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NMEA
Buffer (Splitter/Distributor)
NMEA Buffer (Splitter/Distributor) for
shipboard Navigation and
Communication equipments such VDR, ECDIS, AIS, GPS......
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14ch NMEA Buffer
(with
Auto Switch)
(Distributor/Repeater)
(193x138.5x48.5mm)
(Brochure)
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This ZNR-214 NMEA Buffer
has 2 NMEA inputs and
14 NMEA outputs. This NMEA Buffer is very
useful for safety navigation with protecting system faults. For
example, in case of using 2 GPS receivers, if one GPS signal is
lost,
this NMEA Buffer is automatically (or manually)
selects another GPS signal, and
still maintain output without any system fault.
This NMEA Buffer can receive any type of serial data such as RS-422
(NMEA), RS-232, 5V TTL signal, and has high voltage
and reverse input protection. Two NMEA
outputs port is designed for RS-232 type
signal. 1.
Specifications 1) Standard :
- NMEA-0183, ISO/IEC61162-1, RS-422
2) Input
- 2 NMEA-0183 Port (RS-422, RS-232, 5V TTL signal
acceptable)
- Automatic or Manual change
selectable.
- Primary, Secondary input selectable.
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Over voltage input protection (50V Max)
3) Output :
- 14 NMEA-0183
(RS422 12 ports, RS-232 2
ports)
4) Power :
- 24V DC (18~32V DC)
- Electronic fuse. no replace required.
- Reverse Voltage input protection. 2.
Extended mode specifications 1) Dual
1 to 7 NMEA Buffer (A/B Group)
2. Option
1) Error Check of NMEA sentence
2) Baudrate select : 4,800/9,600/19,200/38,400bps, B-Group only (IN-2,
Output 8~14)
3) Power : 12V DC (8~16.5V DC)
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8ch NMEA Buffer
(with
Auto Switch)
(Distributor/Repeater)
(193x138.5x48.5mm)
(Brochure)
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This ZNR-208 NMEA Buffer
was designed for high reliable
and high performance, and receives 2 NMEA signals
and splits one of two
into 8
NMEA outputs.
This NMEA Buffer is very
useful for safety navigation with protecting system faults. For
example, in case of using 2 GPS receivers, if one GPS signal is
lost,
this NMEA Buffer is automatically (or manually)
selects another GPS signal, and
still maintain output without any system fault.
This NMEA Buffer can receive any type of serial data such as RS-422
(NMEA), RS-232, 5V TTL signal, and has high voltage
and reverse input protection. Two NMEA
outputs of 8 can be selected RS-422
or RS-232 type.
1.
Specifications
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Standard : NMEA-0183, ISO/IEC61162-1, RS-422
- Input : 2 NMEA-0183 Port (RS-422, RS-232, 5V TTL signal)
Automatic or Manual changeable.
Primary, Secondary input port selectable.
- Output : 8 NMEA-0183 Ports
2 Ports can be changed to RS-232 or 5V TTL signal
- Power : 24V DC (18~32V DC)
Electronic fuse. no replace required.
- Protection : Over voltage input signal, Output port short
2. Option
- Power : 12V DC (8~16.5V DC)
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NMEA Buffer/Converter
(107x75x30mm)
Brochure |
This ZNR-140
4ch NMEA Buffer/Converter receives one serial data and
distributes it to 4 output ports.
This 4ch NMEA Buffer/Converter can receive and transmit any type of
serial data such RS422, RS-232 and 5V TTL signal independently.
This ZNR-140 NMEA Buffer/converter also provides full DC
isolation between input, outputs and input power.
Applications :
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4ch Serial data Buffer/Distributor. -
Signal Converter (From any type serial data to RS-232 and/or RS-422
and/or 5V TTL)
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2CH
NMEA Buffer
/ Isolator
(RS-232 to RS-422 Converter)
(85x55x30mm)
(Brochure) |
This ZNR-102 NMEA Buffer/Isolator has 1 NMEA signal input port and 2 NMEA output ports.
Input port, Output ports and Input power are fully isolated with each
others.
This NMEA Buffer can receive any type of
serial data such as RS-422 (NMEA), RS-232, 5V TTL signal for input, and has
protection circuits such as high voltage protection.
1.
Specifications
- Input : 1 NMEA-0183 Port (RS-422, RS-232, 5V TTL signal)
- Output : 2 NMEA-0183 Ports
- Power : 24V DC (18~32V DC)
- Protection : Over voltage input, Output short
- Indicator : Input Power, Data output 2. Applications
- NMEA Buffer, Isolator
- RS-422 Isolator
- RS-232 to RS-422 Converter, Isolator 3.
Option
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Power : 12V DC (8~16.5V DC)
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© Copyright 2007 Zinnos Inc.
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