Connecting to the NetworkEnterasys Matrix DFE-Gold Series PoE Module Hardware Installation Guide 3-15
TheRJ45fixedfrontpanelconnectorsofthe4G4285‐49and4G4205‐72alsosupport
PoE‐compliantconnectionstoPDs(powereddevices)thatrequire48Vdcthroughthe
UTPcabletooperate.Whenthe48VdcisavailablethroughthebackplaneofanN5
chassisorexternallyfromanN‐POEPowerSystem,youcanverifyifthereispowerat
eachportasdescribedlaterinthisprocedure.
Making the UTP Connections
ToconnectandverifyUTPcableconnectionstoRJ45ports(1through48or72),referto
Figure 3‐4andproceedasfollows:
1. EnsurethatthedeviceconnectedtotheotherendofthesegmentispoweredON.
2. InserttheRJ45connectoronthetwistedpairsegmentintotheappropriateRJ45port
connector.
Figure 3-4 Connecting a Twisted Pair Segment with RJ45 Connector
Caution: To prevent damage to the equipment, do not connect the PoE supported ports
(1 through 48 or 72) 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 o 72) 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
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
7G4285-49Gb ENET
RX
TX
À
ÁÂ