3
Dial-Line Connection
Use the following procedure to connect the 3810Plus modem to the dial network
interface:
1. Insert the 6-position, 4-conductor modular plug into the jack labeled
DIAL/LEASED.
2. Insert the other end of the modular cord into the dial network interface.
3810Plus 4-Wire/2-Wire Leased-Line Network Connection
Use the following procedure to connect a 3810Plus modem to the leased-line network
interface:
1. Insert the 8-position, 8-conductor modular plug into the jack labeled LEASED
(3810Plus).
2. Insert the other end of the modular cord into the leased-line network interface.
3. If you intend to use dial backup, follow steps listed in Dial-Line Connection section.
AC Power Supply Connection
!
WARNING:
Power supplies from other modems may fit into the POWER connector, but
connecting the wrong power supply can cause damage to the modem or the
power supply.
Use the following procedure to connect the modem to an ac power outlet:
1. Make sure the modem’s power switch is in the Off position.
2. Insert the power transformer’s cylindrical connector into the modem’s rear panel
power receptacle.
3. If the modem is provided with a tabletop power supply, connect the power cord to
the power supply module.
4. Connect the power supply to a grounded ac power outlet.
