description
The HP 2848 48-Port + 4-Port SFP Layer 3 Switch offers comprehensive network control and high port density, suitable for medium to large business networks. It is commonly found in enterprise environments where efficient data routing and fast connectivity are essential. Network administrators and IT professionals benefit from its routing features and versatile uplink options. Key Features Supports advanced Layer 3 routing protocols for efficient data flow Equipped with 48 RJ-45 Gigabit ports plus 4 SFP slots for fiber connectivity Enables scalable network segmentation and management Provides reliable throughput with hardware-based switching Offers flexible uplink options to integrate with diverse network setups This switch plays a critical role in managing network traffic and maintaining performance across multiple devices. Its combination of high port count and routing functionality ensures networks remain responsive and adaptable. Users rely on its stability and comprehensive feature set for sustained operations.

Use Cases
The HP 2848 Layer 3 Switch is typically deployed in enterprise and campus networks where high port density and routing are crucial. It benefits organizations requiring reliable traffic management, scalable network segmentation, and flexible uplink options for fiber connectivity. How It's Used: Connecting numerous devices in large office network closets with high throughput needs Facilitating inter-VLAN routing within campus or corporate LAN environments Serving as a core or distribution switch in medium-sized enterprise setups Providing fiber uplinks to data centers or network aggregation points Supporting segmentation and traffic control in virtualization and storage networks This switch supports operational efficiency and network scalability by combining dense port configurations with advanced routing. It helps maintain smooth data flow and adapts well to evolving network architectures in business environments.

Tech Atlantix

J4904-80099 HP 2848 48-Port Gigabit + 4-Port SFP Layer 3 Switch

J4904-80099

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