Table of Contents
Advertisement
ADCP-61-810 • Issue 4 • September 2004
In this mode, the RDS monitors one or two RF signals independently. Alarms will trigger when
the RF signal level of one (or both) inputs fall below the preset threshold for that port (1 or 2).
This mode of operation is virtually the same as the A/B switch mode, except that the RDS is
programmed not to switch from the A to B side when a failure is detected—the failure is simply
logged and identified. The output power levels of the receivers or amplifiers being monitored
must fall within the input power ranges for the RDS specified in
Table 3 on Page
7.
2.2
Physical Description
Figure 5
and
Figure 6
show physical dimensions of the RDS.
7.44 IN.
(18.9 CM)
12.0 IN.
(30.5 CM)
CABLE
MANAGEMENT
BAR
17.20 IN.
(43.69 CM)
12215-C
Figure 5. Top View With Dimensions
1.75 IN.
(4.45 CM)
1.25 IN.
(3.18 CM)
PATENT PENDING
18.31 IN.
(46.51 CM)
10152-C
18.98 IN.
(48.21 CM)
Figure 6. Front View With Dimensions
Page 5
© 2004, ADC Telecommunications, Inc.
Advertisement
Table of Contents
