METRObility Optical Systems R115-26 Guide de l'utilisateur

Installation & User Guide100Mbps Models: 2731-11/ 2731-13/ 2731-14/ 2731-15/ 2731-17/ 2731-1J10Mbps Model: 2711-11“redundant twister”™TMMAIN PWRAT

10 Installation Guide2711-11 Only: The 2711-11 provides two additional DIP switches whichare described in the following table.Switch Name Position Op

Metrobility “redundant twister” 11Set the MDI-II/MDI-X Switches(2711-11 only)Next to each RJ-45 connector is a small push button switch used to i

12 Installation GuideConnect to the NetworkA total of three connections must be made on the front panel whenconnecting the “redundant twister” media

Metrobility “redundant twister” 132731-XX 100BASE-TX connections:• When connecting a “redundant twister” 2731 to another device that isinternally

14 Installation GuideApply Power to the “redundant twister”Power is provided to the “redundant twister” from the desktop, universalinput, switching p

Metrobility “redundant twister” 15Upon receiving power, the “redundant twister” goes into normal operationmode and automatically provides the app

16 Installation Guide

Metrobility “redundant twister” 17User GuideThis section contains more detailed user information regarding the operatingfeatures of your “redunda

18 User GuideReset Push ButtonA small RESET push button is located on the front panel of the “redundant twister”.When used in conjunction with the un

Metrobility “redundant twister” 19ManagementStationManagementStationSwitch/Hubw/SNMPSwitch/Hubw/SNMP“redundant twister”2711“redundant twister”271

Metrobility “redundant twister”™Standalone Units10Mbps2711-11 ______ RJ-45 to redundant RJ-45100Mbps2731-11 ______ RJ-45 to redundant RJ-452731-13 ___

20 User GuideBack-to-Back ApplicationA typical application of the “redundant twister” is to use them in pairs to extend anetwork’s reach between two

Metrobility “redundant twister” 21Topology SolutionsEnterprise Switch100Mbps SwitchSecondary Link ASecondary Link BPrimary Link APrimaryLink BM

22 User GuideTechnical SpecificationsData Rate2711-11Half duplex _______________________________________________ 10MbpsFull duplex___________________

Metrobility “redundant twister” 23100Mbps Singlemode Fiber Optic Interface (2731-XX)Connector ___________________________________________________

24 User GuideStraight RJ-45 Twisted-Pair CablesCrossover RJ-45 Twisted-Pair CablesDONOTUSEPATCHCABLECOLORBrownBrown StripeGreenBlue StripeBlueGreen S

Metrobility “redundant twister” 25Product Safety, EMC and Compliance StatementsThis equipment complies with the following requirements:•UL• CSA•

26 User GuideWarranty and ServicingThree-Year Warranty for Metrobility “redundant twister”Metrobility Optical Systems, Inc. warrants that every “redu

Metrobility “redundant twister” 27

25 Manchester Street, Merrimack, NH 03054 USAtel: 1.603.880.1833 • fax: 1.603.594.2887www.metrobility.com5620-273100-001 H4/02

Table of Contents“redundant twister” Installation & User GuideOverview ...

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Metrobility “redundant twister” 5OverviewThe Metrobility “redundant twister” offers the resiliency of data linkredundancy to ensure network integ

6 Installation GuideThe “redundant twister” is available in several different models. These models eachcontain a MAIN port, a PRIMARY port and a SECO

Metrobility “redundant twister” 72Installation GuideFollow the simple steps outlined in this section of the guide to install and startusing your

8 Installation GuideSet the DIP SwitchesA set of DIP switches, located on the back panel, provides user-selectableconfigurability options for several

Metrobility “redundant twister” 92731-XX and 2711-11: The DIP switches are marked on the back paneland can be set for the following operational f