Application of can optical transceiver of ring network redundant can/ optical fiber converter in fire alarm system

With the rapid development of economy , High rise buildings are everywhere , Combustible materials used in buildings 、 There are many flammable building materials and decoration materials ; Electrical equipment in buildings 、 Household appliances and equipment have risen by a large margin , The fire risk of buildings is increasing , In case of fire , It will do great harm to people's lives and property and national property , And it is easy to cause mass death and mass injury . Therefore, automatic fire alarm and fire linkage system is a key part of building fire engineering .
The fire alarm system needs to be accurate 、 Real time monitoring of fire alarm status , And send out fire alarm according to the progress of the fire 、 Fire alarm signal , So high quality 、 High reliability products are the focus of fire alarm system , It can feed back fire alarm information in real time for a long time .
LCAN-FOBR Series ring network redundant CAN The optical fiber converter provides two optical channels and one optical channel CAN passageway , Realization CAN Bidirectional data intelligent conversion with optical fiber . When a single equipment or a section of line fails , It will not affect the operation of other equipment in the system .

The products have been matched with the products 、 Lida 、 Peking blue bird 、 Siemens 、 Flying propagation 、 Love 、 Oceanwide three rivers 、 Tai Hean 、 The fire alarm controller of Fu'an and other companies has been widely used for a long time .