Appendix A: Indicators, Switches, and Connectors

Indicators

10Base-T port LEDs

There are two built-in LEDs, located on the 10Base-T connector, which provide Link and Port Activity information.

The Link LED (green) is active when the port is connected to another powered 10BaseT port whose signaling meets the requirements for an IEEE 802.3i 10BaseT device. For example, valid Link test pulses are detected on the receive pair.

The Activity LED (green) is active when receive activity is detected or during a packet transmission.

Power LED

The Power LED (green) is active when power is provided to the unit.

Fault LED

The Fault LED (amber) is active when a fault is detected during power up diagnostics.

890-010 12/04/98

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© 1998 RadioLAN.

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RadioLAN DockLINK manual Indicators, 10Base-T port LEDs, Power LED, Fault LED