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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
provides with 600W lightning
Connector: DR44 female x1
RS-422/485 600W surge protection
Transmission distance: single mode 20
Power supply interface: DC-JACK
UOTEK UT-277 Series RS-232/485/422 Fiber Optic MODEM 样式:UT-277AMM-FC provides with 600W lightningSupports 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)
US$ 16.66
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