User's Manual

ADCP-75-187 • Issue 1 • September 2005 • Section 2: DESCRIPTION
Page 2-10
© 2005, ADC Telecommunications, Inc.
3.9 User Interface
The RU user interface consists of the connectors, grounding lug, and LED that are provided on
the bottom of the RU enclosure. The user interface points for the interim single-band RU are
indicated in Figure 2-4 and described in Table 2-2. Because the standard single-band and dual-
band RU’s are not currently available, information about the interface points for those products
will be included in future releases of this publication.
Figure 2-4. Interim Single-Band Remote Unit User Interface
Table 2-2. Interim Single-Band Remote Unit User Interface
REF
NO
USER INTERFACE
DESIGNATION
DEVICE
FUNCTIONAL
DESCRIPTION
1 BAND 1 OptiTap APC/SC
connector (angled
single-mode)
Input/output connection point for the combined
forward and reverse path optical fiber. The host
unit must be equipped with a WDM.
2 BAND 2 Unused OptiTap
connector
Not used with the interim version of the RU.
3 Threaded hole with
hex socket screw
Connection point for the grounding wire.
4 ANT N-type female RF
coaxial connector
Connection point for the antenna cable.
5 No designation Red LED
(off/red)
Indicates if the RU is powered and normal (off)
or if a major fault is detected (red). See Note.
6 POWER Mini 3-wire AC
power connector
Connection point for the AC power cord.
Note: A more detailed description of the LED operation is provided in Section 4.
20567-E
(1) INPUT/OUTPUT PORT
FOR FORWARD AND
REVERSE PATH SIGNAL
(2) NOT USED WITH
INTERIM ENCLOSURE
(3) GROUNDING LUG
CONNECTION POINT
(4) N-TYPE CONNECTOR
FOR ANTENNA
(5) LED
INDICATOR
(6) AC POWER
CONNECTOR