Name: N3K-C3048TP-1GE Cisco Nexus 3048 48-Port 1GbE RJ-45 4-Port SFP+ Switch
Brand: Cisco
SKU: N3K-C3048TP-1GE
Price: 219.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The Cisco Nexus 3048 offers a blend of high-density 1GbE access ports and 10GbE uplinks, fitting neatly into data center racks or enterprise network closets. It’s designed to connect numerous devices efficiently while supporting Cisco’s NX-OS for easier network management and automation tasks.

General Information
Brand	Cisco
Part Number	N3K-C3048TP-1GE
Condition	Refurbished
Alternate Part Number	N3K-C3048TP-1GE-13-CT

Technical Information
Switch Ports	Yes
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 10G SFP+
Port Speed	1 Gbps,10 Gbps
UpLink Ports	4
POE Support	No
Switching Capacity	176 Gbps
Switch Forwarding Rate	343.75 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 2, Layer 3 Lite
Connector Type	RJ-45,SFP+

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

Management and Configuration
Routing Protocols	Static, OSPF, BGP, IGMP
Remote Protocols	Yes
Management Type	In-band and Out-of-band
Security	Yes
Remote Management Protocol	SSH,Telnet,HTTP,HTTPS,SNMP
Routing Protocol	Static

Power & Cooling
Fans	2 hot-swappable, front-to-back redundant fans

Physical Characteristics
Dimensions	1.73 x 17.5 x 18.66 in
Weight	3.00
Operating Temperature	32 to 104 F (0 to 40 C)

Miscellaneous
Compliance Standards	WEEE, 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 802.1s, IEEE 802.1X, LLDP

Product Description
The Cisco Nexus 3048 switch provides a reliable solution for network environments needing a mix of 1GbE access and 10GbE uplink ports. Often found in data centers or enterprise server rooms, it handles heavy network traffic with ease while maintaining efficient management through Cisco’s NX-OS software. Built for IT teams that require scalable and flexible switching, this model fits well into racks where space and performance both matter. It’s commonly used to connect servers and storage devices, making it ideal for organizations with growing network demands. Key Features High port density with 48 RJ-45 1GbE ports facilitates extensive device connections Four 10GbE SFP+ ports accommodate faster uplink and stacking options Runs Cisco NX-OS for streamlined network management and automation Supports enterprise-class features such as QoS, security, and virtualization Compact design helps save rack space while delivering consistent performance This switch is typically deployed in medium to large networks where a balance of port count and link speed is crucial. It helps streamline server connectivity and uplink aggregation without requiring multiple devices. In real-world setups, it supports critical applications by providing stable and responsive network access.

Use Cases
The Cisco Nexus 3048 is commonly deployed in environments requiring high-density 1GbE connectivity combined with scalable 10GbE uplinks, such as enterprise data centers and mid-sized network closets. IT teams managing virtualization platforms or storage networks benefit from its compact design and NX-OS capabilities, facilitating streamlined operations and automation. How It's Used: Supporting virtualization clusters by connecting numerous servers within data center racks to ensure low-latency communication. Providing network access for enterprise IT departments in campus environments where dense 1GbE connectivity is essential. Integrating into storage area networks (SANs) to connect storage arrays with high-bandwidth uplinks for efficient data transfer. Facilitating edge computing deployments by offering reliable 1GbE access and scalable 10GbE uplinks in compact form factors. Serving as an aggregation switch in mid-sized SMB networks requiring advanced management through Cisco’s NX-OS. By delivering a combination of dense access ports and flexible uplink options, the Nexus 3048 supports efficient network scaling and performance optimization. Its NX-OS features enable automation and simplified management, which is critical in environments with evolving workloads and complex infrastructure demands.