RS485 Fiber Optic Modem

Fiber optical modem is a minitype and single port fiber transmission device, which developed according with numerous private network users' equipment multiplexing different data connectors (RS485,RS232,V.35,10/100BaseT,E1)to high speed code stream and convert to fiber signal for long distance series of products adopt ASIC design (we owns all intellectual property), it’s compatible with various kinds of protocol multiplexer that we produced and flexible in network combination. Widely applies to various telecommunication operators, government, enterprise and public institution, compliance with telecommunications operating standard.

Features

1. With self-developed ASIC as the core, low power consumption and high reliability

2. Compliance with telecommunications operating standard, MTBF more than 100,000 hours

3. Using dial switch setting parameter, functions against loop control and testing pseudo-random code online

4. Abundant alarm and status indications, clear working condition, it’s easy to maintenance

5. Max transmission distance up to 120km, single fiber and bi-direction module available, save

precious fiber resources

6. DC24V,DC48V,AC220V power supply optional

7. Super optical dynamic range, useing without any adjustment

8. Strict on raw material chosen and QC to ensure high quality and reliability products

Technical Parameters

Fiber Interface

Connector Type: FC/SC/ST optional

Working Wavelength: Multi-mode 850nm/1310nm, single mode 1310nm/1550nm

Transmission Distance: Multi-Mode 0-2Km, Single Mode 0-120Km (Long distance can be adopted DBF Laser)

Data Interface

Connector Type: Standard industry connection terminal

Date Type: RS485/RS422/RS232/switching value

Support Rate: 0-500Kbit/s

Error Rate: <10E-9

Other Parameters

Input Voltage: AC100V~260V/50~60Hz,DC-36~72V

Whole Power: <5W

Working Temperature: -40°C~+70°C

Relative Humidity: <95% (non-condensing)