Videokabel HD-SDI Installatie CPR

For analogue and digital video signals (Composite, Component, SDI/SDV, SDTI, HDTV, 4K, SMPTE 259M, SMPTE 292M, SMPTE 424M, SMPTE 2082)

Draka coaxial cable for transmission of 4K signals
There is currently a discussion on higher data rate on the market. 4K is playing an ever-increasing role in this. Currently, 4K transmissions in Quad Link (4 x 3 Gbit/s) are carried out for technical reasons. In practice, however, this proves to be uneconomical. Single-link transmission at 12 Gbit/s should be aimed for.

MATRIX TO DETERMINE MAX. TRANSMISSION LENGTH in meters:

Draka Video Cables	SDI/SDV 270MB/s	1080i 1.5Gb/s	1080p 3Gb/s	Quad link 3Gb/s	Dual link 6Gb/s	Single link 12Gb/s
Max. Attenutation	30dB	20dB	20dB	40dB	40dB	40dB
HD PRO 0.6/2.8AF	227	66	47	94	65	45
0.65/2.8AF Cca	258	70	49	99	66	46
HD PRO 0.8/3.7AF	315	89	63	125	87	60
HD PRO 1.0/4.8AF	386	109	75	151	104	70
RG6 Cca	404	111	76	151	104	70
HD PRO 1.4/6.6AF	566	154	105	211	144	96
HD PRO 1.6/7.3AF	662	175	118	236	152	107

These cable are calculated with headroom!
The maximum transmission distances are based on the maximum loss at half frequeny mentioned in the corresponding specification. Today’s devices use equalizers mainly designed for 20dB loss (see SMPTE 292M and SMPTE 424M).For the technical realization it is essential to check the equipment e.g. equalizers if they are suitable for the maximum values.