Accton Technology ES4324 manual Fiber Optic SFP Devices

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4 Making Network Connections

Fiber Optic SFP Devices

An optional Gigabit SFP transceiver (1000BASE-SX, 1000BASE-LX or 1000BASE-LH) can be used for a backbone connection between switches, or for connecting to a high-speed server.

Each single-mode fiber port requires 9/125 micron single-mode fiber optic cable with an LC connector at both ends. Each multimode fiber optic port requires 50/125 or 62.5/125 micron multimode fiber optic cabling with an LC connector at both ends.

Warning: The switch use lasers to transmit signals over fiber optic cable. The lasers are compliant with the requirements of a Class 1 Laser Product and are inherently eye safe in normal operation. However, you should never look directly at a transmit port when it is powered on.

Note: When selecting a fiber SFP device, considering safety, please make sure that it can function at a temperature that is not less than the recommended maximum operational temperature of the product. You must also use an approved Laser Class 1 SFP transceiver.

Hinweis:Bei der Wahl eines Glasfasertransceivers muß für die Beurteilung der Gesamtsicherheit beachtet werden, das die maximale Umgebungstemperatur des Transceivers für den Betrieb nicht niedriger ist als die für dieses Produkts. Der Glasfasertransceiver muß auch ein überprüftes Gerät der Laser Klasse 1 sein.

1.Remove and keep the LC port’s rubber cover. When not connected to a fiber cable, the rubber cover should be replaced to protect the optics.

2.Check that the fiber terminators are clean. You can clean the cable plugs by wiping them gently with a clean tissue or cotton ball moistened with a little ethanol. Dirty fiber terminators on fiber cables will impair the quality of the light transmitted through the cable and lead to degraded performance on the port.

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Contents Powered by Accton Page Port Gigabit Lite Switch ES4324 E092007-AP-R01 150200057600A Compliances and Safety Warnings CE Mark Declaration of Conformance for EMI and Safety EEC Safety Compliance Or Nema 6-15P 15 A, 250 V configuration France et Pérou uniquement Die Aufschrift HAR oder Basec tragen Environmental Statement Viii Contents Making Network Connections Appendix a TroubleshootingAppendix C Specifications Appendix B CablesTables Figures Introduction OverviewNetwork Management Options Switch ArchitectureDescription of Hardware 10/100/1000BASE-T PortsPort and Power Status LEDs LEDConnectivity Features and BenefitsPower Supply Socket ExpandabilityManagement Introduction Introduction to Switching Network PlanningApplication Examples Collapsed BackboneCentral Wiring Closet Central Wiring ClosetRemote Connections with Fiber Cable Remote Connections with Fiber CableMaking Vlan Connections VlanApplication Notes Ethernet Cabling Installing the SwitchSelecting a Site Optional Rack-Mounting Equipment Equipment ChecklistPackage Contents Mounting Rack MountingInstalling the Switch in a Rack Desktop or Shelf MountingInstalling an Optional SFP Transceiver Inserting an SFP Transceiver into a SlotConnecting to a Power Source Power SocketTwisted-Pair Devices Connecting Network DevicesMaking Network Connections Cabling GuidelinesConnecting to PCs, Servers, Hubs and Switches Making Twisted-Pair ConnectionsNetwork Wiring Connections Wiring Closet ConnectionsFiber Optic SFP Devices Making Connections to SFP Transceivers Mbps Gigabit Ethernet Collision Domain Connectivity Rules1000BASE-T Cable Requirements Mbps Fast Ethernet Collision Domain Mbps Ethernet Collision DomainCable Labeling and Connection Records Power and Cooling Problems Appendix a TroubleshootingDiagnosing Switch Indicators Installation In-Band Access10BASE-T/100BASE-TX Pin Assignments Appendix B CablesTwisted-Pair Cable and Pin Assignments Straight-Through Wiring CablesCrossover Wiring 1000BASE-T Pin AssignmentsFiber Standards Cable Testing for Existing Category 5 CableAdjusting Existing Category 5 Cabling to Run 1000BASE-T Appendix C Specifications Physical CharacteristicsStandards Switch FeaturesManagement Features Compliances Specifications Glossary Fast Ethernet End StationEthernet Full DuplexLAN Segment Media Access Control MACIeee 802.3z LayerSwitched Ports Redundant Power Supply RPSRJ-45 Connector Transmission Control Protocol/Internet Protocol TCP/IPIndex NumericsIndex-2 Page ES4324 E092007-AP-R01 150200057600A