Siemens 7XV5450-0 A00 Series, Руководство по эксплуатации

Страница: 26 / 28

6.2 Optical ring configuration
Several mini star couplers can be cascaded in the ring configuration.
The transmitter channel 1 must be connected with the receiver channel1
in the next mini star coupler, and then back to the pc/modem. In this
manner a ring configuration is created, whereby one additional output
per mini star coupler to a protection device is available
Attention! The data from the pc are mirrored back to the pc or modem.
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Page 26 of 28 Mini-Starcoupler 19.10.2006