8
3.0 INSTALLATION
Because the CopperLink Ethernet Extenders require no configuration, they
can be installed quickly. Installation consists of the following:
• Connect the line interface between the units (refer to section 3.1,
“Connecting the Twisted-Pair Line Interface” on page 8)
Note
See Figure 2 for the rear-panel connectors locations.
• Connect the Ethernet interface (refer to section 3.2, “Line Interface—
Connecting the 10/100Base-T Ethernet Interface” on page 9).
• Connect the power plug (refer to section 3.3, “Connecting Power” on
page 11).
Figure 2.
CopperLink Ethernet Extender rear panel
3.1 CONNECTING THE TWISTED-PAIR LINE INTERFACE
The Models 2156 and 2157 support communication between two peer
Ethernet LAN sites over a distance greater than 30,000 ft (9,144 m) over
24 AWG (0.5 mm) twisted-pair wire.
Note
The Models 2156 and 2157 use an auto-rate adaption feature to
provide the fastest data rate possible over the wire and distance
of each Ethernet extension. The actual distance and rate
achieved for Ethernet extension may vary depending on the
environment and type/gauge of the wire used.
