Patton electronic 2701/D Appendix C, Interface 34F Female Connector DCE Configuration Pin # Signal

Page 25

APPENDIX C

INTERFACE PIN ASSIGNMENT

V.35 Interface

(M/34F Female Connector)

(DCE Configuration)

Pin #

Signal

 

 

B

SGND (Signal Ground)

C

RTS (Request to Send)

 

 

D

CTS (Clear to Send)

 

 

E

DSR (Data Set Ready)

 

 

F

CD (Carrier Detect)

 

 

H

DTR (Data Terminal Ready)

 

 

L

LLB (Local Line Loop)

 

 

M

TM (Test Mode)

 

 

N

RDL (Remote Digital Loop)

 

 

P

TD (Transmit Data)

 

 

R

RD (Receive Data)

 

 

S

TD/ (Transmit Data-B)

 

 

T

RD/ (Receive Data-B)

 

 

U

XTC (External Transmit Clock)

 

 

V

RC (Receive Timing)

 

 

W

XTC/ (External Transmit Clock)

 

 

X

RC/ (Receive Timing)

 

 

Y

TC (Transmit Clock-A)

 

 

AA

TC/ (Transmit Clock-B)

 

 

25

Image 25
Contents User Manual Contents Page Radio and TV Interference Warranty InformationCE Notice Tel +1 301 Email support@patton.com ServiceGeneral Information FeaturesDescription DIP Switch Configuration ConfigurationSW1 SW2 SW3 SW4 SW5 Switch SW1-1 through SW1-5Speed SW1-6 and SW1-7 Clock Modes SW1-6 SW1-7 Clock ModeS1-8 Setting SW1-8 Enable/Disable Loop Tests from DTEPosition Function Factory Default Selected Option Switch SW2-1 Line Coding HDB3 defaultSwitch SW2-3 Data Inversion Switch SW2-2 CRC-4 MultiframeSW2-2 Option SW2-3 OptionSwitch SW2-5 Front Panel Switches Switch SW2-4 Remote Digital Loopback TypeSwitch SW2-6 V.54 Response Disabled default S2-4 RDL TypeConnecting to the G.703 Network InstallationConnecting the Twisted Pair 120 ohm to the G.703 Network Opening the CaseConnecting to a DTE Device Connecting the Serial PortPower Connection Connecting to a DCE DeviceUniversal AC Power 100-240 VAC Configuring the X.21 Interface 2701/DThere are no user-serviceable parts DC PowerPower supply section of the Model 2701. Con Tact Patton Electronics Technical support atOperation POWER-UPLED Status Monitors TD & RDOperating Local Loopback LL Loop V.54 & Telco DiagnosticsRemote Loop in a Network Extension Application Operating Remote Digital Loopback RLCSU Loop Using the V.52 BER Test Pattern GeneratorAppendix a Network ConnectorNetwork Data Rate Nominal ImpedanceTemperature Power SupplyDimensions HumidityAppendix B Page Appendix C Interface 34F Female Connector DCE Configuration Pin # SignalPage Appendix D Patton Model # Description Appendix E