Linksys SRW224G4P manual Chapter Product Overview, Front Panel

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Chapter 2

Chapter 2:

Product Overview

Front Panel

The LEDs and ports are located on the front panel of the Switch..

Front Panel

POWER  (Green/Amber)  Lights up green to indicate that power is being supplied to the Switch.. Lights amber to indicate that the Switch’s power-on-self-test (POST) is in progress.. Blinks amber to indicate that the POST has failed..

LINK/ACT (1-24) (Green/Amber) Lights up green to indicate a functional 10/100Mbps network link through the corresponding port with an attached device that does not use Power over Ethernet (PoE).. Lights up amber to indicate a functional 10/100Mbps network link through the corresponding port with an attached PoE device.. Blinks green to indicate that the Switch is actively sending or receiving data over that port..

LINK/ACT (G1-G4) (Green/Amber) Lights up green to indicate a functional 10/100Mbps network link through the corresponding port with an attached device.. Blinks green to indicate that the Switch is actively sending or receiving data over that port.. Lights amber to indicate a functional 1000Mbps network link.. Blinks green to indicate that the Switch is actively sending or receiving data over that port.. No amber light indicated that the link is at 10/100Mbps or there is no link..

Product Overview

ETHERNET 1-24 These RJ-45 ports support network speeds of either 10Mbps or 100Mbps, and can operate in half and full-duplex modes.. Auto-sensing technology enables each port to automatically detect the speed of the device connected to it (10Mbps or 100Mbps), and adjust its speed and duplex accordingly..

The Switch’s 10/100 RJ-45 ports also support the IEEE 802..3af Power-over-Ethernet (PoE) standard that enables DC power to be supplied to attached devices using wires in the connecting twisted-pair cable.. Any 802..3af-compliant device attached to a port can directly draw power from the Switch over the twisted-pair cable without requiring its own separate power source.. This capability gives network administrators centralized power control for devices such as IP phones and wireless access points, which translates into greater network availability..

For each attached 802..3af-compliant device, the Switch automatically senses the load and dynamically supplies the required power.. The Switch delivers power to a device using the two data wire pairs in the twisted-pair cable.. Each port can provide up to 15..4W of power at the standard -48 VDC voltage..

To connect a device to a port, you will need to use Category 5 (or better) network cable..

ETHERNET G1-G4 The Switch is equipped with four Gigabit RJ-45 ports, two that are shared with two miniGBIC ports.. If a Gigabit miniGBIC port is being used, the associated RJ-45 port (G3 and/or G4) cannot be used..

All four ports support auto‑negotiation, so the optimum transmission mode (half or full duplex) and data rate (10, 100, or 1000 Mbps) can be selected automatically, if this feature is also supported by the attached device.. If a device connected to one of these ports does not support auto-negotiation, the communication mode of that port can be configured manually..

Each port also supports IEEE 802..3-2002 auto‑negotiation of flow control, so the Switch can automatically prevent port buffers from becoming saturated..

These ports support automatic MDI/MDI-X operation, so you can use straight-through cables for all network connections to PCs, servers, or additional switches..

24-Port 10/100 + 4-Port Gigabit Switch with WebView and Power over Ethernet



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Contents User Guide Table of Contents ACL Appendix a About Gigabit Ethernet and Fiber Optic Cabling Appendix E Contact InformationCopyright and Trademarks About This GuideIcon Descriptions Online ResourcesChapter Introduction ChapterFront Panel Chapter Product OverviewSide Panel Back PanelPlacement Options Pre-Installation ConsiderationsOverview Rack-Mount Placement Hardware InstallationUplinking the Switch Desktop PlacementConfiguring the HyperTerminal Application Chapter Configuration Using Console InterfaceSystem Configuration LoginSwitch Main Menu System Configuration MenuUser & Password Settings Management SettingsIP Address Settings IP ConfigurationReboot System Restore System Default SettingsFile Management Back to Main Menu Port ConfigurationPoE Configuration Port StatusLogout System PoE ConfigurationPort PoE Configuration Port PoE StatusSetup Summary SetupDevice Information Identification Setup Network SettingsSystem Information PoE InformationSet Time Setup TimeEdit Port Settings Port Management Port SettingsPort Management Port Broadcast Control Port Management Link AggregationPort Management Lacp Port Management PoE Power SettingsGlobal Setting Port SettingCreate Vlan Vlan Management Port SettingsVlan Management Vlan Management Create VlanVlan Management Vlan to Ports Vlan Management Ports to VlanStatistics Rmon Statistics StatisticsStatistics Rmon History Statistics Rmon Events Statistics Rmon AlarmsStatistics 802.1x Statistics Statistics Port UtilizationACL MAC based ACL ACL IP based ACLSecurity ACL Binding Security Authentication ServersRadius Server Setting SecurityTacacs Server Setting Security 802.1x SettingsSecurity Ports Security Security Management ACL Security Https SettingsSecurity SSH Host-Key Settings Security SSH SettingsQoS QoS CoS SettingsCoS to Queue Port to CoS QoS Queue SettingsQoS Dscp Settings Queue SettingsClass Map QoS DiffServ SettingsPolicy Map QoS DiffServ Port Binding Spanning TreeQoS Bandwidth Spanning Tree Global STP Spanning Tree STP StatusSpanning Tree STP Port Settings Spanning Tree STP Port Settings STP Port Setting Detail Spanning Tree Rstp Port Settings Spanning Tree Mstp Properties Spanning Tree Mstp Instance SettingsSpanning Tree Mstp Interface Settings Multicast Multicast Static Member Ports Multicast Global SettingsMulticast Member Ports Query Multicast Static Router PortsMulticast Router Ports Query Snmp Global Parameters Snmp Group Profile Snmp ViewsData Privacy User AuthenticationSnmp Group Membership Snmp CommunitiesSNMPv1,2 AdminAdmin User Authentication Snmp Notification RecipientDynamic Address Query Admin Forwarding DatabaseStatic Address Setting Address AgingSystem Logging Admin LogSyslog Smtp Setting Admin Port MirroringAdmin Ping Admin Cable TestAdmin Save Configuration Admin Firmware Upgrade Admin Jumbo FrameAdmin Http Upgrade Admin Factory Default Admin RebootGigabit Ethernet Appendix a About Gigabit Ethernet Fiber Optic CablingFiber Optic Cabling Appendix B Glossary Appendix BGlossary Smtp Simple Mail Transfer Protocol The standard e Appendix B Appendix C Appendix C SpecificationsSpecifications Limited Warranty Appendix D Warranty and Regulatory InformationIC Statement Safety NoticesFCC Statement Industry Canada CanadaDansk Danish Miljøinformation for kunder i EU La Directiva 2002/96/CE de la UE exige que los equipos que Norsk Norwegian Miljøinformasjon for kunder i EU WEB For additional information, please visit Appendix E
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