Axis M7011 - Connectors; Performance Considerations

AXISM7011VideoEncoder
TechnicalSpecifications
Approvals
EN55022ClassB,EN61000-3-2,EN61000-3-3,EN55024,EN61000-6-1,EN61000-6-2,
FCCPart15SubpartBClassA+B,ICES-003ClassB,VCCIClassB,C-tickAS/NZSCISPR22ClassB,KCCKN22ClassB,
KN24,IEC/EN/UL60950-1,CE,RoHS,WEEE,REACH
Dimensions
90x29x38mm(3.5x1.1x1.5")
Weight
71g(0.16lb)
Included
accessories
InstallationGuide,1Windowsdecoderuserlicense,MountingBracket
Video
management
software
AXISCameraCompanion,AXISCameraStation,VideomanagementsoftwarefromAxis’ApplicationDevelopment
Partnersavailableonwww.axis.com/techsup/software
Warranty
Axis1-yearwarrantyandAXISExtendedWarrantyoption,seewww.axis.com/warranty
a.ThisproductincludessoftwaredevelopedbytheOpenSSLProjectforuseintheOpenSSLToolkit.(www.openssl.org),andcryptographicsoftwarewrittenby
EricYoung(eay@cryptsoft.com).
Moreinformationisavailableatwww.axis.com
Connectors
RS485/422Connector
Two2-pinterminalblocksforRS485/RS422serialinterface.Theserial
portcanbeconguredtosupport:
•Two-wireRS485halfduplex
•Four-wireRS485fullduplex
•Two-wireRS422simplex
•Four-wireRS422fullduplexpointtopointcommunication
RS485/422
1 2
RX/TX TX
3 4
FunctionPinNotes
RS485/RS422RX/TXA
1
RS485/RS422RX/TXB
2
(RX)ForfullduplexRS485/RS422
(RX/TX)ForhalfduplexRS485
RS485/RS422TXA
3
RS485/RS422TXB
4
(TX)ForfullduplexRS485/RS422
PerformanceConsiderations
Whensettingupyoursystem,itisimportanttoconsiderhowvarioussettingsandsituationswillaffectperformance.Somefactors
affecttheamountofbandwidth(thebitrate)required,otherscanaffecttheframerate,andsomeaffectboth.Iftheloadonthe
CPUreachesitsmaximum,thiswillalsoaffecttheframerate.
Thefollowingfactorsareamongthemostimportanttoconsider:
•Highimageresolutionand/orlowercompressionlevelsresultinimagescontainingmoredata.Bandwidthaffected.
•AccessbylargenumbersofMotionJPEGand/orunicastH.264clients.Bandwidthaffected.
•Simultaneousviewingofdifferentstreams(resolution,compression)bydifferentclients.Effectonframerateand
bandwidth.
•AccessingMotionJPEGandH.264videostreamssimultaneously.Framerateandbandwidthaffected.
•Heavyusageofeventsettingsaffecttheproduct’sCPUload.Framerateaffected.
59