SMC Networks SMC6724L3 INT manual Fiber Optic Devices

Page 51

FIBER OPTIC DEVICES

Fiber Optic Devices

An optional slide-in 100BASE-FX module may be used for backbone or long-distance connections. The 1000BASE-X slide-in GBIC support module may be used in conjunction with a 1000BASE-SX, 100BASE-LX, or 1000BASE-ZX GBIC transceiver for high-speed and long-distance connections from 550 meters to 100 kilometers.

Each multimode fiber optic port requires 50/125 or 62.5/125 micron multimode fiber optic cabling with an SC connector at both ends. If you need to connect to a device with 62.5/125 micron cable that has ST-type connectors, SMC provides an optional SC-ST Converter (Part Number: 99-012034-091).

Each single-mode fiber port requires 9/125 micron single-mode fiber optic cable with an SC connector at both ends.

Warning: This switch uses 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.

1.Remove and keep the SC 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 optic cables will impair the quality of the light transmitted through the cable and lead to degraded performance on the port.

4-5

Image 51

Contents TigerSwitch 10/100 Page TigerSwitch 10/100 Installation Guide Trademarks Limited Warranty SMC Networks, Inc Tesla Irvine, CA Compliances FCC Class aIndustry Canada Class a EC Conformance Declaration Class a Japan Vcci Class a Australia AS/NZS 3548 1995 Class a Safety Compliance Warnhinweis Faseroptikanschlüsse Optische SicherheitUnderwriters Laboratories Compliance Statement Wichtige Sicherheitshinweise Germany Viii Table of Contents Making Network Connections Installing the SwitchAppendices Table of Contents Overview Chapter About Tigerswitch 10/100SMC6724L3 Front and Rear Panels Switch ArchitectureManagement Options RJ-45 Ports Description of HardwarePort Status LEDs Ports Status LEDsSystem Status LEDs System Status LEDsOptional Media Extender Modules Optional 10/100/1000BASE-T Module SMC6824GTOptional 100BASE-FX Module SMC6824FSSC Optional 1000BASE-X Gbic Module SMC6824GB Optional 100BASE-FX Module SMC6824FMSCPower Supply Receptacle Optional Redundant Power UnitFeatures and Benefits ConnectivityExpandability Management PerformanceAbout the Tigerswitch 10/100 Chapter Network Planning Introduction to SwitchingCollapsed Backbone Application ExamplesCentral Wiring Closet Central Wiring ClosetRemote Connection with Fiber Cable Remote Connection with Fiber CableMaking Vlan Connections Making Vlan ConnectionsIP Routing for Unicast Traffic Using Layer 3 RoutingMbps Gigabit Ethernet Collision Domain Connectivity Rules10/100 Mbps Ethernet Collision Domain Application Notes Network Planning Selecting a Site Installing the SwitchEquipment Checklist Package ContentsOptional Rack-Mounting Equipment Rack Mounting MountingAttaching the Brackets Attaching the Adhesive Feet Desktop or Shelf MountingInstalling an Optional Module Installing an Optional Module into the SwitchInstalling a Gbic Transceiver Installing a Gbic TransceiverPower Receptacle Connecting to a Power SourceCabling Guidelines Connecting Network DevicesChapter Making Network Connections Twisted-Pair DevicesMaking Twisted-Pair Connections Connecting to PCs, Servers, Hubs and SwitchesTWISTED-PAIR Devices Wiring Closet Connections Wiring Closet ConnectionsFiber Optic Devices Making SC Port Connections Diagnosing Switch Indicators Appendix a TroubleshootingPower and Cooling Problems InstallationIn-Band Access Appendix B Cables SpecificationsFiber SMF Twisted-Pair Cable and Pin Assignments10BASE-T/100BASE-TX Pin Assignments Figure B-1. RJ-45 Connector Pin NumbersCrossover Wiring Straight-Through Wiring1000BASE-T Pin Assignments Cable Testing for Existing Category 5 Cable Adjusting Existing Category 5 Cabling1000BASE-T Cable Requirements Console Port Pin Assignments Wiring Map for Serial CableCables Appendix C Specifications Physical CharacteristicsBase Unit Compliances Warranty Slide-in Modules100BASE-FX Extender Modules Model 1000BASE-T Extender Module1000BASE-X Gbic Module Specifications Appendix D Ordering Information Ordering Information 1000BASE-T GlossaryCollision Domain Auto-NegotiationBandwidth CollisionGigabit Ethernet Fast Ethernet SwitchFast Ethernet Full DuplexLink Segment Media Access Control MACIeee 802.3z LAN SegmentRJ-45 Connector Switched PortsStraight-through Port Glossary-6 Numerics IndexIndex-2 Index-3 Index-4 Page For Technical SUPPORT, Call