5-10 days
RS-232 to optic fiber converter, multi-mode 2Km, 5VDC, SC/ST optional.
The Model277A allows the transparent transmission of the serial RS-232 port via a multimode fiber optic cable, is perfect for connecting RTU devices to a host or SCADA controller. With the opto-isolation and robust housing, the Model277A is ideal for use in projects with special electromagnetic and immunity requirements. The kit includes an external 5VDC power supply and converter instruction manual.
Features:
- Extend RS-232 transmission up to 120Km with single-mode
- Transmit asynchronously, point to point, speed reach 120Kbps
- Plug-and-Play (hot-pluggable, data format auto-sensing & self-adjusting)
- 600W surge protection, 15KV ESD protection
- Power External 5VDC
Specification:
RS-232
- Standards: EIA RS-232C standard
- RS-232 signal: OUT(TX), IN(RX), GND
- Baud rate: 0~115.2Kbps, auto test serial signal rate detect signal speed automatically, zero delay time
- Transfer distance: no less than 5m
- Port protect:
- 600W surge protection
- 15KV ESD protection
Fiber Optic
- Connectors: SC, FC or ST, optional
- Fiber optic cables:
- Single Mode: 8.3/125, 8.7/125, 9/125 or 10/125 um
- Muti-Mode: 50/125, 62.5/125 or 100/125 um
- Transmission:
- 20, 40, 60, 80, 100, 120km (SM)
- 2 km (MM) optional
- Wavelength: 850nm, 1310nm, 1550nm
Power
- Power input: Power External 5VDC
- Consumption: 120mA
Environment
- Operating temperature: -10°C to 60°C
- Storage temperature: -40°C to 85°C
- Humidity: 5% to 95% (no condensation)
Appearance
- Dimensions: 94.0 mm x 71.0 mm x 26.0 mm (power external)
- Material: Iron (shell)
- Color: White
- Weight: 230g (power external), 260g (power internal)
Manufacturer's warranty: 5 years
Approvals: FCC, CE, RoHS approvals
General technical parameters | |
Serial port | 1x RS-232 |
Fiber mode | Multi-mode |
Fiber | 1x 10/100Base-FX |
Industrial grade | |
Optoisolation | 600W, 15KV ESD |
Casing | Metal |
Operating temperature | -10°C to 60°C |
Input voltage | 5VDC |
Certificates & standards | FCC, CE, RoHS |
Manufacturer's warranty | 5 years |
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