• SH-277
    Desktop Fiber Optic to Serial Converter 1*100M Fiber Ports to RS-232/485/422 Auto-Sensed Port
    • Support for RS-232, RS-485, and RS-422 interfaces
    • Support for full/half-duplex communication
    • Asynchronous transmission for point-to-point applications
    • SC/FC/ST optical interfaces available upon request
    • Built-in power adapter with wide-range AC 100-240V input
    • Plug-and-play design for easy maintenance
    • One-key port isolation configuration

    $999.00

  • SH-G277
    Rail-mounted Fiber Optic to Serial Converter 1*100M Fiber Ports to RS-232/485/422 Auto-Sensed Ports
    • Dual RS-485 Channels (1 RS-422) + 1 RS-232 Channel
    • Adaptive Single-Mode Fiber Optic Support
    • Zero-Latency Automatic Data Forwarding
    • Asynchronous Transmission for Point-to-Multipoint Applications with RS-485 to Fiber Conversion
    • Auto-Detection of Serial Port Speed, Data Direction Discrimination, and Control
    • Maximum Communication Rate: 0-115.2 Kbps
    • Wide Voltage Input: DC 12-57V with External Power Supply
    • Default SC Optical Interface
    • Operating Wavelength: 1310nm/1550nm
    • Surge Protection: 1500W, ESD Protection: 15KV
    • Communication Distance: Up to 2km (Multi-Mode), 20-120km (Single-Mode)
    • RS-485 Support for 32-Point Polling (128-Point Customizable)
    • Applications: Industrial Automation Control, Access Control, One-Card Systems, Parking Systems, etc.

    $999.00