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Cisco SG 300-20
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1. RFC 1155 RFC 1157 RFC 1350 RFC 1533 RFC 1541 RFC 1542 RFC 1624 RFC 1700 RFC 1867 RFC 2030 RFC 2616 RFC 2131 RFC 2132 RFC 3164 RFC 3411 RFC 3412 RFC 3413 RFC 3414 RFC 3415 RFC 2576 RFC 4330 RFC 1213 RFC 1215 RFC 1286 RFC 1442 RFC 1451 RFC 1493 RFC 1573 RFC 1643 RFC 1757 RFC 1907 RFC 2011 RFC 2012 RFC 2013 RFC 2233 RFC 2618 RFC 2665 RFC 2666 RFC 2674 RFC 2737 RFC 2819 RFC 2863 RFC 1157 RFC 1493 RFC 1215 RFC 3416 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 6 of 14 Data Sheet a Feature Description IPv6 IPv6 IPv6 host mode IPv6 over Ethernet Dual IPv6 IPv4 stack IPv6 neighbor and router discovery ND IPv6 stateless address auto configuration Path maximum transmission unit MTU discovery Duplicate address detection DAD ICMP version 6 IPv6 over IPv4 network with Intra Site Automatic Tunnel Addressing Protocol ISATAP support IPv6 QoS Prioritize IPv6 packets in hardware IPv6 ACL Drop or rate limit IPv6 packets in hardware Multicast Listener Discovery MLD Deliver IPv6 multicast packets only to the required receivers snooping IPv6 applications Web SSL Telnet server SSH ping traceroute Simple Network Time Protocol SNTP Trivial File Transfer Protocol TFTP SNMP RADIUS syslog DNS client protocol based VLANs IPv6 RFCs supported RFC 2463 ICMP version 6 RFC 3513 IPv6 addr
2. 467 8 220V 137 1W SRW224G4 kK9 SF300 24 Energy Detect 110V 16 3W 57 7 220V 16 9W SRW224G4P kK9 SF300 24P Energy Detect 110V 219 9W 750 3 220V 213 8W SRW248G4 K9 SF300 48 Energy Detect 110V 28 8W 99 6 220V 29 2W SRW248G4P k9 SF300 48P Energy Detect 110V 473 5W 1615 6 220V 456 8W SRW2008 K9 SG300 10 Energy Detect 110V 12 2W 42 3 Short Reach 220V 12 4W SRW2008P kK9 SG300 10P Energy Detect 110V 82 2W 281 5 Short Reach 220V 82 5W SRW2008MP K9 SG300 10MP Energy Detect 110V 152 1W 520 7 Short Reach 220V 152 6W SRW2016 K9 SG300 20 Energy Detect 110V 22 6W 79 5 Short Reach 220V 23 3W SRW2024 k9 SG300 28 Energy Detect 110V 30 1W 103 4 Short Reach 220V 30 3W SRW2024P k9 SG300 28P Energy Detect 110V 235 1W 802 2 Short Reach 220V 229 1W SRW2048 kK9 SG300 52 Energy Detect 110V 64 1W 218 7 Short Reach 220V 63 7W 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 9 of 14 Data Sheet a Feature Description Ports Total System Combo Ports Part Number Model Name Ports RJ 45 Ports RJ 45 SFP SRW2016 K9 SG300 20 20 Gigabit Ethernet 18 Gigabit Ethernet 2 Gigabit Ethernet combo SRW2024 K9 SG300 28 28 Gigabit Ethernet 26 Gigabit Ethernet 2 Gigabit Ethernet combo SRW2024P kK9 SG300 28P 28 Gigabit Ethernet 26 Gigabit Ethernet 2 Gigabit Ethernet combo SRW2048 kK9 SG300 52 52 Gigabit Ethernet 50 Gigabit Ethe
3. Public Information Page 4 of 14 Data Sheet a Product warranty terms and other information applicable to Cisco products are available at www cisco com go warranty Product Specifications Table 1 gives the product specifications for the Cisco 300 Series Switches Table 1 Product Specifications Feature Description Performance Switching capacity and Capacity in Millions of Switching Capacity in forwarding rate Packets per Second mpps Gigabits per Second Model Name Part Number 64 byte packets Gbps SF300 08 SRW208 kK9 1 19 1 6 SF302 08 SRW208G K9 4 17 5 6 SF302 08P SRW208P kK9 4 17 5 6 SF302 08MP SRW208MP K9 4 17 5 6 SF300 24 SRW224G4 K9 9 52 12 8 SF300 24P SRW224G4P K9 9 52 12 8 SF300 48 SRW248G4 K9 13 10 17 6 SF300 48P SRW248G4P K9 13 10 17 6 SG300 10 SRW2008 K9 14 88 20 0 SG300 10P SRW2008P K9 14 88 20 0 SG300 10MP SRW2008MP K9 14 88 20 0 G300 20 SRW2016 K9 29 76 40 0 SG300 28 SRW2024 K9 41 67 56 0 SG300 28P SRW2024P kK9 41 67 56 0 G300 52 SRW2048 K9 77 38 104 0 Layer 2 Switching Spanning Tree Protocol STP Standard 802 1d Spanning Tree support Fast convergence using 802 1w Rapid Spanning Tree RSTP enabled by default Multiple Spanning Tree instances using 802 1s MSTP Port grouping Support for IEEE 802 3ad Link Aggregation Control Protocol LACP Up to 8 groups Up to 8 ports per group with 16 candidate ports for each dyn
4. Routing CIDR Support for CIDR DHCP relay at Layer 3 Relay of DHCP traffic across IP domains User Datagram Protocol UDP relay Relay of broadcast information across Layer 3 domains for application discovery or relaying of BootP DHCP packets Security Secure Shell SSH Protocol SSH secures Telnet traffic to and from the switch SSH v1 and v2 are supported Secure Sockets Layer SSL SSL support Encrypts all HTTPS traffic allowing highly secure access to the browser based management GUI in the switch IEEE 802 1X Authenticator role 802 1X RADIUS authentication and accounting MD5 hash guest VLAN unauthenticated VLAN single multiple host mode and single multiple sessions Supports time based 802 1X Dynamic VLAN assignment Layer 3 isolation Allow disallow routing between IP subnets or directly connected IP networks Layer 2 isolation Private VLAN Edge PVE with community VLAN PVE also known as protected ports provides Layer 2 isolation between devices in the same VLAN supports multiple uplinks Port security Locks MAC addresses to ports and limits the number of learned MAC addresses RADIUS TACACS Supports RADIUS and TACACS authentication Switch functions as a client Storm control Broadcast multicast and unknown unicast DoS prevention DoS attack prevention Congestion avoidance A TCP congestion avoidance algorithm is required to minimize and
