GarrettCom 6K25 Status LEDs, Up-link MDI-MDIX on RJ-45 port modules, for port 1 only, Pwr, Act

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Magnum 6K25 Managed Fiber Switch

Installation and User Guide (04/06)

4.2Status LEDs

For all Magnum 6K25 models :

PWR

: Power LED, ON when external power is applied to the unit.

LK

: Steady ON, Link status for 10 Mbps and 100Mbps operation.

ACT

: ON with port activity for 10 Mbps and 100Mbps operation.

F/H

: Full / Half duplex LED, ON when the port is running full

 

duplex, OFF for half duplex.

100/10

: Speed LED, ON when the speed is 100Mbps , OFF when the

 

speed is 10 Mbps

4.3Up-link MDI-MDIX on RJ-45 port modules, for port 1 only

The upper part of the copper port module has a manual Up-link switch, located

on the inside of the unit on the port module board next to the RJ45 port # 1 which it controls. It enables the port’s cable to be cascaded (X) to a 10/100Mb repeater or switching hub in the network. The manual Up-link switch position is configured as (=) position as default factory setting, where used for all-copper module or combo modules.

4.4Auto-Cross(MDIX) and Auto-negotiation, for RJ-45 ports

The RJ-45 ports independently support auto-cross (MDI or MDIX) in auto-negotiation mode and will work properly with all the other connected devices with RJ-45 port whether it supports Auto-negotiation or not (e.g 10Mb Hub, media converter) or fixed mode at 10Mb or 100Mb Half/Full Duplex(managed switch). No cross-over cable is required while using the 6K8’s copper port to other devices. Operation is according to the IEEE 802.3u standard.

The Managed 6K25-Series Fast Ethernet copper ports, can be set for either fixed 100Mb speed or for 10/100 F/H N-way auto-negotiation per the IEEE802.3u standard. The selection is made via MNS software. The factory default setting is for auto-negotiation. At 10Mb or 100Mb-fixed speed, the user may select half- or full-duplex mode by MNS Software for each RJ-45 port separately. For detail information See Section (10.1 at

page no.52) of this manual to access the “6K-MNS(Rel 3) Software user guide”

One frequently-used application for the Managed Magnum 6K25 Switch copper ports is to connect one of them using a fiber media converter to another Switch in the network backbone, or to some other remote 100Mb device. In this case, it is desirable to operate the fiber link at 100Mb speed, and at either half- or full duplex mode depending on the capabilities of the remote device. Standard commercially available Fast Ethernet media converters mostly do not support auto-negotiation properly, and require that the switched port to which they are connected be at 100Mb fixed speed. Attachment to 10/100 auto-negotiation ports typically will not work properly. The 6K25

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Contents Managed Fiber Switch Trademarks Contacting GarrettCom, Inc Canadian EmissionTable of Contents IntroductionTroubleshooting RevisionsWww . GarrettCom . com Media Converters, 10Mb and 100Mb series Personal Switches , 10/100MbPersonal Hubs, 10Mb series Technical Specifications PerformanceNetwork Standards and Compliance, hardware Maximum 10 Mbps Ethernet Segment LengthsFiber Single-mode connector types Management Console connectorPower Supply Internal DC Power Supply OptionsAlarm Contact Optional Nebs Testing and Certification Nebs certifiedPer-port MDI or Mdix on RJ-45 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 modules@ 1000Mb Fiber SC + 4@10/ 100Mb Packet Prioritization, 802.1p QOSFrame Buffering and Flow Control 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 SwitchesConnecting Ethernet Media Connecting Fiber Optic ST-type, twist-lockIeee Standard Media Type Max. Distance Port Module Fiber 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 Remove Chassis Cover 6K25 Port Module 6KPM InstallationPreparation for Installing and Removing 6KPMs 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 arrowsRemove 6KPM Card Connecting the Console Terminal to Magnum 6K25 ManagementConsole DB-9 Port 1 RS-232 DB-9 Console Com port Serial port pin assignments Pin Signal DescriptionDB-9PinConsole1port connector Address Learning Switching FunctionalityFiltering and Forwarding Status LEDs Up-link MDI-MDIX on RJ-45 port modules, for port 1 onlyAuto-CrossMDIX and Auto-negotiation, for RJ-45 ports PWRWww . GarrettCom . com Flow-control, Ieee 802.3x standard 6KP4 ’cvrIntroduction Magnum 6K25 Managed Fiber Switch Port Modules 6KPM Module DescriptionMode ST-type connectors Segments. When installed in aSwitch, the copper port Dual speed copper ports.6KP4-F10ST, 4@10Mb multi-mode FX-ST twist lock Module Mode 100Mbps fiber optic Mode SC-type connectors. It Provides an advantageFiber functions in one Module of the 6K25 Switch Transceivers all in one module. ThisWww . GarrettCom . com Link Port@ 100Mbps Multi-Mode Fiber portActivity FULL/HALF Magnum 6KP8-45MT Module is a combo module withCopper and fiber Small Form Factor 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 No Problem Found When Calling for AssistanceReturn Material Authorization RMA Procedure Appendix B Internal DC Power Supply Options B1.0 Specifications for Magnum 6K25 SWITCHES, DC PowerPower Supply Internal -48VDC Option Shipping and Packaging InformationB3.0 Applications for DC Powered Switches Magnum 6K25s. see figure at right B4.0 InstallationB4.1 UL Requirements for DC-powered units B6.0 Ordering Information B7.0 TroubleshootingB5.0 Operation Appendix C Internal DC Dual-Source Power Option GNDC4.0 Features and Benefits of the DUAL-SOURCE Design C5.0 InstallationC5.1 UL Requirements C6.0 Ordering InformationExample Magnum 6K25R-48VDC Example Magnum 6K25R-24VDC or Magnum 6K25R-125VDC
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