1 Channel Serial to Fiber Converter | RS485/422/232 over Fiber | Desktop Type
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- Type : Serial to Fiber Converter
- Description :
This device is based on FPGA, which supports asynchronous RS-232/422/485 communication interface.
This device is based on FPGA, which supports asynchronous RS-232/422/485 communication interface.
This device is based on FPGA, which supports asynchronous RS-232/422/485 communication interface. The device is the best choice for connecting the remote terminal unit (RTU) to a host (HOST) or a distributed data acquisition system (SCADA) controller, with a very high-performance price ratio. Using ordinary multi-mode fiber, the effective communication distance is up to 4KM, while using ordinary single-mode fiber, the effective communication distance is up to more than 40KM. The serial port communication rate is up to 921.6KBPS. As a result of the fiber as a transmission medium, you can completely avoid the threat to communication devices under the adverse environment, such as lightning, surges, and electromagnetic interference, at the same time, it saves investments of the original lightning surge protection devices that use copper.
● Based on self-copyright IC;
● Support 3 interfaces RS232, RS422, RS485, you can only use one, cannot use the three interfaces at the same time;
● Can automatically detect and control RS485 data flow without handshake signals to control the flow direction of data;
● Have the ability to automatically detect the baud rate of serial port signal;
● Automatically test the reason for the device when the device is powered off or the fiber optic line is broken, and then indicate on the LED;
● Support SNMP Network Management for the chassis system;
● Serial port can transmit adaptable serial data asynchronously at 300 Kbps-921.6Kbps baud rate;
● Serial port lightning-protection reached IEC61000-4-5 (8/20μS) DM(Differential Mode): 6KV, Impedance (2 Ohm), CM (Common Mode): 6KV, Impedance (2 Ohm) standard.
Multi-mode Fiber
50/125um, 62.5/125um,
Maximum transmission distance: 5Km @ 62.5/125um single mode fiber, attenuation (3dbm/km)
Wave Length: 820nm
Transmitting power: -12dBm (Min) ~-9dBm (Max)
Receiver sensitivity: -28dBm (Min)
Link budget: 16dBm
Single-mode Fiber
8/125um, 9/125um
Maximum transmission distance: 40Km
Transmission distance: 40Km @ 9/125um single mode fiber, attenuation (0.35dbm/km)
Wave Length: 1310nm
Transmitting power: -9dBm (Min) ~-8dBm (Max)
Receiver sensitivity: -27dBm (Min)
Link budget: 18dBm
Standard
EIA/TIA-232 RS-232 (ITU-T V.28)
EIA/TIA-422 RS-422 (ITU-T V.11)
EIA/TIA-485 RS-485 (ISO/IEC8284)
Serial Interface
RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground
RS-485 4 wires: TXD+, TXD-, RXD+, RXD-, Signal Ground
RS-485 2 wires: Data+(Correspond TX+), Data-(Correspond TX-), Signal Ground
RS-232: RXD, TXD, Signal Ground
Working temperature: -10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: -40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation)
Model |
Model Number: FCP-DRQ |
Function Description |
RS232/422/485 to Fiber |
Port Description |
One Fiber interface; RS232/422/485 |
Power |
Power supply: AC180V ~ 260V; DC –48V; DC +24V Power consumption: ≤10W |
Dimension |
Product Size:103X93X28mm(WXDXH) |
Weight |
1.2KG |
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