5. all of the servers printers and other devices they use High performance and reliable connectivity helps speed file transfers and data processing improves network uptime and keeps your employees connected and productive e Secure wireless connectivity Cisco 300 Series Switches allow employees to work productively from conference rooms and common areas collaborate in any office and access business applications from wherever they are Gigabit Ethernet connectivity helps ensure that your employees have the bandwidth and performance they need to make the most of mobile productivity And with embedded security your employees can work with confidence knowing that only authorized users can access applications and network devices e Unified communications As a managed network solution the Cisco 300 Series provides the performance and advanced traffic handling intelligence you need to deliver all communications and data over a single network Cisco offers a complete portfolio of IP telephony and other unified communications products designed for small businesses Cisco 300 Series Switches have been rigorously tested to help ensure easy integration and full compatibility with these and other products providing a complete small business solution e Highly secure guest connectivity Cisco 300 Series Switches let you extend highly secure network connectivity to guests in a variety of settings such as a hotel an office waiting room or any other area ope
6. learn about other products and solutions in the Cisco Small Business portfolio visit www cisco com go smallbusiness Afiafi Americas Headquarters Asia Pacific Headquarters Europe Headquarters C S C O Cisco Systems Inc Cisco Systems USA Pte Ltd Cisco Systems International BV San Jose CA Singapore Amsterdam The Netherlands Cisco has more than 200 offices worldwide Addresses phone numbers and fax numbers are listed on the Cisco Website at www cisco com go offices Cisco and the Cisco Logo are trademarks of Cisco Systems Inc and or its affiliates in the U S and other countries A listing of Cisco s trademarks can be found at www cisco com go trademarks Third party trademarks mentioned are the property of their respective owners The use of the word partner does not imply a partnership relationship between Cisco and any other company 1005R Printed in USA C78 610061 01 12 10 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 14 of 14
7. prevent global TCP loss synchronization ACLs Support for up to 512 rules Drop or rate limit based on source and destination MAC VLAN ID or IP address protocol port differentiated services code point DSCP IP precedence TCP UDP source and destination ports 802 1p priority Ethernet type Internet Control Message Protocol ICMP packets IGMP packets TCP flag Quality of Service Priority levels 4 hardware queues Scheduling Strict priority and weighted round robin WRR Queue assignment based on DSCP and class of service 802 1p CoS Class of service Port based 802 1p VLAN priority based IPv4 v6 IP precedence type of service ToS DSCP based Differentiated Services DiffServ classification and re marking ACLs trusted QoS Rate limiting Ingress policer egress shaping and rate control per VLAN per port and flow based Standards Standards IEEE 802 3 10BASE T Ethernet IEEE 802 3u 100BASE TX Fast Ethernet IEEE 802 3ab 1000BASE T Gigabit Ethernet IEEE 802 3ad LACP IEEE 802 3z Gigabit Ethernet IEEE 802 3x Flow Control IEEE 802 1D STP GARP and GVRP IEEE 802 1Q p VLAN IEEE 802 1w RSTP IEEE 802 1s Multiple STP IEEE 802 1X Port Access Authentication IEEE 802 3af IEEE 802 3at RFC 768 RFC 783 RFC 791 RFC 792 RFC 793 RFC 813 RFC 879 RFC 896 RFC 826 RFC 854 RFC 855 RFC 856 RFC 858 RFC 894 RFC 919 RFC 922 RFC 920 RFC 950 RFC 951 RFC 1042 RFC 1071 RFC 1123 RFC 1141
