GarrettCom 6K25 manual Connecting Fiber Optic SC-type, Snap-In, Connecting Single-Mode Fiber Optic

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Magnum 6K25 Managed Fiber Switch

Installation and User Guide (04/06)

connectors. This procedure applies to ports using a 6K25 module, MST-type port.

1.Before connecting the fiber optic cable, remove the protective dust caps from the tips of the connectors on the PM. Save these dust caps for future use.

2.Wipe clean the ends of the dual connectors with a soft cloth or lint-free lens tissue dampened in alcohol. Make certain the connectors are clean before connecting.

Note: One strand of the duplex fiber optic cable is coded using color bands at regular intervals; you must use the color-coded strand on the associated ports at each end of the fiber optic segment.

3.Connect the Transmit (TX) port (light colored post) on the Magnum PM to the Receive (RX) port of the remote device. Begin with the color-coded strand of the cable for this first TX-to-RX connection.

4.Connect the Receive (RX) port (dark colored post on the PM) to the Transmit

(TX) port of the remote device. Use the non-color coded fiber strand for this.

5.The LINK LED on the front of the PM will illuminate when a proper connection has been established at both ends (and when power is ON in the unit). If LINK is not lit after cable connection, the normal cause is improper cable polarity. Swap the fiber cables at the PM connector to remedy this situation.

3.2.2Connecting Fiber Optic SC-type, "Snap-In"

The following procedure applies to installations using a PM with SC-type fiber

connectors, i.e., using 6K-MSC, 6K-SSC single-mode.

When connecting fiber media to SC connectors, simply snap on the two square male connectors into the SC female jacks of the 6KPM until it clicks and secures.

3.2.3Connecting Single-Mode Fiber Optic

When using single-mode fiber cable, be sure to use single-mode fiber port

connectors. Single-mode fiber cable has a smaller diameter than multi-mode fiber cable (9/125 microns for single-mode, 50/125 or 62.5/125 microns for multi-mode where xx/xx are the diameters of the core and the core plus the cladding respectively). Single-mode fiber allows full bandwidth at longer distances, and may be used to connect 10 Mb nodes up to 10 Km apart, or 18Km with the 6K-SSC.

The same procedures as for multi-mode fiber applies to single-mode fiber connectors. Follow the steps listed in Section 3.2.2 above.

3.2.4Connecting Twisted Pair (RJ-45,CAT3, CAT5, Unshielded or Shielded) The RJ-45 ports of the Magnum 6K25 can be connected to the following two

media types: 100BASE-TX and 10BASE-T. CAT 5 cables should be used when making 100BASE-TX connections. When the ports are used as 10BASE-T ports, CAT 3 may be used. In either case, the maximum distance for unshielded twisted pair cabling is 100 meters (328 ft).

