Maple Systems OIT Family (ASCII) - Manual (Page 61)

60 OIT Family Operation Manual (ASCII)
1010-0088, REV02
HOST TERMINATION
120 Ohm
Tx+
Tx-
Rx+
Rx-
SIGNAL GND
CHASSIS GND
FROM HOST +
FROM HOST -
TO HOST +
TO HOST -
SIGNAL GND
SHIELD
EARTH GROUND
FROM HOST +
FROM HOST -
TO HOST +
TO HOST -
SIGNAL GND
SHIELD
END TERMINATION
120 Ohm
HOST
120 Ohm
120 Ohm
TERMINA
TION
OIT #1 OIT #2 OIT #3
TERMINA
TION
Figure 6 Typical Termination Circuit