8. rfc2012 mib 1fc2013 mib rfc2233 mib ric2571 mib rfc2572 mib rfc2573 mib rfc2574 mib ric2575 mib rfc2576 mib 1fc2613 mib rfc2665 mib ric2668 mib ric2674 mib rfc2737 mib rfc2925 mib ric3621 mib rfc4668 mib tfc4670 mib rmon2 mib smartPorts mib SNMPv2 CONF mib SNMPv2 SMI mib tbi mib trunk mib tunnel mib udp mib mib Remote Monitoring RMON Embedded RMON software agent supports 4 RMON groups history statistics alarms and events for enhanced traffic management monitoring and analysis IPv4 and IPv6 dual stack Coexistence of both protocol stacks to ease migration 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 7 of 14 Data Sheet oT Feature Description Firmware upgrade e Web browser upgrade HTTP HTTPS and TFTP e Upgrade can be initiated through console port as well e Dual images for resilient firmware upgrades Port mirroring Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe Up to 8 source ports can be mirrored to one destination port A single session is supported VLAN mirroring Traffic from a VLAN can be mirrored to a port for analysis with a network analyzer or RMON probe Up to 8 source VLANs can be mirrored to one destination port A single session is supported DHCP Options 66 67 82 129 and DHCP Options facilitate tighter control from a central point DHCP serve
9. 1 kg SF302 08MP 2 67 Ib 1 21 kg G300 10 2 56 Ib 1 16 kg SG300 10P 2 73 Ib 1 24 kg SG300 10MP 2 73 Ib 1 24 kg SG300 20 4 78 lb 2 17 kg SF300 24 6 81 Ib 3 09 kg SF300 24P 8 22 Ib 3 73 kg SF300 48 7 47 lb 3 39 kg SF300 48P 12 94 Ib 5 87 kg G300 28 7 23 Ib 3 28 kg SG300 28P 9 06 Ib 4 11 kg G300 52 8 62 Ib 3 91 kg Power 100 240V 47 63 Hz internal universal Certification UL UL 60950 CSA CSA 22 2 CE mark FCC Part 15 CFR 47 Class A Operating temperature 32 to 104F 0 to 40 Storage temperature 4 to 158F 20 to 70 Operating humidity 10 to 90 relative noncondensing Storage humidity 10 to 90 relative noncondensing 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 11 of 14 Data Sheet a Feature Description Acoustic Noise and MTBF PID Ordering P N Model Name FAN Number Acoustic Noise MTBF 40C hr SRW2016 K9 SG300 20 Fanless N A 144 237 SRW2008 K9 SG300 10 Fanless N A 74 294 SRW2008P kK9 SG300 10P Fanless N A 67 009 SRW2008MP K9 SG300 10MP Fanless N A 67 008 SRW208 kK9 SF300 08 Fanless N A 71 006 SRW208G kK9 SF302 08 Fanless N A 69 825 SRW208P kK9 SF302 08P Fanless N A 65 527 SRW208MP kK9 SF302 08MP Fanless N A 63 569 SRW2024 K9 SG300 28 Fanless N A 179141 0 SRW2024P k
10. Afafe Data Sheet CISCO Cisco 300 Series Switches For Cisco Small Business Sea ajiaji cisco Easy to Use Managed Switches that Provide the Ideal Combination of Features and Affordability To stay ahead in a competitive marketplace small businesses need to make every dollar count That means getting the most value from your technology investments but it also means making sure that employees have fast reliable access to the business tools and information they need Every minute an employee waits for an unresponsive application and every minute your network is down has an impact on your bottom line The importance of maintaining a strong and dependable business network only grows as your business adds more employees applications and network complexity When your business needs advanced security and features but value is still a top consideration you re ready for the new generation of Cisco Small Business managed switches the Cisco 300 Series Cisco 300 Series Switches The Cisco 300 Series part of the Cisco Small Business line of network solutions is a portfolio of affordable managed switches that provides a reliable foundation for your business network These switches deliver the features you need to improve the availability of your critical business applications protect your sensitive information and optimize your network bandwidth to deliver information and applications more effectively Easy to set up and use the
11. COSBcopy mib CISCOSBCpuCounters mib CISCOSBCustom1BonjourService mib CISCOSBdhcp mib CISCOSBadlf mib CISCOSBdnscl mib CISCOSBembweb mib CISCOSBfft mib CISCOSBfile mib CISCOSBgreeneth mib ClSCOSBinterfaces mib CISCOSBinterfaces_recovery mib CISCOSBip mib CISCOSBiprouter mib CISCOSBipv6 mib CISCOSBlbd mib CISCOSBIcli mib CISCOSBIldp mib CISCOSBlocalization mib CISCOSBmcmngr mib CISCOSBmng mib CISCOSBphy mib CISCOSBphysdescription mib CISCOSBPoe mib CISCOSBprotectedport mib CISCOSBrmon mib CISCOSBrs232 mib CISCOSBSecuritySuite mib CISCOSBsnmp mib CISCOSBsntp mib CISCOSBspecialbpdu mib CISCOSBssh mib CISCOSBssl mib CISCOSBstack mib CISCOSBsyslog mib CISCOSBTcpSession mib CISCOSBtuning mib CISCOSBtunnel mib CISCOSBudp mib CISCOSBvlan mib CISCOSBwrandomtaildrop mib CISCOSB_sensor mib diffserv dscp tc rfc3289 mib diffserv mib draft ietf bridge 8021x mib draft ietf bridge rstpmib 04 mib draft ietf entmib sensor mib mib draft ietf hubmib etherif mib v3 00 mib draft ietf syslog device mib mib env_mib mib ianaaddrfamnumbers mib ianaifty mib ianaprot mib inet address mib mib ip forward mib mib ip mib mib Ildp mib Ildpextdot1 mib IIdpextdot3 mib lldpextmed mib macbaseprio mib mib txt mnginf mib nikola_vendor mib p bridge mib mib policy mib p bridge mib mib q bridge mib mib qosclimib mib rfc1213 mib rfc1389 mib tfc1493 mib rfc1611 mib rfic1612 mib rfc1757 mib rfc1850 mib rfc1907 mib rfc2011 mib
