Purpose of connectors and switches of the Sigrand SG-16BG
modem
Table 4
Power supply unit plug
9-12V DC
RS-232C console port for modem management
RS232
DSL line connector
DSL
Terminal to connect to protective ground
PGND
Dial to select fixed rate for DSL channel
RATE
DIP switches to set up modem operation mode
SET
Ethernet 10/100Base-T socket 1
ETH1
Ethernet 10/100Base-T socket 2
ETH2
E1 interface socket
E1
Fig. 3
The “RATE” dial and the “SET” DIP switches (fig.3) specify operation mode
of the DSL channel. The dial sets DSL channel data rate (fig.4).
Fig. 4
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