Enterasys Networks 7H4385-49 - page 46

Connecting to the Network
3-16 Installation
Making the UTP Connections
ToconnectandverifyUTPcableconnectionstoRJ45ports(1through48),referto
Figure 3‐4andproceedasfollows:
1. EnsurethatthedeviceconnectedtotheotherendofthesegmentispoweredON.
2. InserttheRJ45connectoronthetwistedpairsegmentintotheappropriateRJ45port
connector.
Figure 3-4 Connecting a Twisted Pair Segment with RJ45 Connector
3. Verifythatalinkexists���bycheckingthattheportRX(Receive)LEDisON(flashing
amber,blinkinggreen,orsolidgreen).IftheRXLEDisOFFandtheTX(Transm it)
LEDisnotblinkingamber,performthefollowingstepsuntilitison:
a. Toviewthereceiveandtransmitactivityonagroupofsegments,pressthe
GROUPSELECTbuttonforlessthanonesecond(seeFigure3‐4)tosteptothe
groupofinterest(Groups1through4).
Caution: To prevent damage to the equipment, do not connect the PoE supported ports
(1 through 48) to segments running between buildings. Keep connections to equipment
within the building.
Precaución: Para evitar que el equipo se dañe, no conecte los puertos PoE
(1 a 48) a segmentos que vayan de un edificio a otro. Mantenga las conexiones de los
equipos dentro del edificio.
1RJ45 cable connector 2RJ45 port connector 3GROUP SELECT button
Note: If the RX and TX LEDs of a port do not indicate a link and the end-point device is a
PD, you may have a port without 48 Vdc to operate the PD. To check the PoE Port Status,
refer to “Verifying PoE Port Status” on page3-19.
1X
G
R
O
U
P
1
11X
OFFLINE/
RESET
COM
MGMT
GROUP
SELECT
GROUP
1
2
3
4
5
6
7
8
9
10
11
12
12X
POE
CPU
1
2
3
4
7H4385-49
FAST ENET
RX
TX
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