12. Cisco 300 Series provides the ideal combination of affordability and capabilities for small businesses and helps you create a more efficient better connected workforce The Cisco 300 Series is broad portfolio of fixed configuration managed Ethernet switches Models are available with 8 to 48 ports of Fast Ethernet and 10 to 52 ports of Gigabit Ethernet connectivity providing optimal flexibility to create exactly the right network foundation for your business However unlike other small business switching solutions that provide managed network capabilities only in the costliest models all Cisco 300 Series Switches support the advanced security management capabilities and network features you need to support business class data voice security and wireless technologies At the same time these switches are simple to deploy and configure allowing you to take advantage of the managed network services your business needs 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 1 of 2 Data Sheet a Business Applications Whether you need a basic high performance network to connect employee computers or a solution to deliver data voice and video services the Cisco 300 Series offers a solution to meet your needs Possible deployment scenarios include e Secure desktop connectivity Cisco 300 Series Switches can simply and securely connect employees working in small offices with each other and with
13. K9 SG300 28P 2 pcs 40 6 dB 187334 9 SRW2048 K9 SG300 52 2 pcs 40 1dB 206005 6 SRW224G4 kK9 SF300 24 Fanless N A 282775 3 SRW224G4P K9 SF300 24P 2 pcs 41 0 dB 241995 9 SRW248G4 kK9 SF300 48 Fanless N A 199664 2 SRW248G4P kK9 SF300 48P 3 pcs w Fan speed 43 1dB at 30C 182540 0 control 54 3dB at 40C Warranty Limited lifetime with next business day advance replacement where available Package Contents e Cisco 300 series Ethernet Switch Power Cord Power Adapter for 8 port SKUs Mounting Hardware Serial Cable e CD ROM with user documentation PDF included e Quick Start Guide Minimum Requirements e Web browser Mozilla Firefox version 2 5 or later Microsoft Internet Explorer version 6 or later e Category 5 Ethernet network cable e TCP IP network adapter and network operating system such as Microsoft Windows Linux or Mac OS X installed on each computer in the network Ordering Information Table 2 provides ordering information for the Cisco 300 Series Switches Table 2 Cisco 300 Series Switches Ordering Information Model Name Order Product ID Number Description Fast Ethernet SF300 08 SRW208 kK9 e 8 10 100 ports SF302 08 SRW208G kK9 e 8 10 100 ports 2 combo mini GBIC ports SF302 08P SRW208P k9 8 10 100 PoE ports 2 combo mini GBIC ports SF302 08MP SRW208MP K9 e 8 10 100 Maximum PoE ports 2 combo mini GBIC ports SF300 24 SRW224G4 K9 24 10 100 ports e 2 10 100 1000 ports e 2 combo mi
14. T expertise to configure the switch in minutes Cisco also provides a utility that works through a simple toolbar on the user s web browser to discover Cisco devices in the network and display basic information such as serial numbers and IP addresses to aid in the configuration and deployment of Cisco Small Business products For more information and to download the utility please visit www cisco com go sb_ toolbar These switches use Cisco Discovery Protocol to automatically detect all the devices connected to your network and then automatically configure themselves for the appropriate connectivity and security For more advanced capabilities and hands on control simple to use graphical tools such as Cisco Smartports provide preset options for configuring each port on a switch based on Cisco best practices and pretested configurations Although the Cisco 300 Series is designed to be deployed without 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 2 of 14 Data Sheet a using a command line interface CLI Cisco Textview will be available for those who prefer to use text based configuration Together these features reduce the time your staff must devote to network deployment management and troubleshooting Cisco Discovery Protocol Smartports and Textview will be available in the next firmware release e Strong security The Cisco 300 Series Switches provide a high level of secu
