1 - ГрандСервис. Телекоммуникационное оборудование

RHFNRBT CGHFDJXYST CDTLTYBZNf,kbwf ghtj,hfpjdfybz bynthatqcjdLkz vbybfn/hys[ ghtj,hfpjdfntktq bynthatqcjd RADEIA RS-232 CDescriptionAbbr.DirectionofSignalEIARS-232CRS-232DCircuit 25-pinV.3534-pin TypeA B37-pinA BRS-449(V.36)CircuitRS-449RS-530TypeRS-53025-pin CircuitA BITUV.24V.35V.36Abbr.ITU X.21CircuitName15-pinA BProtective Ground (shield)AA1A11101Shield1GroundSignal Ground(common return)DTE Common ReturnSGAB7B1937SGSC7AB102102aGGround8DCE Common Return20RC102bTransmitted DataTDDCEBA2PSBal422SDBal214BA103TTransmit29DataReceived DataRDDTEBB3RTBal624RDBal316BB104RReceive411Request to SendRTSDCECA4CUnbal725RSBal419CA105CControl310Clear to SendCTSDTECB5DUnbal927CSBal513CB106ControlData Set ReadyDSRDTECC6EUnbal 1129DMBal622CC107Data Terminal ReadyDTRDCECD20HUnbal 1230TRBal2023CD108/2Data Carrier DetectDCDDTECF8FUnbal 1331RRBal810CF109IIndication512Ring Indicator*RIDTECE22JUnbal 15ICUnbal125Transmit Clock (from DTE)TTCDCEDA24UWBal1735TTBal2411DA113TimingTransmit Clock (from DCE)Receive Clock (from DCE)TCRCDTEDTEDBDD1517YVAA &XBalBal582326STRTBalBal1517129DBDD114115SSignalTiming613Remote Digital LoopbackV.54/2*RLBDCERL21Unbal 14RLUnbal21RL140TestsLocal Analog LoopbackV.54/3*LLBDCELL18Unbal 10LLUnbal18LL141Test Mode*TMDTETM25Unbal 18TMUnbal25TM142SourcesEIA RS-232ISO2110ISO2593V.35V.36ISO4902RS-449ITUV.24ISO 4903(X.21/X.27)* MIC converters do not support these circuits& AA or a158 RAD Data Communications 2005 Rfnfkju