User's Manual

Module Front Panel LED Indicators and Connectors

68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

6-24

STATUS

S Flashing GREEN– GLI2 is in service (INS), in a stable operating

condition.

S On – GLI2 is in OOS RAM state operating downloaded code.

S Off – GLI2 is in OOS ROM state operating boot code.

SPANS

S Solid GREEN – Span line is connected and operating.

S Solid RED – Span line is disconnected or a fault condition exists.

GLI2 Pushbuttons and Connectors

RESET Pushbutton – Depressing the RESET pushbutton

causes a partial reset of the CPU and a reset of all board devices.

The GLI2 is placed in the OOS_ROM state

MMI Connector – The RS–232MMI port connector is intended

to be used primarily in the development or factory environment

but may be used in the field for debug/maintenance purposes.

LAN Connectors (A & B) – The two 10BASE2 Ethernet circuit

board mounted BNC connectors are located on the bottom front

edge of the GLI2; one for each LAN interface, A & B. Ethernet

cabling is connected to tee connectors fastened to these BNC

connectors.