15. amic 802 3ad link aggregation VLAN Support for up to 256 VLANs simultaneously out of 4096 VLAN IDs Port based and 802 1Q tag based VLANs MAC based VLAN Management VLAN Private VLAN Edge PVE also known as protected ports with multiple uplinks Guest VLAN Unauthenticated VLAN Voice VLAN Voice traffic is automatically assigned to a voice specific VLAN and treated with appropriate levels of QoS Generic VLAN Registration Protocol GVRP Generic Attribute Registration Protocol GARP Protocols for automatically propagating and configuring VLANs in a bridged domain Dynamic Host Configuration Protocol DHCP Relay at Layer 2 Relay of DHCP traffic to DHCP server in different VLAN Works with DHCP Option 82 Internet Group Management Protocol IGMP versions 1 2 and 3 snooping IGMP limits bandwidth intensive multicast traffic to only the requesters supports 256 multicast groups source specific multicasting is also supported IGMP Querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router Head of line HOL blocking HOL blocking prevention 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 5 of 14 Data Sheet a Feature Description Layer 3 IPv4 routing Wirespeed routing of IPv4 packets Up to 32 static routes and up to 32 IP interfaces Classless Inter Domain
16. ess architecture RFC 4291 IPv6 addressing architecture RFC 2460 IPv6 specification RFC 2461 Neighbor discovery for IPv6 RFC 2462 IPv6 stateless address auto configuration RFC 1981 Path MTU discovery RFC 4007 IPv6 scoped address architecture RFC 3484 Default address selection mechanism RFC 4214 ISATAP tunneling RFC 4293 MIB IPv6 Textual conventions and general group RFC 3595 Textual conventions for IPv6 flow label Management Web user interface Built in switch configuration utility for easy browser based device configuration HTTP HTTPS Supports configuration system dashboard system maintenance and monitoring SNMP SNMP versions 1 2c and 3 with support for traps and SNMP version 3 user based security model USM SNMP MIBs banner mib CISCOSB 3sw2swtables mib mib CISCOSB brgmacswitch mib mib CISCOSB bridgemibobjects mib mib CISCOSB cdb mib mib CISCOSB cli mib mib CISCOSB deviceparams mib mib CISCOSB dhcpcl mib mib CISCOSB dot1x mib mib CISCOSB endofmib mib mib CISCOSB gvrp mib mib CISCOSB jumboframes mib mib CISCOSB mib mib CISCOSB mri mib mib CISCOSB multisessionterminal mib mib CISCOSB smon mib mib CISCOSB socket mib mib CISCOSB stormctrl mib mib CISCOSB telnet mib mib CISCOSB traceroute mib mib CISCOSB traps mib mib CISCOSB trunk mib mib CISCOSBaaa mib CISCOSBapplication mib CISCOSBbonjour mib CISCOSBbrgmulticast mib CISCOSBbridgesecurity mib CIS
17. g an upgrade Remote management Using Simple Network Management Protocol SNMP you can set up and manage all switches and other Cisco devices in your network remotely instead of having to directly connect to them e Optimal energy efficiency Cisco 300 Series Switches are designed with a variety of power saving features across all models providing the industry s broadest portfolio of green switches These switches optimize 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 3 of 14 Data Sheet a power use to protect the environment and reduce energy costs without compromising performance Power saving features include The latest application specific integrated circuits ASICs using low power 65 nanometer technology these chipsets allow for lower power consumption and thinner more efficient designs o Automatic power shutoff on PoE ports when a link is down Embedded intelligence to adjust signal strength based on cable length Fanless design in most models which reduces power consumption increases reliability and provides quieter operation e Expansion ports The Cisco 300 Series provides more ports per Gigabit Ethernet switch than traditional switch models giving you more flexibility to connect and empower your business Gigabit Ethernet models feature 28 and 52 port switches versus traditional devices that offer 20 or 44 ports with four shared ports
18. giving you more value The Cisco 300 Series also offers mini gigabit interface converter mini GBIC expansion slots that give you the option to add fiber optic or Gigabit Ethernet uplink connectivity to the switch With the ability to increase the connectivity range of the switches you have more flexibility to design your network around your unique business environment and to easily connect switches on different floors or across the business e Multiple languages The Cisco 300 Series is available in seven languages English French German Italian Spanish Japanese and simplified Chinese All product user interfaces and documentation are translated giving you the ability to select your preferred language e Peace of mind and investment protection Cisco 300 Series Switches offer the reliable performance investment protection and peace of mind you expect from a Cisco switch When you invest in the Cisco 300 Series you gain the benefit of Cisco limited lifetime warranty with next business day advance replacement where available Cisco Small Business Investment Protection program which lets you upgrade your Cisco 300 Series to another Cisco Small Business or Cisco Catalyst switch in the future and receive credit for the value of the switch available only in the United States and Canada o Rigorous testing to help ensure easy integration and compatibility with other Cisco networking and communications products including the comple
