Hello, Welcome to FCTEL Technology Co.,Ltd
                                                                                  National service hotline:+086 0571-87007055/56/57 CN

                                                                                  WE ONLY FOCUS ON TRANSMISSION AND ACCESS

                                                                                  Products center

                                                                                  RS422 Fiber Modem（Desktop Tpye）

                                                                                  Type:FCP-Q1 Message

                                                                                  Description:RS422 Fiber Modem ， Serial port communication rate up 921.6KBPS

                                                                                  Product Description
                                                                                                 This device is based on FPGA, which supports asynchronous RS422 communication interface Fiber Modem. The device is the best choice of connecting to the remote terminal unit (RTU) to a host (HOST) or a distributed data acquisition system (SCADA) controllers, with very high performance price ratio. Using ordinary multi-mode fiber, effective communication distance is up to 4KM, while using ordinary single-mode fiber, effective communication distance up to more than 40KM. 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 device 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 using copper .

                                                                                  Functional Properties
                                                                                  ? Based on self -copyright IC 
                                                                                  ? Have the ability to automatically detect the baud rate of serial port signal

                                                                                  ? Automatically test the reason of the device matt is that the device is power off, or E1 line is broken. 

                                                                                        And then  indicate on the LED

                                                                                  ? Serial port interface lightning-protection reached IEC61000-4-5 (8/20μS) DM(Differential Mode): 6KV,  

                                                                                        Impedance (2 Ohm), CM(Common Mode): 6KV, Impedance (2 Ohm) standard

                                                                                  ? Support SNMP Network Management
                                                                                  ? Serial channel can transmit adaptable serial data asynchronously 300-921.6Kbps baud rate 
                                                                                  Technical Parameters

                                                                                  u  Fiber

                                                                                           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

                                                                                  u   Serial interface 

                                                                                      Standard

                                                                                      EIA/TIA-422 RS-422 (ITU-T V.11)

                                                                                      Serial Interface

                                                                                      RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground

                                                                                  u   Power

                                                                                      Power supply: AC180V ~ 260V；DC –48V；DC +24V

                                                                                      Power consumption: ≤10W

                                                                                  u   Dimension          

                                                                                      Product Size:         103X93X28mm(WXDXH)                

                                                                                      Simple packaging:   200X176X55mm(WXDXH)

                                                                                      Piece Weight :      1.2KG

                                                                                   u  Working environment

                                                                                      Working temperature: -10°C ~ 50°C
                                                                                      Working Humidity:        5%~95 % (no condensation)

                                                                                      Storage temperature:   -40°C ~ 80°C
                                                                                      Storage Humidity:         5%~95 % (no condensation)


                                                                                   



                                                                                  Application Scheme

                                                                                  Applications 


                                                                                  DataSheet Download
                                                                                  ?
                                                                                  亚洲精品揄拍自拍首一页|91亚洲国产成人无码|丰满人妻无码AⅤ一区二区|久久精品中文无码资源站p|国自产拍亚洲免费视频