Instruction manual

61200780L1-1C © 2004 ADTRAN, Inc. 16
1. ATLAS 830 DESCRIPTION
Equipment Dimensions
The ATLAS 830 is 17.5” W, 12.5” D, and 5.5” H and is equipped for table top use or for mounting in a
19-inch rack (mounting brackets are included in the shipment). All option modules fit inside the unit.
Power Requirements (AC System)
Regardless of the option modules configuration installed in the unit, the ATLAS 830 AC system has a
maximum power consumption of 200 W and a maximum current draw of 3.5 A. With no option modules
installed, the AC-powered ATLAS 830 has a power consumption of 50 W and a current draw of 0.64 A,
maximum at 115 Vrms.
Power Requirements (DC System)
Regardless of the option modules configuration installed in the unit, the ATLAS 830 DC system has a
maximum power consumption of 200 W and a maximum current draw of 4.2 A at -48 VDC. With no
option modules installed, the DC-powered ATLAS 830 has a power consumption of 45 W at -48 VDC.
2. ATLAS 830 FRONT PANEL
The ATLAS 830 front panel contains the Alarm Cut-off (ACO) switch, the CRAFT port, and status LEDs
for the system (
POWER, SYSTEM, ETHERNET, and REMOTE), network (NETWORK), and option mod-
ule (
MODULE). Figure 1 locates these features and Table 1 on page 17 further describes their functions.
Figure 1. ATLAS 830 Front Panel Layout
ATLAS 830
1
2
3
4
5
6
7
8
STATUS
ONLINE
TEST
MODULES
1
2
NET WO RK
TEST
ERROR
ALARM
OK
TEST
ERROR
ALARM
OK
POWER
ETHERNET
REMOTE
SYSTEM
CRAFT
ACO
ACO
Switch
CRAFT port
Network LEDs
(Slot 0, Ports 1&2)
Module Status LEDs
System
LEDs