Transition Networks Installing Model 1004 Repeater Hub, BNC Connector/10Base2 Connection

Installing Model 1004 Repeater Hub

NOTE: Rackmount screws and clip nuts are NOT provided with the Model 1004 Repeater Hub.

To install the Model 1004 Repeater Hub in 19-inch rack cabinet:

T R A N S I T I O N

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1.Locate four (4) screws (and clip nuts, if necessary) for each Model 1004 Repeater Hub to be installed.

2.Carefully align the Model 1004 Repeater Hub between the 19- inch rack mounting rails at the installation position.

3.Install two screws through right front bracket and two screws through left front bracket, using clip nuts if necessary.

To install the Model 1004 Repeater on table or other flat surface:

1.Carefully turn Model 1004 Repeater Hub to side.

2.Install four (4) rubber feet (provided with repeater hub):

•Remove protective paper from adhesive surface of rubber foot.

•Position rubber foot at bottom corner of repeater hub.

•Secure rubber foot to repeater hub surface.

•Repeat for remaining rubber feet.

3.Return Model 1004 Repeater Hub to upright position.

Connecting Cable to SIC/RJ-45 Connectors

Connections between installed Model 1004 Repeater Hub SICs or between a Model 1004 Repeater Hub SIC and a hub or terminal device include:

•Female AUI Connector/10Base5

•Male AUI Connector/PC

•RJ Connector/10BaseT

•BNC Connector/10Base2

•ST Connector/Fiber Optic

BNC Connector/10Base2 Connection

The thinnet coaxial card (E-CX-SIC) provides a BNC connector to 10Base2.

NOTE: Verify that coax cables on Model 1004 Repeater Hub are terminated properly at both ends.

50 ohm terminator	(In a coax thinnet
	installation, the first and
	last device in a daisy-chain
	must be terminated with a
	50 ohm terminator.)
	Additionally, the 10Base2
	segment must be grounded
	to “earth ground” at one
	end.

50 ohm terminator

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