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      1-channel video transceiver large casing

      industrial-level design with smt techniques full digital transmission in fiber, multi-service flexible configuration on the same platform supply desktop and integrated card type based on large scale integrated circuit transmission in single-fiber, dual-fiber is optional fully compatible with pal/ntsc/secam support bi-directional asynchronous data, transmission rate is up to 115.200kbps support rs232, rs422, rs485 or manchester code

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      • hioso foway8001 1 channel digital video optical transceiver, can transmits 1 channel high quality video,1~8 channels audio or 1~4 channels bi-directional audio,1~4 channels positive/reverse/bi-directional asynchronous data or 1~4 channels bi-directional contact closure in one fiber. it adopts full digital uncompressed techniques, and supports high-resolution movement and still picture-undistorted transmission. it is now widely used in security monitoring and control system, highway, traffic control photographic system, automation and intelligent residence.

      • fiber port                                         

        port                    fc/sc/st optional

        wavelength             single-mode1310nm/1550nm

        multi-mode 850nm/1310nm

        transmission power      -14∽-8dbm

        receiving sensitivity      <-33dbm(bit error rate<10-11)

        link loss:                <16dbm

        over load power:          >-3dbm

        transmission distance    single-mode 20/40/60/80/100km

        multi-mode 2km

         

        video

        number of channels               1 channel

        signal type                       pal/ntsc/secam

        nominal input/output level          1vp-p

        nominal input/output impedance    75ω

        weighted signal-to-noise ratio       ≥70db

        differential gain:                   <1% (typical value)

        differential phase:                 <1° (typical value)

        bandwidth per channel             6.5 mhz

        sample frequency                 13.5m/hz

        quantization                      8bit

        connector                        bnc interface

         

        audio

        bandwidth per channel             20hz~20k hz

        sample frequency                 48k hz

        quantization                      24bit

        thd (total harmonic distortion)     0.1% (typical value)

        audio connector                   rj45 interface/ phoenix

         

        asynchronous data

        connector              rs232/rs485/rs422/ manchester code

        working mode           full/half duplex

        data rate               115.200kbps

        bit error rate            <1×10-9

        data connector          rj45 interface/ phoenix

         

        ethernet

        standard             ieee802.3, ieee802.3u

        working mode        10/100m adaptable, full/half duplex

        connector            rj45 interface/ phoenix

         

        contact closure

        working mode            normally open / normally close

        input                     passive contact

        output withstand voltage    ac60v / dc45v

        connector                 rj45 interface / phoenix

         

        operating environment

        power supply              input ac220v/dc-48v; output dc5v

        power consumption         2w

        operating temperature      -40℃-+75℃

        storage temperature        -40℃-+85℃

        relative humidity           95%

         

        dimension

        199mm×159mm×24mm

        172mm(l)×156mm(w)×20mm(h)  (card type)

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