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Contents Managed Fiber Switch Trademarks Contacting GarrettCom, Inc Canadian EmissionTable of Contents IntroductionTroubleshooting RevisionsWww . GarrettCom . com Personal Switches , 10/100Mb Personal Hubs, 10Mb seriesMedia Converters, 10Mb and 100Mb series Network Standards and Compliance, hardware Technical SpecificationsPerformance Maximum 10 Mbps Ethernet Segment LengthsPower Supply Internal Fiber Single-mode connector typesManagement Console connector DC Power Supply OptionsPer-port MDI or Mdix on RJ-45 Alarm Contact OptionalNebs Testing and Certification Nebs certified Agency ApprovalsOrdering Information For Gigabit module configuration options 6K PoE Modules with 48VDC Pass-Through6K PoE Modules with 48VDC Power Inside Introduction Inspecting the Package and Product Product Description Magnum 6K25 Managed Fiber Switch 1a Regular 6K25 front view, configured for 24 +1 Gb ports Magnum 6K25 and 6K25R chassisEight-port SFF fiber modules 6K8-MTRJ, 6K8-MLC, 100Mb fiber Eight-Port Copper Module, 6K8-RJ45 The 6K25-Series’s8-port New PoEPower Inside, model PI6KP8-45RJ MDIX, 10/100Mb 8-port ACT LK RX Four-Port 10 Mb mm Fiber ST Modules Gigabit 1000Mbps port modulesPacket Prioritization, 802.1p QOS Frame Buffering and Flow Control@ 1000Mb Fiber SC + 4@10/ 100Mb Managed Network Software MNS-6K for Magnum 6K25-Series GarrettCom proprietary MIBs for Snmp„ Managed switching for high performance Ethernet LANs „ Features Fiber-Built-In„ Nebs and Etsi tested and certified „ RJ-45 ports are MDI/MDIX supportedExample 1 Magnum 6K25 Switch for a Vlan application ApplicationsInternet Installation Locating Magnum 6K25 SwitchesIeee Standard Media Type Max. Distance Port Module Fiber Connecting Ethernet MediaConnecting Fiber Optic ST-type, twist-lock CopperConnecting Fiber Optic SC-type, Snap-In Connecting Single-Mode Fiber OpticMedia Ieee Standard Connector Media Ieee StandardTable-Top or Shelf Mounting Rack-mounting for 19 Retma racks, regular Magnum 6K25sRack-mounting, Reverse version of the Magnum 6K25s 2 Reverse Magnum 6K25 units, rack-mounted in a framePowering the Magnum Managed Fiber Switch 6K25 Port Module 6KPM Installation Preparation for Installing and Removing 6KPMsRemove Chassis Cover 1a Removing Chassis Cover Installing 6KPM Cards in the Magnum 6K25 Uplink 2f Securely latching up 6KPM Cards into a Magnum 6K25 Removing 6KPM Cards Firmly. .5.3a Top View 6 retaining s crews shown by arrowsConnecting the Console Terminal to Magnum 6K25 Management Console DB-9 PortRemove 6KPM Card Pin Signal Description DB-9PinConsole1port connector1 RS-232 DB-9 Console Com port Serial port pin assignments Switching Functionality Filtering and ForwardingAddress Learning Auto-CrossMDIX and Auto-negotiation, for RJ-45 ports Status LEDsUp-link MDI-MDIX on RJ-45 port modules, for port 1 only PWRWww . GarrettCom . com Flow-control, Ieee 802.3x standard 6KP4 ’cvrIntroduction Magnum 6K25 Managed Fiber Switch Port Modules 6KPM Module DescriptionSwitch, the copper port Mode ST-type connectorsSegments. When installed in a Dual speed copper ports.6KP4-F10ST, 4@10Mb multi-mode FX-ST twist lock Module Fiber functions in one Module of the 6K25 Switch Mode 100Mbps fiber opticMode SC-type connectors. It Provides an advantage Transceivers all in one module. ThisWww . GarrettCom . com Port@ 100Mbps Multi-Mode Fiber port Activity FULL/HALFLink Copper and fiber Small Form Factor Magnum 6KP8-45MTModule is a combo module with Placing more ports on one module6KP8-RJ45 Twisted Pair, 10/100Mb 8-Port PoE LEDs Summary Fig. the top 8-RJ45 6KP8-45-2SLC GBIC-SXSC Gigabit fiber1000Mb, multi-mode SC Connector 14 6KM-BLNKBefore Calling for Assistance When Calling for Assistance Return Material Authorization RMA ProcedureNo Problem Found Power Supply Internal -48VDC Option Appendix B Internal DC Power Supply OptionsB1.0 Specifications for Magnum 6K25 SWITCHES, DC Power Shipping and Packaging InformationB3.0 Applications for DC Powered Switches B4.0 Installation B4.1 UL Requirements for DC-powered unitsMagnum 6K25s. see figure at right B7.0 Troubleshooting B5.0 OperationB6.0 Ordering Information Appendix C Internal DC Dual-Source Power Option GNDC4.0 Features and Benefits of the DUAL-SOURCE Design C5.0 InstallationExample Magnum 6K25R-48VDC C5.1 UL RequirementsC6.0 Ordering Information Example Magnum 6K25R-24VDC or Magnum 6K25R-125VDC
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