Datavideo HS-1600T-2C140TM Instruction Manual page 58

Tips for Establishing an HDBaseT Compliance Environment Outdoors/for the Strong Interference
Environment
1. If customers want to establish an HDBaseT compliance environment outdoors, it is recommended
that customers can use the UV resistant Ethernet cable to make sure that the Ethernet cable achieves
its best connection quality. Generally speaking, the outdoor UV resistant Ethernet cable is coated with
the black PE skin.
2. If there is any interference source at the customer side such as the radio interference, it is highly
recommended to adopt the SFTP* to prevent the Ethernet cable from interference.
*SFTP: The SFTP(Shielded and Foiled Twisted Pair) is an Ethernet cable with foil shielding around
the individual twisted wires and an overall shield which can be a flexible braid. This provides highest
protection for the Ethernet cable to prevent it from interference.
Tips for the Ethernet Cable Selection for the HDBaseT System & Camera Connection
1. Please use the solid conductors rather than the stranded conductors for the HDBaseT system
network connection due to that the solid conductors have better electrical performance than the
stranded conductors.
2. Please Do NOT use the flat ethernet cable due to following reasons.
A) There is no twisted paired inside the flat ethernet cable to offset the interference.
B) There is no cross-spacer between the cables inside the flat ethernet cable.
C) The diameter of each core cannot meet the AWG standard due to cut corners.
 For the CAT5e cable, the diameter for most of the flat Ethernet cables cannot meet the
24AWG (0.49~0.51mm) standard and the bandwidth cannot meet the 125MHz standard.
 For the CAT6/CAT6a cable, the diameter for most of the flat Ethernet cables cannot meet the
23AWG standard and the bandwidth cannot meet the 250MHz standard.
 For the CAT7 cable, the diameter for most of the flat Ethernet cables cannot meet the 22AWG
standard and the bandwidth cannot meet the 600MHz standard.
D) For many of the multicore Ethernet cables, the solid conductor for each core is made by the
aluminum wire, copper-clad aluminum wire or copper-clad steel wire rather than the
copper wire.
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