Boca Systems BOCALANcard 2000, Руководство по установке

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Boca’s Family of Ethernet Products
b. If attaching to “thin coax” cable:
1. Attach a BNC T-connector to the BNC port on the
board. Align the notches on the card’s BNC connector
with those on the T-connector. Twist clockwise
approximately one-quarter turn.
2. Is the workstation at the end of the cable segment?
If NO , attach the BNC connector on the cable from
each adjacent workstation to the two open ends of the
T-connector as shown below.
If YES , attach a terminator to the open end of the T-
connector as shown below:
123
123
123
12
12
12
12
Network
cable to
adjacent
workstation
BNC
T-connector
1234
1234
1234
1234
1234
12
12
12
12
Network
cable to
adjacent
workstation
BNC
T-connector
50-ohm BNC
Terminator