Rev. 1 - YML709
www.netcomm.com.au
NB1300Plus4 Wireless ADSL Modem
Page 107
605 to RJ-11 adapter
The 605 to RJ-11 adaptor is provided to comply with the older 610
Telstra wall socket. The 605 to RJ-11 adapter may be used to convert the
supplied RJ-11 cable, if the older connection is required.
USB cable
A typical USB cord has an "A" connection (“upstream” to plug into the computer) and a “B”
connection (“downstream” to plug into the device).
By using different connectors on the upstream and downstream ends, cable connection is
simplified. The “B” connection will fit a into the “B” socket of any USB device. Similarly, any
"A" connector can be plugged into any "A" socket, such as on a computer.
If it is a new device, the operating system auto-detects it and asks for the driver disk. If the
device has already been installed, the computer activates it and starts talking to it. USB devices
can be connected and disconnected at any time.
9 Pin (RS-232 ) Serial Cable
A 9 Pin (RS-232) Serial Cable may be used to connect to a serial console terminal or a PC
running a terminal emulation program, such as Hyper Terminal.
“A” Connection
“B” Connection
Pin No
Name
Notes/Description No.
1
DCD
Data Carrier Detect
2
RD
Receive Data (a.k.a RxD, Rx)
3
TD
Transmit Data (a.k.a TxD, Tx)
4
DTR
Data Terminal Ready
5
SGND
Ground
6
DSR
Data Set Ready
7
RTS
Request To Send
8
CTS
Clear To Send
9
RI
Ring Indicator
Male Connector
