Enterasys-networks Network Ethernet Adapter Manual de usuario descargar pdf (Pagina 25)

Powering Up

Single-Port Power Over Ethernet Adapter User’s Guide 2-3

Powering Up

Simplyplugoneendofthepowercordorpowersupplyintothe

unit,andtheotherendintoagroundedACpowersource.Units

aretypicallyconnectedtoapowerstriporotherpoweroutlet

thatmaybecycledonandoff.Anuninterruptiblepowersupply

(UPS)maybeused.

Figure 2-1 BL-69551ENT Schematic Block Diagram

Description of LED Functions

Power-up Sequence

Uponpower‐up,all3LEDswilllightfor2seconds,aspartofthe

self‐testfortheinternalmicroprocessorsoftware.Aftertheendof 

the2seconds,the“ON”LEDwillilluminategreen,signifying

thattheDCoutputvoltageisavailableforpoweringacompliant

load(tothe

802.3afPoEstandards).

J45

RJ45

Data &

Power

Out

Data

(green)

FAULT

(red)

CONNECT

(green)

PoE

Power &

ntrol

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 35 36

Sin comentarios

Enterasys-networks Network Ethernet Adapter Manual de usuario Pagina 25