Cisco Business CBS250-48T-4G Smart Switch | 48 Port GE & StarTech.com 2U Server Rack Shelf - Universal Vented Rack Mount Cantilever Tray for 19" Network Equipment Rack & Cabinet

• Product 1: SWITCH PORTS: 48-Port 10/100/1000 + 4 x 1GE SFP Product 1: SIMPLE: Intuitive Cisco Business Dashboard or on-box U/I simplifies network operations and automates lifecycle management Product 1: FLEXIBLE: Extensive portfolio provides ultimate flexibility from 8 to 48 ports and PoE+ combinations Product 1: SECURITY: Integrated with IEEE 802.1X port security to control access to your network, Denial-of- Service (DoS) attack prevention increases network uptime during an attack, while extensive Access Control Lists (ACLs) protect the network from unauthorized users and guard against network attacks Product 2: UNIVERSAL 19'' FIT: This 2U vented server rack mount shelf is designed to fit virtually any 19in server rack and can accommodate an internal depth of 16in (406mm) for your data, IT, networking or other non rack mount equipment Product 2: MAXIMIZE VENTILIATION: The vented shelf plate on the cantilever rack shelf ensures consistent airflow to effectively dissipate heat on servers. it also works great to keep your computer and AV equipment cool in your home, studio or office space Product 2: HEAVY-DUTY & DURABLE DESIGN: Constructed with SPCC commercial cold-rolled steel, the sturdy cabinet shelf ensures long term durability and supports a total weight load of 50 lb(23 kg) making it the perfect rack shelf solution for any environment Product 2: VERSATILE FUNCTIONALITY: At 16in deep, this fixed rack mount shelf is designed to work with any 19in cabinet or equipment rack. it provides additional storage space for mission critical hardware, and can even store your tools or audio / video accessories