Support User Manuals

Enterasys Networks 2G4072-52 Switch User Manual

Open as PDF

of 70

Connecting to the Network

3-12 Installation

Figure 3-11 Cable Connection to LC03 Fiber-Optic Connectors

3. VerifyalinkexistsbycheckingthattheportRXLEDison(flashingamber,blinking

green,orsolidgreen).IftheRXLEDisoff,performthefollowingstepsuntilitison:

a. VerifythedeviceattheotherendofthesegmentisONandlinkedtothesegment.

b. Ifthereareseparatefiber‐opticconnectionsontheotherdevice,checkthe

crossoverofthecables.Swapthecableconnectionsifnecessary.

c. Checkthatthefiber‐opticconnectionmeetsthedBlossand cablespecifications

outlinedintheCablingGuideformultimodefiber‐opticcabling.Toobtainthis

document,refer

to“RelatedDocuments”onpage xvi.

Ifalinkhasnotbeenestablished,refertoChapter 4forLEDtroubleshootingdetails.If

aproblempersists,referto“GettingHelp”onpage xviiiforsupport.

4. Repeatsteps1through3,above,untilallconnectionshavebeenmade.

5. Plugtheotherendofthecableintothe

appropriateportontheotherdevice.Some

cablesmaybeterminatedattheother endwithtwoseparateconnectors,oneforeach

fiber‐opticstrand.Inthiscase,ensurethatthetransmitfiber‐opticstrandisconnected

tothereceiveportandthereceivefiber‐opticstrandtothetransmitport.

1 Port slot 3 Release tab 5 Receive LED (TX)

2 Mini-GBIC-LC03 cable connector 4 Transmit LED (RX)

13 14 15 16 17 18 19 20

Á

2G4072-52

Â

À

Ä

Ã

previous next