1-凯发app

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)