Data Sheet
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Cisco SRW248G4P 48-Port 10/100 + 4-Port Gigabit
Switch: WebView/PoE
Cisco Small Business Managed Switches
Secure, Reliable Switching with PoE for Growing Small Businesses
Highlights
●
Connects up to 48 network devices - PCs, printers, and servers - to share and transfer files
and videos across your network
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Power over Ethernet easily and cost-effectively powers wireless access points, video
cameras, and other network-connected endpoints
●
Enhanced QoS helps ensure a consistent network experience and supports networked
applications including voice, video, and data storage
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Strong security protects network traffic to keep unauthorized users off the network
Figure 1. Cisco SRW248G4P 48-Port 10/100 + 4-Port Gigabit Switch: WebView/PoE
Product Overview
The Cisco
®
SRW248G4P 48-Port 10/100 + 4-Port Gigabit Switch (Figure 1) offers a highly secure
means of expanding your network. Web-based configuration of the switch is secured using SSL.
User access is verified with 802.1X security using a RADIUS authentication mechanism and can
also be controlled using MAC-based filtering.
Extensive quality of service (QoS) features makes the solution ideal for real-time applications such
as voice and video. The four priority queues, together with the weighted round-robin and strict
priority scheduling techniques, facilitate efficient coexistence of real-time traffic with data traffic,
allowing each to meet its QoS needs. Individual users or applications can be prioritized above
others using various class of service options - by port, Layer 2 priority (802.1p), and Layer 3
priority (type of service [ToS] or differentiated services code point [DSCP]). Intelligent broadcast
and multicast storm control minimizes and contains the effect of these types of traffic on regular
traffic. Internet Group Management Protocol (IGMP) snooping limits bandwidth-intensive video
traffic to only the requestors without flooding all users. Incoming traffic can be policed and
outgoing traffic can be shaped, allowing you to control network access and traffic flow.
