Model 1004
12-Port Ethernet™ Repeater Hub
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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.
(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
50 ohm terminator
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:
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.
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