
Quick Start Technical Support (888) 4ADTRAN (423-8726) 61200322L1-13A April 2001 Copyright © 2001 ADTRAN All rights reserved
ACTIVE
ONLINE
LINK
ADMIN
10/100BASE-T
ATLAS 890 SYSTEM CONTROLLER
MODULE FACEPLATE LEDS
ACTIVE LED Description
Green Active Controller
Blinking Green Stand-by Controller - redundancy enabled
Blinking Red Stand-by Controller - cannot automatically
become the active Controller while the
current active Controller is installed
ONLINE LED Description
Off Blown fuse
Green Online
Blinking Green Offline
Red Card failure
Blinking Red Self-test failure
Amber Self-test in progress
Blinking Amber Module update in progress
LINK LED Description
Off Ethernet link not detected
Green Ethernet link detected
SPECIFICATIONS
Menu Access VT-100/Telnet
Ethernet 10/100 Base-T
Compliance FCC Part 15, UL 1950
Temperature Operation: 0 to 50 °C
Storage: –40 to 70 °C
Relative Humidity To 95% noncondensing
Power 21 watts (active), 15 watts (stand-by)
Warranty 5 years
FRONT PANEL LEDS
STATUS LED Description
Green Active Controller
Slow Blinking Green Stand-by Controller - redundancy enabled
ONLINE LED Description
Solid Green Active Controller
Fast Blinking Green Non-critical incompatibility
Fast Blinking Red Cannot automatically become the active
Controller while the current active
Controller is installed
TEST LED Description
Amber Test in progress
LINK LED Description
Off Ethernet link not detected
Green Ethernet link detected
INSTALLATION INFORMATION
• Insert the module into the slot labeled CONTROLLERS
ONLY A or B.
• Connect a VT-100 terminal configured for 9600 baud (8N1) to
the female RJ-48 Admin port on the front of the Controller.
After the Controller has booted, the LOGIN prompt will
appear on the VT-100 terminal (if connected to the active
Controller). Otherwise, a message indicating connection to
the stand-by Controller will be displayed if the VT-100
terminal is so connected.
• Menu access to the active Controller is also available through
the Craft port on the front of the unit.
• To configure the ethernet port, use the arrow keys and Enter
key to navigate the following path:
SystemConfig/EthernetPort
ATLAS 890 SYSTEM CONTROLLER