Black Box ME444A-530-R3 Network Router User Manual


 
31
CHAPTER 4: Installation
Table 4-4. Pinout of the V.35 standalone’s M/34 connector.
SIGNAL ITU-TSS LEAD V.35
NAME (ABBREV.) CIRCUIT TYPE PIN
Frame (Protective) Ground (FGND) 101 A
Signal Ground (SGND) 102 B
Send Data (SD) 103 A P
BS
Receive Data (RD) 104 A R
BT
Request to Send (RTS) 105 C
Clear to Send (CTS) 106 D
Data Set Ready (DSR) 107 E
Data Terminal Ready (DTR) 108 H
Received Line Signal Detector (RLSD), 109 F
a.k.a. Carrier Detect (CD)
Serial Clock Transmit External (SCTE), 113 A U
a.k.a. External Clock (EXTC) B W
Serial Clock Transmit (SCT), 114 A Y
a.k.a. Transmit Clock (TC) B AA
Serial Clock Receive (SCR), 115 A V
a.k.a. Receive Clock (RC) B X
Remote Digital Loopback (RL) 140 HH
Local Analog Loopback (LL) 141 JJ
Test Mode (TM) 142 KK