18
AUI TO BNC TRANSCEIVER
Pin
Symbol
Name/Function
12
DI-B
Data-In Circuit B: The negative signal
for the DI circuit. With DI-A, DI-B is
an output current driver pair to the DI
circuit. This output pair drives the
AUI transceiver cable with 10-Mbps
Manchester-encoded data received
from the coaxial cable wire of the
network.
13
VP
Voltage Plus: The power supply to
the transceiver.
14
VS
Voltage Shield
15
NC
Not Connected
Shell
PG
Protective Ground: Chassis ground
from the DTE. This circuit is
connected to the outer shell of the
transceiver.
Summary of Contents for LE1601A
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