Adva FSP 3000R7, Installation And Commissioning Manual, Page: 73 / 378

Chapter 3 Site Planning and Preparation
Installation and Commissioning Manual 73
F
S
P
3000R
7 R
11
.1 8000
0015930
Issue
B
, ©
2012
ADVA AG Optical Netw
orking
ADVA Conf
idential
Serial Null Modem Cable
To connect the NCU-A, NCU-B or NCU-GDPS to the management PC using the
serial port you need a serial null modem cable with two female SUB-D9 connec-
tors.
Table 9 on p. 73 shows the serial null modem cable wiring.
Ethernet Straight-through
cable between OSCM and management PC
between OSCM and NCU, NCU-A, NCU-B, or
NCU-GDPS
from CPE to an SFP/GBE/ELECTRICAL/RJ45 of
a channel module
Ethernet crossover cable between NCU, NCU-A, NCU-B, or NCU-GDPS
and management PC
between SCU-S and SCU-S
USB cable between NCU and management PC
SCU-Intercom-Kit SCU
Table 8: Serial and Ethernet Cable Types (Continued)
Data Cable Types Interconnections
P
S
Note
The cables listed in Table 8 on p. 72 can be delivered with the
equipment, but must be ordered separately. For information about
placing an order, contact ADVA Optical Networking.
Table 9: Wiring for Serial Null Modem Cable
Pin Signal Pin X-Link Pin Pin Signal
CD (Carrier Detect) 1 -------------- 4 DTR
RxD (Receive Data) 2 -------------- 3 TxD
TxD (Transmit Data) 3 -------------- 2 RxD
DTR (Data Terminal Ready) 4 -------------- 1 DCD
GND (Signal Ground) 5 -------------- 5 GNGD
DSR (Data Set Ready) 6 -------------- 4 DTR
RTS (Request To Send) 7 -------------- 8 CTS
CTS (Clear To Send) 8 -------------- 7 RTS
RI (Ring Indicator) 9 -------------- 9 RI