RS232 Fiber Modem Video To Fiber Optic Converter Single Mode 1310nm

RS232 Fiber Modem Single Mode 1310nm

1. Description

This device is ba sed on FPGA which supports asynchronous RS-232 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 .

2. Function and Characteristic

◆ 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

3. 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-232 RS-232 (ITU-T V.28)

Serial Interface

RS-232: RXD TXD Signal Ground

u Power

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

Power consumption: ≤10W

u Dimension

Product Size: 95X94X31mm(WXDXH)

Piece Weight : 0.25KG

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)

Product Picture

Packaging & Shipping

Shenzhen Qiutian Technology Co., Ltd is now one of the leading manufacturers of security transmission equipment in China with its own brand AEO. With network and high definition used more and more widely in security monitoring, AEO company gradually developed PoE switch, industrial PoE switch, Ethernet switch, industrial Din Rail supply, PoE injector, PoE extender, PoE splitter, media fiber converter, wireless bridge, and IoT intelligent box products. In a word, AEO company has worked out a very good high definition transmission solution for the security industry. As a member of the Shenzhen Security Association, AEO company owns many patented technology for video communication and has always taken technical research and independent innovation as the motive power of development. We are one of the leaders in technology industries like POE technology, fiber telecommunication systems, looped network technology, high definition video transmission systems. What is more, we pay high attention to quality and integrity as well as details and actual effect. Our products are of very high quality and have passed authentications like ISO9001, CE, FCC, RoHS, and so on. Besides, We have our own standard industrial factory of more than 1000 square meters, the whole sets of aging test equipment, complete producing crafts, strict quality control system, and enough stock, which ensures high stability for products and quick response to the market. Until now AEO POE products and optical transmission products have been widely used in systems like emergency command system, production safety management system, digital city system, emergency system against terrorism, special occasions integrated monitoring system, public traffic safety system, city integrated monitoring system, environmental and meteorological monitoring system, fire linkage system and so on, as well as fields like the highway, city security, railway, petroleum and petrochemical, army, electrical power, financial industry and so on. We always offer advanced transmission solutions, high-quality products, and the best aftersales service for our customers, and has won their high appreciation.