Extron electronic DVI 104 Tx/Rx manual Normal Position Adjusted Position

B	LC Jacks — Four fiber optic cables connect the transmitter to the
	receiver. The cables connect to the four female LC jacks in each
	of the units.
	A label on the top panel identifies the unit as the transmitter
	or receiver and identifies the fiber optic port numbers and the
	power input.
	N For the transmitter, port 1 is closest to the power input
		and port 4 is furthest away. For the receiver, the ports
		are in the reverse orientation: port 4 is closest to the
		power input and port 1 is furthest away.
		Although the orientation is reversed, ports with the
		same number must be connected by the same cable, so
		that port 1 on the receiver is connected to port 1 on the
		transmitter, etc.
	Insert the end of the fiber optic cable into the appropriate plug
	on the transmitter or receiver. The locking catch should snap
	into the slot and hold the cable securely in place.
	If the cable is loose or slips out of the slot easily, move the
	release catch from its normal position above the locking catch,
	to the adjusted position under the locking catch (see the figure
	below). This provides the extra leverage required to keep the
	locking catch in place and hold the cable securely.
	Locking catch	Release catch

Normal Position

Adjusted Position

DVI 104 Tx/Rx • User’s Guide 3