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Enterasys Networks B3G124-48P Switch User Manual

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Connecting to the Network

SecureStack B3 Installation Guide 3-29

1. Removetheprotectivecovers(notshown)fromthefrontpanelLCfiber‐opticport

(port46inthisexample)andfromtheconnectorsoneachendofthecable.

2. InserttheLCcableconnectorintotheMini‐GBICLCconnectoruntilitclicksinto

place.

Figure 3-19 Cable Connection to LC 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:

Note: Leave the protective covers in place when the connectors are not in use to prevent

contamination.

Note: To remove the LC cable connector, press on its release tab and pull it out of

Mini-GBIC LC connector.

1 Mini-GBIC MT-RJ port connector 3 Release tab

2 LC cable connector 4 Link/Activity LED

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