19. ion configuration and capabilities to neighboring devices 802 1ab with LLDP MED extensions that store the data in a MIB LLDP MED is an enhancement to LLDP that adds the extensions needed for IP phones Cisco Discovery Protocol The switch advertises itself using the Cisco Discovery Protocol Power over Ethernet PoE IEEE 802 3af PoE delivered over any of Maximum power of 15 4W to any 10 100 or Gigabit Ethernet base port The total power available for PoE per the RJ 45 ports within the listed power switch is as follows eae Power Dedicated Number of Ports That PID Model Name to PoE Support PoE SRW208P kK9 SF302 08P 62W 8 SRW208MP K9 SF302 08MP 124W 8 SRW224G4P K9 SF300 24P 180W 24 SRW248G4P K9 SF300 48P 375W 48 SRW2008P K9 SG300 10P 62W 8 SRW2008MP K9 SG300 10MP 124W 8 SRW2024P kK9 SG300 28P 180W 24 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 8 of 14 Data Sheet a Feature Description Power consumption Power Power Savings Consumption Heat Dissipation Part Number Model Name Mode Worst Case BTU hr SRW208 kK9 SF300 08 Energy Detect 110V 6 5W 23 2 220V 6 8W SRW208G kK9 SF302 08 Energy Detect 110V 8 8W 31 4 220V 9 2W SRW208P kK9 SF302 08P Energy Detect 110V 75 3W 258 3 220V 75 7W SRW208MP kK9 SF302 08MP Energy Detect 110V 136 4W
20. ll services For example automated voice VLAN capabilities let you plug any IP phone including third party phones into your IP telephony network and receive an immediate dial tone The switch automatically configures the device with the right VLAN and QoS parameters to prioritize voice traffic e Advanced network management capabilities As managed switches the Cisco 300 Series lets you use a variety of advanced features to control traffic over your network Features include Static routing Layer 3 switching between VLANs This capability allows you to segment your network into separate workgroups and communicate across VLANs without degrading application performance As a result you can manage internal routing with your switches and dedicate your router to external traffic and security helping your network run more efficiently o IPv6 support As the IP network addressing scheme evolves to accommodate more devices you can make sure that your network is ready The Cisco 300 Series provides native support for IPv6 the newest version of the Internet Protocol as well as the previous IPv4 standard As a result you will be able to move up to the next generation of networking applications and operating systems without an extensive equipment upgrade Dual image support With the ability to maintain dual images of your switches you can perform software upgrades without having to take the network offline and without worrying about an outage durin
21. mically shared Part Number Model Name Packet Buffer SRW2016 K9 SG300 20 4 Mb SRW2008 K9 SG300 10 4 Mb SRW2008P kK9 SG300 10P 4 Mb SRW2008MP K9 SG300 10MP 4 Mb SRW208 kK9 SF300 08 4 Mb SRW208G kK9 SF302 08 4 Mb SRW208P kK9 SF302 08P 4 Mb SRW208MP kK9 SF302 08MP 4 Mb SRW2024 k9 SG300 28 4 Mb SRW2024P kK9 SG300 28P 4 Mb SRW2048 kK9 SG300 52 8 Mb 2 SRW224G4 kK9 SF300 24 4 Mb SRW224G4P K9 SF300 24P 4 Mb SRW248G4 K9 SF300 48 8 Mb 2 SRW248G4P kK9 SF300 48P 8 Mb 2 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 10 of 14 Data Sheet a Feature Description Supported SFP modules SKU Media Speed Typical Distance MFEFX1 Multimode fiber 100 Mbps 2km MFELX1 Single mode fiber 100 Mbps 10 km MFEBX1 Single mode fiber 100 Mbps 20 km MGBBX1 Single mode fiber 1000 Mbps 40 km MGBSX1 Multimode fiber 1000 Mbps 300 m MGBLH1 Single mode fiber 1000 Mbps 40 km MGBLX1 Single mode fiber 1000 Mbps 10 km Environmental Dimensions W x H x D SF300 08 SF302 08 SF302 08P SF302 08MP SG300 10 SG300 10P SG300 10MP 11 x 1 45 x 6 7 in 279 4 x 44 45 x 170 mm G300 20 17 3 x 1 45 x 7 97 in 440 x 44 45 x 202 5 mm SF300 24 SF300 24P SF300 48 SG300 28 SG300 28P SG300 52 17 3 x 1 45 x 10 1 in 440 x 44 45 x 257 mm SF300 48 17 3 x 1 45 x 13 78 in 440 x 44 45 x 350 mm Unit weight SF300 08 2 56 Ib 1 16 kg SF302 08 2 6 Ib 1 18 kg SF302 08P 2 67 Ib 1 2
