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Hardware overview
19
Model 3092 iDSL DACS Getting Started Guide
1 • Introduction
Figure 4. Model 3092 front panel LEDs
LED display
The front panel’s LEDs (see figure 4) display the status of the four WAN ports, the iDSL ports, the Ethernet
LAN port, power, and the alarms. The front panel includes LEDs for:
•
POWER: Green if power is being applied. Flashing if one power supply fails.
•
CPU FAIL: Red if the CPU fails.
•
ALARM: If the DACS is operating normally, the LED will be off. If a major alarm has occurred, the yellow
LED will flash; if a minor alarm condition exists, the LED will be lit constantly.
•
SYSTEM: Flashes green if the iDSL Multiplexer is operating normally.
•
ETHERNET: Green if Ethernet link status is normal.
•
EXT. CLOCK: Green if the iDSL Digital Cross Connect is being driven by the BITS clock. Off if the
Model 3092 is connected to a (T1/E1) Network Clock or Internal Clock.
•
TEST MODE: Yellow if any of the 24 DSL ports or any of the T1/E1 ports are in local switching or loop-
back mode, respectively. Off if all ports are in normal operation.
•
DSL PORTS: Green to indicate end-user activity on any of the 24 iDSL ports. Red indicates loss of sync on
any DSL port.
Содержание 3092
Страница 6: ...Contents Model 3092 iDSL DACS Getting Started Guide 6 ...
Страница 12: ...Model 3092 iDSL DACS Getting Started Guide 12 ...
Страница 30: ...2 Hardware installation Model 3092 iDSL DACS Getting Started Guide 30 Completing the hardware installation ...
Страница 50: ...3 Configuring the DACS for operation Model 3092 iDSL DACS Getting Started Guide 50 Completing the installation ...
Страница 55: ...Introduction 55 Model 3092 iDSL DACS Getting Started Guide 5 Troubleshooting and maintenance ...
Страница 66: ...5 Troubleshooting and maintenance Model 3092 iDSL DACS Getting Started Guide 66 Maintenance ...
Страница 71: ...71 Appendix A RJ 21X Wiring Color Chart Chapter contents Introduction 70 ...
Страница 74: ...A RJ 21X Wiring Color Chart Model 3092 iDSL DACS Getting Started Guide 74 Introduction ...