Name: SRW2048-K9 Cisco 48-Port 10/100/1000Mbps Gigabit Ethernet Switch
Brand: Cisco
SKU: SRW2048-K9
Price: 238.13 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The Cisco SRW2048-K9 is a 48-port Gigabit Ethernet switch that fits well in medium-sized networks requiring both speed and management features. It serves as a reliable backbone device providing flexible connectivity options and basic network segmentation capabilities without overwhelming complexity.

General Information
Brand	Cisco
Part Number	SRW2048-K9
Condition	Refurbished

Technical Information
Switch Ports	48-Ports
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000 Mbps
UpLink Ports	4
POE Support	No
Switching Capacity	96 Gbps
Switch Forwarding Rate	71.4 Mpps
DRAM	128 MB
Flash Memory	32 MB
VLAN Support	Yes
Max VLANs Supported	1-4094 (supports multiple VLANs; device supports up to 255 active VLANs)
Stackable	No
Layer Support	Layer 2+
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8K MAC Address Table

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	Web-based GUI (HTTP/HTTPS), Command-line (Console), SNMP v1/v2, Telnet
Security Features	802.1X Port-Based Authentication, Access Control Lists (ACLs), Port Security, MAC Filtering, Storm Control, DHCP Snooping
Remote Management Protocol	HTTP, HTTPS, Telnet, SSH, SNMP
Routing Protocol	Static, RIP

Physical Characteristics
Dimensions	1.73 x 17.32 x 11.61 in (44 x 440 x 295 mm)
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q

Product Description
The Cisco SRW2048-K9 is a managed Gigabit Ethernet switch designed to handle high-volume network traffic efficiently. It is often found in business environments where reliable connectivity and network management are crucial. This switch is built for IT professionals who need flexible control over their network segments. Commonly used in offices, data centers, and campus networks, it simplifies the management of multiple devices while ensuring fast and stable connections. Network administrators benefit from its VLAN and Quality of Service options to prioritize traffic and maintain smooth communication. Key Features Includes 48 ports capable of 10/100/1000 Mbps speeds for versatile device connections Offers VLAN support to segment and secure network traffic effectively Quality of Service features help prioritize critical applications and services Supports link aggregation to increase bandwidth between switches or servers Easy to manage through an intuitive web interface and CLI options This switch is typically deployed in mid-sized businesses or network setups where a balance of performance and manageability is needed. It helps maintain organized and secure network segments while delivering the speeds required for daily operations. By handling multiple connections smoothly, the Cisco SRW2048-K9 plays a vital role in ensuring data flows without interruption, benefiting environments where network stability and speed are priorities.

Use Cases
The Cisco SRW2048-K9 switch is typically deployed in medium-sized enterprise networks that demand scalable gigabit connectivity with manageable features. It is suited for IT teams needing to segment traffic efficiently while maintaining high throughput and reliability across office floors or data aggregation points. How It's Used: Connecting multiple departments within SMB office environments to ensure dedicated bandwidth and VLAN-based segmentation. Serving as a core aggregation switch in remote branch offices requiring centralized network management and QoS controls. Supporting virtualization environments by providing high-speed, low-latency connectivity for server clusters and storage arrays. Facilitating edge computing deployments where reliable and fast data transfer is critical for distributed processing nodes. Integrating with wireless access points in campus networks to extend gigabit connectivity while managing traffic priorities. This switch enhances operational efficiency by delivering consistent gigabit performance and flexible management capabilities, which are essential for maintaining network segmentation and prioritizing traffic. Its robust design and feature set enable scalable network growth without compromising performance or control.