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Buffer for NMEA Buffer Box for NMEA Buffer 1 in 4 Out Marine Serial Line Splitter Isolating Buffer Converter Interface for 24V Circuit Systems
Input Signal ---- 4 input ports, supports up to 115,200bps, selectable auto manual switching by external switch, selectable primary secondary input by external switch. Professional manufactured, exquisite workmanship with unique design, ensure stable performance and high reliability.
Safe Operation ---- The marine serial line splitter supports over
1) Three Operation Modes
2) Auto/Manual Input Switching by using External Switch
3) Auto Baud Rate detection
4) Supports Input and Output Baud Rate up to 115,200bps
5) Galvanic Isolation of Each output group, Each input, Main circuits and Input power each other
6) Selectable one of RS232 / RS422 / TTL on 8 Output port(Grp#2 and Grp#4, Other 8ch are fixed as RS422)
1) Modes | |
Mode-1 | 1 Unit x 16 Outputs Buffer(2 Inputs) |
Mode-2 | 2 Units x 8 Outputs Buffers(Each 2 Inputs) |
Mode-3 | 4 Units x 4 Outputs Buffers(Each 1 Input) |
2) Input Signal | |
Input | 4 Input Ports |
3) Output Signal | |
Output | 16 Output Ports |
4) Display | |
Red LED | Input Power |
4 Green LEDs | Input Data Status of Each Input Port |
5) Protection | |
Input Port | Over Voltage Protection(DC 36V 1 min) |
Output Port | Over Current and Surge Voltage Protection |
Input Power | Reverse Input and Over Current Protection |
6) Input Power | |
Input Power | DC 24V (DC 18~32V), 0.5A |
4 Green LEDs | On/Off |
MOD | Normal Operating or System Mode |
1) Operating | |
Temperature | -0.5°C ~ +55°C(-59℉~131℉) |
Humidity | 95% |
2) Physical | |
Dimension | 208 x 152 x 46.5 mm(7.6 x 5.5 x 1.9 in) |
Weight | 1.5 kg(2.2 lb) |
– In case of any other specifications, please contact us. |








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