ADC Digivance Installation And Operation Manual page 22

ADCP-75-130 • Issue 3C • August 2006
REF USER INTERFACE
No.
1
2 POWER
3 I/O
4 OK/NOK (Ports 1–6)
5 ON/OFF (Ports 1–6)
6 DC PWR (Ports 1–6)
7 FIBER (Ports 1–6)
8 HOST PORT
9 UNIT
10 HOST PORT
Note: A more detailed description of LED operation is provided in Section 5.
(1) GROUNDING
STUD
(2) AC POWER CORD
NOTE: SHOWN WITHOUT
CABLE MANAGEMENT TRAY
Page 12
© 2006, ADC Telecommunications, Inc.
Table 3. Digital Expansion Unit User Interface
DESIGNATION
Grounding stud
3-wire AC power
cord connector
I/O rocker switch/
circuit breaker
Multi-colored LED
(Red/Green/Yellow)
I/O rocker switch
RJ-45 jack (female)
LC-type optical
transceiver
LC-type optical
transceiver
Multi-colored LED
(Red/Green/Yellow)
Multi-colored LED
(Red/Green/Yellow)
(3) AC POWER (4) OPTICAL PORT
ON/OFF SWITCH LED INDICATOR
(6 PLACES)
(6) ELECTRICAL PORT
CONNECTOR DC POWER JACK
(6 PLACES)
Figure 7. Digital Expansion Unit User Interface
DEVICE
Used for connecting a grounding cable to
the DEU chassis.
Used for connecting the AC power cord.
Provides AC power On/Off control and
AC power over current protection.
Indicates if the DRU or remote DEU
connected to the optical port is normal or
faulty or if the reverse path optical input
from the DRU or remote DEU is normal
or lost. (see Note)
Enables or disables corresponding
electrical and optical ports.
Used for connecting a DRU cat 3 or 5 power
cable to the designated DC power jack.
Used for connecting each DRU or remote
DEU forward path and reverse path optical
fiber to the designated optical port.
Used for connecting the DHU or supporting
DEU forward path and reverse path optical fiber.
Indicates if the DEU is normal or faulty.
(see Note)
Indicates if the forward path optical input
from the DHU or supporting DEU is
normal or lost. (see Note)
(5) OPT/ELEC PORT
ENABLE/DISABLE
SWITCH (6 PLACES)
(7) OPTICAL PORT
OPTICAL TRANSCEIVER
TX-LEFT - RX-RIGHT
(6 PLACES)
FUNCTIONAL
DESCRIPTION
(9) UNIT LED
INDICATOR
(8) HOST PORT (10) HOST PORT
OPTICAL TRANSCEIVER
LED
TX-LEFT - RX-RIGHT INDICATOR
17266-A