System information

Getting Started
2-16
VAX 4000 Model 108 User Information
• Connecting peripherals to an optional asynchronous port
• Connecting peripherals to an optional synchronous port
Connecting Peripherals to a DEC423 MMJ Port
To connect peripherals that use DEC423 cables (BC16E) to MMJ ports 0, 1,
or 3, follow these steps:
1. Set the on/off switch on the peripheral to the off (O) position.
2. Verify that the VAX 4000 Model 108 is off and that the power cord is disconnected.
3. Connect one end of the DEC423 cable to either MMJ port 0, 1, or 3
4. Connect the other end of the DEC423 cable to the correct port on the peripheral.
5. Set the on/off switch on the peripheral to the on position.
BC16E cables are available in the following lengths: 10 feet (BC16E-10), 25 feet (BC16E-
25), or 50 feet (BC16E-50).