User's Manual Part 1

ADCP-75-187 • Preliminary Issue 1B • November 2005 • Section 2: DESCRIPTION
Page 2-6
© 2005, ADC Telecommunications, Inc.
Figure 2-2. Rear Access Host Unit User Interface
Table 2-1. Host Unit User Interface
REF
NO
USER INTERFACE
DESIGNATION
DEVICE
FUNCTIONAL
DESCRIPTION
1 I/0 On/Off rocker
switch
Provides DC power on/off control.
2 POWER Multi-colored LED
(green/yellow)
Indicates if the HU is powered (green) or unpow-
ered (off). See Note.
3 STANDBY Multi-colored LED
(green/yellow/red)
Indicates if the system is in the Normal (off),
Standby (blinking green), Test (blinking red), or
Program Load (blinking yellow) state. See Note.
4 HOST UNIT Multi-colored LED
(green/yellow/red)
Indicates if the HU is normal (green), overheated
(yellow), or faulty (red). See Note.
5 REMOTE UNIT Multi-colored LED
(green/yellow/red)
Indicates if no alarms (green), a minor alarm
(yellow), or a major alarm (red) is reported by the
RU. See Note.
6 DRIVE 851–869 Multi-colored LED
(green/yellow/red)
Indicates if the level of the 851–869 MHz RF
input signal to the HU is normal (green), low
(yellow), or high (red). See Note.
(1) DC POWER
ON/OFF SWITCH
(21)
REV
(20)
FWD
(REFERENCE
ITEMS 2 - 8)
LED INDICATORS
(9) SERVICE
INTERFACE
CONNECTOR
(11) NET IN
CONNECTOR
(10) AUXILIARY
CONNECTOR
(12) NET OUT
CONNECTOR
(19) ALARM
OUTPUT CONNECTOR
(13) 806-824
REVERSE
(15) 851-869
FORWARD
(16) 935-940
FORWARD
(14) 896-901
REVERSE
20021-A
(17) DC POWER
TERMINAL STRIP
REAR VIEW
FRONT VIEW
(18) COVER PLATE
(22)
GROUNDING
STUD