NEC PASOLINK - Page 51

ROI-S04488 OPERATION
3-17
Pin 4 EMS TXDR RA RTS
Pin 5 EMS TRS/RXD+ RA CTS
Pin 6 EMS CTS/RXD−
Pin 7 Ground
Pin 9 PAMS RXD
Pin 10 NMS TXD/TXD+
Pin 11 NMS RXD/TXD−
Pin 12 NMS TXDR
Pin 13 NMS RTS/RXD+
Pin 14 NMS CTS/RXD−
LA PORT (No. 1)
(D-sub Connector, 15 pin)
Control/monitoring signal input/output from/to the personal
computer for No. 1 channel
Pin 1 TXD
Pin 3 RXD
Pin 4 RTS
Pin 5 CTS
Pin 11 LOCAL CTS
Pin 12 LOCAL RTS
Pin 13 LOCAL RXD
Pin 15 LOCAL TXD
Pins 2, 8 and 14 Ground
LA PORT (No. 2)
(D-sub Connector, 15 pin)
Control/monitoring signal input/output from/to the personal
computer for No. 2 channel
Pin 1 TXD
Pin 3 RXD
Pin 4 RTS
Pin 5 CTS
Pin 11 LOCAL CTS
Table 3-2 Interface Terminals and Jacks of 1+1 System (7/9)
Terminal Description