digital 24 ch video with fiber multiplexer

{"cid":"91169166","title":"1-ch bidirectional SDI Fiber Extender with data\uff0caudio and Etherent (CCTV Surveillance)","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/5b\/f0f0dc353b78c891c0f1c459ca4a-200x200-1.jpg","attrs":{"Brand Name":"Fiber Linker","Model Number":"FL-CCTV311BE-T\/R","Minimum Order Quantity":"1pair","Delivery Time":"5day","Place of Origin":"China","Packaging Details":"Carton","Payment Terms":"TT, Westen Union, Paypal","Supply Ability":"1000pcs"}}

{"cid":"91190384","title":"1\/2\/4\/8\/16\/24\/32\/64Channels Telephone Optical Transceiver Voice Fiber Multiplexer Fxs\/Fxo Pcm Mux","imgUrl":"https:\/\/img.chinax.com\/nimg\/4c\/4d\/c6fbcc5b36d409d6fb8f0575f02f-200x200-1.jpg","attrs":{"Brand Name":"UTOPTEK","Model Number":"UT-1P1E-T\/R","Minimum Order Quantity":"1pair","Delivery Time":"2~3Working days","Certification":"CE FCC RoHs","Place of Origin":"Shenzhen,GuangDong,China","Payment Terms":"T\/T, Western Union, Papal, Alipay","Supply Ability":"8000pairs per month","Packaging Details":"1pair to one box","Product name":"Telephone over Fiber Converter","Interface":"1ch Telephone(RJ11), 1*Ethernet(Optional), 1*Fiber","Material":"Iron","Fiber Distance":"20km (Default)","Device power input":"DC5V 2A","Fiber connector":"SC\/ST\/FC optional","Fiber Type":"SM or MM, Single Fiber or Dual Fiber optional","Working temperature":"-20\u00b0C ~ 70\u00b0C"}}