Industrial RS485/RS422/RS232 to Single-mode Simplex Serial to Fiber Converter, 1310nm/1550nm 20km Fiber optic modem
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Industrial RS485/RS422/RS232 to Single-mode Simplex Serial to Fiber Converter, 1310nm/1550nm 20km Fiber optic modem
$81.32
Sale price
$81.32
Regular price
$0.00
Description
SPECIFICATIONS
Brand Name: NONE,Nufiber
Color: White
High-concerned chemical: none
Interface: rs232
Manufacture: YES
Mode Type: single mode/multi mode
Model Number: GM218SM-F20AB
Optical connector: FC/SC/ST
Origin: Mainland China
Place of Origin: Guangdong, China
Shell Material: Iron
Transmission Distance: 20km
Warranty: 3 years
Working Format: Asynchronism, point to point,rate up to 120Kbps
Working Wavelength: 1310nm
Industrial RS485/RS422/RS232 to Single-mode Simplex Serial to Fiber Converter, 1310nm/1550nm 20km Fiber optic modem
Product Description
GM218 is a sort of more function and economy RS-232 interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used Optic fiber as transfer medium, increase the transfer function of system. Communication equipment abstain menace effective to lightning strike, surge, electromagnetism disturb under the secure environment.
Function and characteristic
a) Support RS-232 interface
b) Asynchronous, point to point, rate up to 120Kbps
c) Support 5V DC input, consumption 2W
d) Internal or external power choice
e) Working wavelength: 1310nm
f) Auto test signal rate, zero delay auto transmit
Performance guideline
Interface: support EIARS-232 standard
Rate: 0-120Kbp
Transmit distance: Rs-232 port multi-mode 2KM, single-mode 20KM
Working environment: 0℃ to 50℃
Appearance guideline
Interface type: DB-9 female (RS-232), multi-mode choice ST/SC/FC interface,single-mode choice FC/SC/ST interface
L*W*H: 100mm*69mm*22mm
Shell: Iron
Color: White
Weight: 230g
Pin define
Power interface
DCIN --------- 5V input RS-232 port
IN --------- RS-232 input
OUT --------- RS-232 output
GND --------- Ground
Optical fiber interface
IN --------- Optical fiber input
OUT --------- Optical fiber output
Indicator light explain
Power: Power indication
RxD: Optical fiber interface receive indication
TxD: Optical fiber interface send indication
Ordering Information
Model No. |
Specification |
GM218MM-C2 |
RS232 TO FIBER,Multimode dual fiber,2KM,SC |
GM218SM-C20 |
RS232 TO FIBER,Single mode dual fiber,20KM,SC |
GM218SM-C20/B1B2 |
RS232 TO FIBER,Single mode single fiber,20KM,SC |
GM218MM-C20/B1B2 |
RS232 TO FIBER,Multi-mode single fiber,2KM,SC |
connection diagram
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Packaging & Shipping
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30-Day Return Policy
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
Why Choose Us?
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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