The module of reserve feed(meal) DMC-1001 for chassis DMC-1000 provides trouble-free work медиаконвертеров, established in the chassis. For increase of reliability, the chassis can be equipped two modules DMC-1001. In this case loading will be distributed(allocated) between both power supplies and at an output(exit) of one of them out of operation, another will instantly undertake 100 % loading without any losses. Similarly, if one of power supplies is taken out from the chassis, it(he) can be disconnected and taken from the chassis without loss of functioning.

• Protection: the maximal protection on pressure(voltage); protection against short circuit.
• Distribution of a feed(meal) and reservation.
• Signal about refusal of the fan: the module of a feed(meal) will warn a sound signal about possible(probable) refusal of the fan. Refusal is defined(determined) on the basis of reduction of frequency of rotation of the fan