Digital, data and CC fiber optic multiplexer
The devices of APP D300 series enables fully transparent, two-way RS-422/485 data transmission in accordance with V.11 recommendation, up to 215 kbps as well as 6 two-way contact closure signals through fiber optic.
The devices come in multi-mode as well as single-mode versions enable transmission in 1300 and 1550 nm windows through 1 or 2 fibers.
The APP D300 is equipped with 10-position dip switch enables to match the device with RS-485 data bus or to choose RS-422 work mode.
Optical fiber, as a transmission medium, enable galvanic separation between data transmission systems. The solution protect the systems against influence of stray current, charge transmitting as result a difference of potentials or strong electromagnetic disturbances.
The devices are offered as a cards mounted in 19” racks or as a stand-alone devices make them possible to applicate on DIN TS-35 rail.
Dane Techniczne
Interfejs V.11:
ilość kanałów: 1 dwukierunkowy, transparentny
format danych: asynchroniczne seryjne do 215 kbit/s
interfejs elektryczny: V.11, konfigurowalny
prędkość transmisji: 215 kb/s
Interfejs cc (contact closure):
ilość kanałów: 6 dwukierunkowych
interfejs elektryczny wej: +3,3 V pull-up 10 kOhm
interfejs elektryczny wyj: przekaźnik DC 500 mA
Interfejs optyczny:
medium optyczne: 50/125 mm, 62,5/125 mm, 9/125 mm
długość fali: 1310/1550 nm
typ złącza: SC
przepływność: 12,5 Mb/s
Zakres temperatury pracy: -30 do + 55 °C
Zasilanie: 8-36 VDC
Wymiary: 100 x 100 x 25 mm
Obudowa: aluminium anodowane
Aplikacje