Radwin 2000+ SERIES User Manual

RADWIN2000+SeriesUserManual Release4.2.40 12‐2
GSU
12.3.1GSU
TheGSUisanoutdoorunitconsistingofasmallsizeenclosure,aGPSantennaandaPoE
device.
ItmaybeoperatedthroughanHSSunitoroverEthernet.
ForuseoverEthernet,theGSUrequiresLayer2 connectivitytothemultipleHub‐Sitesthatit
isrequiredtosynchronize.ItsynchronizesthetransmissiontimingoftheseHub‐Sitestothe
sameclocksourcethuseliminatingmutualinterference.Typically,anIDU‐H/HPisused.
Figure12‐1:GeneralGSUconfigurationusingbothEthernetandanHSSunit
TheGSUreceivesasynchronizationsignalfromtheGPSoncepersecond.Itdistributesa
RADWINproprietarysynchronizationsignaltoallotherODUunitsusingaproprietary
synchronizationsignaloverEthernet.
WhentheGSUdoesn’treceiveasynchronizationsignalfromtheGPSfor30seconds,itmoves
automaticallytoSelf‐GenerationmodeuntiltheGPSrecovers.
12.3.2GSUKitContents
TheGSUpackageincludes:

Radwin 2000+ SERIES Specifications

General

Frequency Bands	5.4 GHz, 5.8 GHz
Channel Bandwidth	5 MHz, 10 MHz, 20 MHz
Encryption	AES-128
Interface	Ethernet
Operating Temperature	-30°C to +60°C
IP Rating	IP67