User manual

Connecting to the Network
SecureStack B3 Installation Guide 3-27
2. InserttheMT‐RJcableconnectorintotheMT‐RJconnectoruntilitclicksintoplace.
Figure 3-18 Cable Connection to MT-RJ Multimode Fiber-Optic Connectors
3. 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.
4. VerifythatalinkexistsbycheckingthattheportLink/ActivityLEDison(blinking
greenorsolidgreen).IftheLink/ActivityLEDisoff,perform
thefollowingstepsuntil
itison:
a. Verifythatthe deviceatthe otherendofthesegmentisONandconnected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cabling.Toobtainthisdocument,
referto“RelatedDocuments”onpage xvi.
Note: To remove the MT-RJ cable connector, press on its release tab and pull out the
cable connector.
1 Mini-GBIC MT-RJ port connector 3 Release tab
2 MT-RJ cable connector 4 Link/Activity LED