The HT403I-R3 serial to fibre converter supports point-to-point or point-to-multipoint interconnections for the transmission and conversion of full/half duplex signals and their equivalents in a fibre optic environment. Optical fibre is the ideal solution for applications where the transmission media must be protected from electrical interference, lightning, atmospheric or chemical corrosion.
The HT403I-R3 is widely used in a variety of industrial control, process control, traffic control and intelligent communities, and is particularly suitable for banks, electric power and departments and systems that have special requirements for electromagnetic interference environments.
Technical specifications
Model |
HT403I-R3 Series |
Fiber Optic Communications |
|
Optical Power Budget |
15 dB (measured with 62.5/125 μm) |
Transmission Distance |
2km |
Transmission Mode |
Multi-mode (Send and Receive) |
Wavelength |
850nm or 1310nm |
Optical Power Budget |
15 dB (measured with 9/125 μm) |
Transmission Distance |
20km (measured with 9/125 μm) |
Transmission Mode |
Single-mode (Send and Receive) |
Wavelength |
1310nm or 1550nm |
Fiber Connector |
SC standard, ST/FC/LC optional |
Serial Communications |
|
Communication Mode |
Synchronous |
Speed Modes (bps) |
1200, 2400, 4800, 9600, 19.2 k, 38.4 k, 57.6k, 115.2 k and RS-232/422 mode |
Transmission Mode |
Full/half duplex, bidirectional |
Standard |
EIA /TIA RS232/485/422 |
Serial Distance |
RS232: 15 meters, RS485/422: 1000 meters |
Connector |
7-pin terminal block |
Time delay |
300ns |
Serial signal |
RS-232: TxD、RxD、 GND
RS-422: Tx+、Tx-、Rx+、Rx-、GND
RS-485-2w: Data+、Data-、GND |
LED |
Power, TX,RX, Data-1, Data-2, Fiber |
General |
|
Power Supply |
12~52VDC (110VDC customized) |
Connector |
3-pin terminal block |
Power rate |
<1.5W |
Static protection |
15KV electric static discharge (ESD) protection |
Surge protection |
1500W/sec surge protection |
Overload current protection |
Support |
Power reverse protection |
Support |
Operation Temperature |
-40°C to +75°C |
Storage Temperature |
-40°C to +85°C |
Storage Humidity |
5%~90% non-condescending |
Dimensions (LxWxH) |
118*90*34mm |
Weight |
0.35kg/pcs |
Mechanical |
|
IP level |
IP40 |
Housing |
Aluminium housing |
Size |
|
Weight(N.W) |
|
Installation |
Desktop, Din-rail or wall-mounted |
Safety compliance |
|
Certification |
CE、FCC、RoHS |
Warranty |
5-year |