GarrettCom Magnum 700X manual 12.2e Local Isolation with Bridge Port Module

Magnum 700X Mini-Concentrators Installation and User Guide (05/98)

Magnum 700X

Mini-Concentrator

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Network Connection to

External Network via BPM

Local User Ports with Heavy Local Traffic,

Connected to Magnum RPMs

Figure 3.12.2e: Local Isolation with Bridge Port Module

3.Bridge Transparency: The BPMs are transparent to both the user and the application software.

4.LINK and Traffic Status: The Magnum BPM-TP and BPM-FST indicate link integrity with an LED. This LINK LED is normally lit. An unlit LINK LED indicates a broken cable or loss of power at some point in the segment. All BPMs have FWD-I and FWD-X status LEDs. The FWD-I LED flashes when packets are forwarded into the local segment. The FWD-X LED flashes when packets are forwarded out of the local segment.

5.Self-test Diagnostics: A BPM requires about 15 seconds upon power-up before bridging services are available. During this time, the BPM performs an internal self- test.

4.3Powering the Magnum 700X Mini-Concentrator

The Magnum 700X incorporates an internal universal power supply, and has a female

IEC connector for the AC power cord at the right-rear. A six foot 115 vac power cord is supplied with each unit. (Except units being shipped from the GCI factory outside the United States and Canada will not include a 115 vac power cord.)

The Magnum 700X supports installation environments where the AC voltage is from 90 to 260 volts with a power input frequency between 47 and 63 Hz, and will consume no more than a maximum of 40 watts. The power connector is located on the back of the unit. In order to

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