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UOTEK UT-277 Series RS-232/485/422 Fiber Optic MODEM 样式:UT-277ASM-ST 310nm 20/40/60Km

UOTEK UT-277 Series RS-232/485/422 Fiber Optic MODEM 样式:UT-277ASM-ST 310nm 20/40/60KmSupports point to point (point to multi point) connection Supports RS 232,RS 422,RS 485 protocol RS 232, RS 485 422 working at the same time Supports 2 bits (half duplex) & 4 bits (full duplex) RS485 operating mode Transmission rate: 460kbps Interface: with optional SC, FC, ST Supports master slave mode Slave mode: can be worked as Hub 277ASM : single mode (Transmission distance 20KM) 277AMM: multimode (Transmission distance 4KM)

SKU: 9329018614 · From ldesquadrias.com.br

4.7
USD44.99 USD86.99

Pay in 4 interest-free payments of $11.25 Learn more

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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

Description

310nm 20/40/60Km

Working mode:  asynchronious half-duplex (RS-485) or full-duplex (RS-422)

level 3IEC(EN)61000-4-4(EFT)

3af/at(PoE)IEEE 802

supports 10/100/1000Base-T(X)

UOTEK UT-277 Series RS-232/485/422 Fiber Optic MODEM 样式:UT-277ASM-ST 310nm 20/40/60KmSupports point to point (point to multi point) connection Supports RS 232,RS 422,RS 485 protocol RS 232, RS 485 422 working at the same time Supports 2 bits (half duplex) & 4 bits (full duplex) RS485 operating mode Transmission rate: 460kbps Interface: with optional SC, FC, ST Supports master slave mode Slave mode: can be worked as Hub 277ASM : single mode (Transmission distance 20KM) 277AMM: multimode (Transmission distance 4KM)

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