22. n to nonemployee users Using powerful but easy to configure security and traffic segmentation capabilities you can isolate your vital business traffic from guest services and keep guests network sessions private from each other Features and Benefits Cisco 300 Series Switches provide security performance traffic management and other capabilities optimized and customized and at the right price for small businesses The Cisco 300 Series provides e High performance and reliability Cisco 300 Series Switches have been rigorously tested to deliver the high availability and performance you expect from a Cisco switch The solutions speed up file transfer times and improve slow sluggish networks while keeping your vital business applications available and preventing costly downtime As a managed switching solution the Cisco 300 Series also gives you the flexibility to manage and prioritize high bandwidth traffic such as voice That means you can empower your employees with state of the art communication and productivity solutions without draining the performance of your other business applications e Fast easy setup and configuration Cisco 300 Series Switches are designed to be easy to use and manage by small businesses and the partners who serve them The included device manager software provides an intuitive web based interface to simplify setup security and quality of service QoS traffic prioritization allowing even users without I
23. ni GBIC ports 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 12 of 14 Data Sheet a Model Name Order Product ID Number Description SF300 24P SRW224G4P k9 e 24 10 100 PoE ports e 2 10 100 1000 ports 2 combo mini GBIC ports SF300 48 SRW248G4 K9 48 10 100 ports e 2 10 100 1000 ports e 2 combo mini GBIC SF300 48P SRW248G4P K9 48 10 100 PoE ports 2 10 100 1000 ports e 2 combo mini GBIC ports Gigabit Ethernet SG300 10 SRW2008 kK9 8 10 100 1000 ports e 2 combo mini GBIC ports SG300 10P SRW2008P kK9 e 8 10 100 1000 PoE ports e 2 Combo mini GBIC ports SG300 10MP SRW2008MP K9 8 10 100 1000 Maximum PoE ports e 2 combo mini GBIC ports SG300 20 SRW2016 K9 18 10 100 1000 ports 2 combo mini GBIC ports SG300 28 SRW2024 kK9 26 10 100 1000 ports e 2 combo mini GBIC ports SG300 28P SRW2024P kK9 26 10 100 1000 PoE ports e 2 combo mini GBIC ports SG300 52 SRW2048 kK9 50 10 100 1000 ports e 2 combo mini GBIC ports Each combo mini GBIC port has one 10 100 1000 Ethernet port and one mini GBIC SFP Gigabit Ethernet slot with one port active at a time Table 3 MFE and MGE Transceiver Ordering Information MFE Transceivers MFEBX1 100BASE BX 20U SFP transceiver for single mode fiber 1310 nm wavelength support up to 20 km MFELX1 100BASE LX SFP t
24. r to obtain IP address auto 150 configuration with configuration file download and DHCP relay Text editable config files Config files can be edited with a text editor and downloaded to another switch facilitating easier mass deployment Smartports Simplified configuration of QoS and security capabilities Secure copy Securely transfer files to and from the switch Textview CLI Scriptable command line interface Cloud services Support for Small Business Toolbar application Localization Localization of GUI and documentation into multiple languages Other management Traceroute single IP management HTTP HTTPS SSH RADIUS port mirroring TFTP upgrade DHCP client BOOTP SNTP Xmodem upgrade cable diagnostics ping syslog Telnet client SSH secure support Power Efficiency Energy Detect Automatically turns off power off on Gigabit Ethernet RJ 45 port when detecting link down Active mode is resumed without loss of any packets when the switch detects the link up Cable length detection Adjusts the signal strength based on the cable length Reduces the power consumption for cables shorter than 10m General Jumbo frames Frame sizes up to 10 KB supported on 10 100 and Gigabit interfaces MAC table Up to 8000 MAC addresses Discovery Bonjour The switch advertises itself using the Bonjour protocol Link Layer Discovery Protocol LLDP LLDP allows the switch to advertise its identificat
25. ransceiver for single mode fiber 1310 nm wavelength support up to 2 km MFEFX1 100BASE FX SFP transceiver for multimode fiber 1310 nm wavelength support up to 10 km MGE Transceivers MGBBX1 1000BASE BX 20U SFP transceiver for single mode fiber 1310 nm wavelength support up to 40 km MGBLH1 1000BASE LH SFP transceiver for single mode fiber 1310 nm wavelength support up to 40 km MGBLX1 1000BASE LX SFP transceiver for single mode fiber 1310 nm wavelength support up to 10 km MGBSX1 1000BASE SX SFP transceiver for multimode fiber 850 nm wavelength support up to 550 m 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 13 of 14 Data Sheet a A Powerful Affordable Foundation for Your Small Business Network As you strive to make your employees as productive and effective as possible your business applications and information and the network that delivers them become an ever more vital part of your business You need a technology foundation that can meet your business s needs today and in the future and that delivers the right feature set at the right price The Cisco 300 Series portfolio of managed switches provides the reliability performance security and capabilities you need to power your business For More Information To find out more about the Cisco 300 Series visit www cisco com go 300switches To
