Cabletron Systems FLIU-1, Руководство по установке

Страница: 18 / 40

Page 2 - 2
SITE PLANNING AND INSTALLATION
2.2 TRANSCEIVER INSTALLATION
Place the transceiver antenna on a desktop, table, or bookshelf, etc.
and route the cable underneath the feet on the antenna. Using the
captive screws on the cable connector, connect the antenna cable to
the 25-pin D antenna connector on the multi-port or single port
interface unit as shown in Figure 2-2 and Figure 2-3.
Avoid conÞgurations that would require the FreeLINK signals to
pass through metal or concrete walls. Do not position the antenna
next to a metal object such as a Þle cabinet, if the object is in line
with the antenna.
2.3 CONNECTING TRANSCEIVER/INTERFACE UNITS
Connect a data cable to either the RJ-45 port or the AUI port on the
interface unit. Both ports of the single user interface unit are
initially enabled; however, if an AUI cable from a powered device
is connected to the AUI port, the RJ-45 port will be disabled. The
AUI port allows you to use an external Ethernet transceiver to
connect to other Ethernet media such as Þber optics or 10BASE-2
coaxial cable. The AUI port is an industry standard 802.3 AUI
connector. Maximum cable length for the AUI cable is 50 meters.
The RJ-45 interface will support 100 meter cables.
Figure 2-2. Connecting FLIU-8 Transceiver/Interface Unit
RJ-45
Twisted Pair
Cable
RJ-45 ports
Antenna
Antenna
Cable
Power Connection
(on rear panel)
FLIU-8
FreeLink.Ch2.fixed Page 2 Wednesday, April 19, 2000 3:59 PM