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© 2008-2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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
Power over Ethernet easily and cost-effectively powers wireless access points, video
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cameras, and other network-connected endpoints
Enhanced QoS helps ensure a consistent network experience and supports networked
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applications including voice, video, and data storage
Strong security protects network traffic to keep unauthorized users off the network
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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.
Data Sheet
Page 1 of 5
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Summary of Contents for Cisco SRW248G4P
- Page 1 © 2008-2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Connects up to 48 network devices - PCs, printers, and servers - to share and transfer files ●...
- Page 2 Other features of the Cisco SRW248G4P allow you to expand and grow your network of switches. Link aggregation allows multiple high-bandwidth trunks between switches to be set up. This also provides reliability, in that the system continues to operate if one of the links breaks. Spanning Tree Protocol (STP), Fast STP, Rapid STP (RSTP), and Multiple STP (MSTP) allow you to build a mesh of switches, increasing the availability of the system.
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Page 3: Specifications
Firmware upgrade Port mirroring Other management © 2008-2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. SNMP and RMON management expand your visibility options ● Specifications for the Cisco SRW248G4P 48-Port 10/100 + 4-Port Gigabit Switch: WebView/PoE... - Page 4 Operating humidity Storage humidity Package Contents © 2008-2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. 802.1X - RADIUS authentication; MD5 encryption ACLs - drop or rate limit based on: ● Source and destination MAC address ●...
- Page 5 5-year limited hardware warranty with return to factory replacement and 90-day limited software warranty Cisco Limited Warranty for Cisco Small Business Series Products This Cisco Small Business product comes with a 5-year limited hardware warranty with return to factory replacement and a 90-day limited software warranty. In addition, Cisco offers software application updates for bug fixes and telephone technical support at no charge for the first 12 months following the date of purchase.