Fiber Optic Converter

Introduction: The Model271 Series serial to fiber optic converter is equipped with a multiple interface circuit that can handle RS-232, or RS-422/485 serial interfaces and multi-mode or single- mode fiber. Model271 converters are used to extend serial transmission distance up to 2-5 km (multi-mode fiber) or up to 20-120 km (single- mode fiber). Note that the RS-232 and RS-422/485 interfaces cannot be used on the same Model271 at the same time. Features: 1. Auto sense serial signal rate, zero delay automatic transmit 2. 500Kbps the highest baud rate 3. Supply three interface (RS232/485/422) 4. Multi-mode 2KM, signal-mode 20~120KM 5. Compact Size 6. Decreases Signal interference 7. DIN Rail or Wall-mounting Specification: RS-232/485/422 Standard: EIA RS-232, RS-485, RS-422 Connector: Terminal Block RS-232 Signals: Tx, Rx, GNG RS-422 Signals: T+, T-, R+, R- RS-485 Signals: T+, T- Baud rate: 0-500kbps ESD Protection: 15KV for all signals Fiber Optic Fiber Connector: SC, FC or ST optional Fiber Optic Cable Requirements Single-mode: 8.3/125, 8.7/125, 9/125 or 10/125m Multi-mode: 50/125, 62.5/125, or 100/140m Transmission Single-mode: 20, 25, 40, 60, 80, 100, 120KM optional Multi-mode: 2, 5KM Wavelength Single-mode: 1310nm Multi-mode: 850nm Tx Output Single-mode: >-5dBm Multi-mode: >-5 dBm Rx Sensitivity Single-mode: -25dBm Multi-mode: -25dBm Point-to-Point Transmission: Half-duplex or full-duplex Ring Transmission: Half-duplex Physical Characteristics Case: Iron Dimensions: 100*69*22mm Environment Operating Temperature: -40 to 85 Storage Temperature: -40 to 85 Relative Humidity: 5 to 95% Power Requirements Input Voltage: 9-36VDC Consumption: 120mA Warranty: 5 Years Approvals: FCC, CE, RoHS approvals.