26. rity and give you fine grained control to safeguard your network from unauthorized users Advanced security features include o Embedded security to protect management data traveling to and from the switch and encrypt network communications o Extensive access control lists ACLs to restrict sensitive portions of the network from unauthorized users and guard against network attacks Guest virtual LANs VLANs to let you provide Internet connectivity to nonemployee users while isolating critical business services from guest traffic Support for advanced network security applications such as IEEE 802 1X port security to tightly limit access to specific segments of your network e Power over Ethernet Cisco 300 Series Switches are available with up to 48 PoE ports of Fast Ethernet or 28 PoE ports of Gigabit Ethernet connectivity This capability simplifies advanced technology deployments such as IP telephony wireless and IP surveillance by allowing you to connect and power network endpoints over a single Ethernet cable With no need to install separate power supplies for IP phones or wireless access points you can take advantage of advanced communications technologies more quickly and ata lower cost e IP telephony support Cisco 300 Series Switches include embedded QoS intelligence to prioritize delay sensitive services such as voice and video simplify unified communications deployments and help ensure consistent network performance for a
27. rnet 2 Gigabit Ethernet combo SRW224G4 kK9 SF300 24 24 Fast Ethernet 24 Fast Ethernet 2 Gigabit Ethernet 4 Gigabit Ethernet 2 Gigabit Ethernet combo SRW224G4P K9 SF300 24P 24 Fast Ethernet 24 Fast Ethernet 2 Gigabit Ethernet 4 Gigabit Ethernet 2 Gigabit Ethernet combo SRW248G4 kK9 SF300 48 48 Fast Ethernet 48 Fast Ethernet 2 Gigabit Ethernet 4 Gigabit Ethernet 2 Gigabit Ethernet combo SRW248G4P kK9 SF300 48P 48 Fast Ethernet 48 Fast Ethernet 2 Gigabit Ethernet 4 Gigabit Ethernet 2 Gigabit Ethernet combo SRW2008 K9 SG300 10 10 Gigabit Ethernet 8 Gigabit Ethernet 2 Gigabit Ethernet combo SRW2008P kK9 SG300 10P 10 Gigabit Ethernet 8 Gigabit Ethernet 2 Gigabit Ethernet combo SRW2008MP kK9 SG300 10MP 10 Gigabit Ethernet 8 Gigabit Ethernet 2 Gigabit Ethernet combo SRW208 kK9 SF300 08 8 Fast Ethernet 8 Fast Ethernet N A SRW208G kK9 SF302 08 8 Fast Ethernet 8 Fast Ethernet 2 Gigabit Ethernet 2 Gigabit Ethernet combo SRW208P kK9 SF302 08P 8 Fast Ethernet 8 Fast Ethernet 2 Gigabit Ethernet 2 Gigabit Ethernet combo SRW208MP kK9 SF302 08MP 8 Fast Ethernet 8 Fast Ethernet 2 Gigabit Ethernet 2Gigabit Ethernet combo Buttons Reset button Cabling type Unshielded twisted pair UTP Category 5 or better for 1OBASE T 100BASE TX UTP Category 5 Ethernet or better for 1000BASE T LEDs System Link Act PoE Speed Flash 16 MB CPU memory 128 MB Packet buffer All numbers are aggregate across all ports as the buffers are dyna
28. te Cisco Small Business portfolio e Service and Support Cisco 300 Series Switches are backed by the Cisco Small Business Support Service which provides affordable peace of mind coverage This subscription based service helps you protect your investment and derive maximum value from Cisco Small Business products Delivered by Cisco and backed by your trusted partner this comprehensive service includes software updates access to the Cisco Small Business Support Center and extends technical service to three years Cisco Small Business products are supported by professionals in Cisco Small Business Support Center locations worldwide who are specifically trained to understand your needs The Cisco Small Business Support Community an online forum enables you to collaborate with your peers and reach Cisco technical experts for support information e Cisco Limited Lifetime Hardware Warranty Cisco 300 Series Switches offer a limited lifetime hardware warranty with next business day advance replacement where available otherwise same day ship and a limited lifetime warranty for fans and power supplies In addition Cisco offers software application updates for bug fixes for the warranty term and telephone technical support at no charge for the first 12 months following the date of purchase To download software updates go to www cisco com cisco web download index html 2008 2010 Cisco Systems Inc All rights reserved This document is Cisco
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