Chapter4HardwareBoard
InterfaceType
Characteristics
1000Base-T(RJ45)
RJ45connector ,Supporting
CAT5,10/100/1000BASE-TXrate
adaptive,MDX/MDIXadaptive
andfullduplexmode/halfduplex
modeadaptive;themaximum
transmissiondistanceis150m
10GBase-SR/SW-XFP
LCconnector ,50or62.5125mm
multi-modeīæber ,withthe
wavelengthof850nm,
Asfor62.5umMMF
w/160MHz*km,themaximum
transmissiondistanceis26M.
Asfor50umMMFw/500MHz*km,
themaximumtransmission
distanceis82M.
Asfor50umMMFw/
2000MHz*km,themaximum
transmissiondistanceis300M.
10GBase-LR/LW-XFPLCconnector ,9/125mm
single-modeīæber ,withthe
centralwavelengthof1310nm,
maximumtransmissiondistance
is10KM.
10GBase-ER/EW-XFPLCconnector ,9/125mm
single-modeīæber ,withthe
centralwavelengthof1550nm,
maximumtransmissiondistance
is40KM.
LEDs24gigabitelectricalinterfacesonRS-89S2-24GE2XGE-RJ4SFPXFP
cardcorrespondto24indicatorsrespectively,labelledfrom1to
24.4gigabitopticalinterfacescorrespondto4indicatorsrespec-
tively,labelledfrom21to24.TheirfunctionsareshowninTable
72.Therearealso210Gopticalinterface,witheachinterfacecor-
respondingtotwoindicators.TheirfunctionsareshowninT able
73.
TABLE72RS-89S2-24GE2XGE-RJ4SFPXFPCARDGIGABITOPTICAL
INTERFACELEDFUNCTIONDESCRIPTION
LEDType
StateDescription
LINK/ACT
On:portlinkiscreated
Off:theportisdisconnectedfrom
others
Flash:datatransmissionand
receptionontheport
ConīædentialandProprietaryInformationofZTECORPORATION65