NEC PASOLINK - Page 52

OPERATION ROI-S04488
3-18
Pin 12 LOCAL RTS
Pin 13 LOCAL RXD
Pin 15 LOCAL TXD
Pins 2, 8 and 14 Ground
LA PORT (COMMON)
(D-sub Connector, 15 pin)
Control/monitoring signal input/output from/to personal
computer for both No. 1 and No. 2 channels
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
NMS LAN
(RJ45 8 pins)
Pasolink network management station (PNMS) data input/
output
Pin 1 LAN PNMS TX+
Pin 2 LAN PNMS TX−
Pin 3 LAN PNMS RX+
Pin 6 LAN PNMS RX−
SC LAN
(RJ45 8 pins)
DSC data for LAN
Pin 1 LAN DSC TX+
Pin 2 LAN DSC TX−
Pin 3 LAN DSC RX+
Pin 6 LAN DSC RX−
Table 3-2 Interface Terminals and Jacks of 1+1 System (8/9)
Terminal Description