Instruction manual

61200780L1-1C © 2004 ADTRAN, Inc. 46
ATLAS 800 Series System Manual Option Module Pinouts
Engineering Guidelines
Pinout 27. Dual Video Module (V.35 Winchester)
Pin CCITT Name Description
A101PG Protective ground
B102SG Signal ground
C105RTSRequest to send from DTE
D106CTSClear to send to DTE
E107DSRData set ready to DTE
F109DCDReceived line signal detector to DTE
H— DTRData terminal ready from DTE
J— RI Ring indicator
R104RD-AReceived data to DTE
T104RD-BReceived data to DTE
V 115 RC-A RX clock to DTE
X 115 RC-B RX clock to DTE
P 103 TD-A Transmitted data from DTE
S103TD-BTransmitted data from DTE
Y114TC-ATX clock to DTE
AA 114 TC-B TX clock to DTE
U 113 ETC-A External TX clock from DTE
W 113 ETC-B External TX clock from DTE
NN — TM Test mode to DTE - (Not Supported)