bob ferguson, belden

© 2015 Belden Inc. | belden.com | @BeldenIncPROPRIETARY AND CONFIDENTIAL. COPYING RESTRICTED. FOR INTERNAL USE ONLY.

Belden

Bob Ferguson, RCDD, CTS

Regional Sales Engineer

Broadcast and Audio Video Group

More Adventures in 4K Video

© 2015 Belden Inc. | belden.com | @BeldenInc 2PROPRIETARY AND CONFIDENTIAL. COPYING RESTRICTED. FOR INTERNAL USE ONLY.

4K Display Market – 52 Billion by 2020


• For Broadcaster

− Twisted Pair (IP Based)

− Fiber

− Coax

• For Commercial -

− HDMI

− HDBaseT

Choice for Cabling 4K Video -

4K is here today


• Frame Rate 30 - 60 - 120

• 4:4:4 - 4:2:2 - 4:2:0 color sampling

• 8-16 bit Color Depth – HDR

• HDCP compliance 2.0 vs 2.2

Commercial Side

What Consumers are looking for


• Pros

• Great Distance

• Low Loss

• Noise immunity

• Cost (Cable)

Fiber

Long Haul Signal transport

• Cons

• 4x the cost gear

• No optical signal processing

• Limited speed availably in AV

network driven


• Single-Mode VS Multi-Mode

− Lasers vs LED

− Lots of cable choices

− Connectors, LC, ST, SC, APC

• OS2 vs OM1-OM4

• Cheaper than copper ???

• Small size - high strand count

Choices in Fiber

Selecting the right fiber


Broadcasters Already Implementing IP


• Convergence

− Data Market is 100 times – Broadcast market

Cheap bandwidth

− Latency Issues

AVB - or TSN

− Not for Professional live broadcasting

Why is IP Market is important


UTP / FUTP / STP

Category Frequency Data Speed Note

Cat5e 100 MHz 1000BaseT Minimum performance

Cat 6 250 MHz 1000BaseT New Installation

Cat 6A 500 MHz 10GBaseT High Speed

Cat 7a (ISO) 1000 MHz 10GBaseT 10GBaseT (Non RJ45)

Cat 8 2000 MHZ 40GBaseT Proposed standard (30 meter)

4 Pair, 22-24 awg, Shielded or Unshielded, 100 Meter Channel

Standards - EIA./TIA - 568 & 569 vs ISO


2003 2009 2016*

Standard IEEE 802.3af IEEE 802.3at IEEE 802.3bt

Acronym PoE PoE+

4pPoE

Type 1 Type 2 Type 3 Type 4

2 pairs 4 pairs 4 pairs 4 pairs

Source Current(max. per pair set)

350 mA 600 mA 350 mA 300 mA 600 mA 960 mA

Source Voltage

(min.)44 V 50 V 44 V 50 V 50 V 52 V

Source Power

(max.)15.4 W 30 W 15.4 W 30 W 60 W 100 W

PoE Evolution


Belden 10GXS


TICO is one the choices encoding

www.tico-alliance.org

http://www.tico-alliance.org/


• Primary choice today for cabling

− You know it

− It is reliable

− It is easy to terminate

− It is upgradeable

Coax


What this Looks Like

Return

Loss

% Match

-40 dB 99.99%

-30 dB 99.9 %

-20 dB 99 %

-10 dB 90 %

- 7 dB 80 %

- 4 dB 60 %


Return

Loss

% Match

-40 dB 99.99%

-30 dB 99.9 %

-20 dB 99 %

-10 dB 90 %

- 7 dB 80 %

- 4 dB 60 %


• 1694A – industry benchmark

− RL consistently –@ high Frequency

− Crush Resistance

• Sweep Frequency – Beyond standard

− Third Harmonic / Testing

• New cable has been developed.

− Apply what we have learn in last twenty years raise bar again.

Coax is not Dead…. Return

Loss

% Match

-40 dB 99.99%

-30 dB 99.9 %

-20 dB 99 %

-10 dB 90 %

- 7 dB 80 %

- 4 dB 60 %


Data Rate: 143 Mb/s 177 Mb/s 270 Mb/s 360 Mb/s 1.5 Gb/s 3.0 Gb/s

3 Gb/s Single Link,

6 Gb/s Dual link,

12 GB/s Quad Link,

24 Gb/s Octa Link

(3 Gb/s per link)

6 Gb/s Single Link,

12 Gb/s Dual Link,

24 Gb/s Quad Link

(6 Gb/s per link)

12 Gb/s Single Link,

24 Gb/s Dual Link

(12 Gb/s per Link)

Spec:SMPTE ST

259

SMPTE ST

259

SMPTE ST

259

SMPTE ST

259

SMPTE ST

292

SMPTE ST

424

SMPTE ST 425,

ST 2081, ST 2082

ST 2083

SMPTE ST 2081, ST

2082, ST 2083

SMPTE ST 2082, ST

2083

Application:

Composite

SD-SDI

(NTSC)

Composite

SD-SDI

(PAL)

Component

SD-SDI

Widescreen

SD-SDI

HD

1.5G-SDI

HD

3G-SDIUHDTV1, UHDTV2 UHDTV1, UHDTV2 UHDTV1, UHDTV2

Cable Part

NumberFt. m Ft. m Ft. m Ft. m Ft. m Ft. m Ft. m Ft. m Ft. m

179DT 542 165 498 152 410 125 357 109 115 35 81 25 161 49

1865A 686 209 627 191 508 155 441 134 134 41 90 27 179 55

1855P 986 301 904 276 733 223 632 193 190 58 125 38 249 76

1855A* 1022 312 932 284 766 233 670 204 214 65 149 45 298 91

1505F 1173 358 1060 323 839 256 721 220 220 67 147 45 294 90

1506A** 1354 413 1243 379 1014 309 874 266 265 81 177 54 353 108

1694F 1460 445 1312 400 1046 319 901 275 279 85 188 57 376 115

1505A*** 1440 439 1317 401 1082 330 949 289 301 92 209 64 418 127 285 87

1695A 1706 520 1566 477 1258 383 1085 331 321 98 210 64 420 128

1694A**** 1791 546 1650 503 1338 408 1179 359 370 113 255 78 510 155 346 105

1794A 2276 694 2078 633 1702 519 1479 451 469 143 319 97 637 194 432 132

4794R 2255 687 2084 635 1716 523 1503 458 480 146 329 100 659 201 449 137 306 93

7732A 2575 785 2335 712 1877 572 1614 492 451 137 283 86 565 172

7731A 2791 851 2613 796 2091 637 1838 560 582 177 390 119 780 238 529 161


-80

-70

-60

-50

-40

-30

-20

-10

0

0 1000 2000 3000 4000 5000 6000

Retu

rn L

oss (

dB

)

Frequency (MHz)

Belden 1694A Return Loss

Belden Limit

SMPTE Limit (ST 2081-1:2015)

Compared to the new UHDTV SMPTE spec, Belden provides ample headroom.


How long is 6 and 12 GHz

Wave length

Quarter wavelength 1.97

4= .492"

𝑊𝑚 =300,000,000

6 𝐺𝐻𝑧= .05 𝑚𝑒𝑡𝑒𝑟𝑠 = 1.97 𝑖𝑛𝑐ℎ.


BNC Connectors for 6 and 12 GHz 4K

Who is making 4K connectors ?

Kings Amphenol

Neutrik Cambridge

--Canare Connex


Carbon Nano Tube Cabling

• Extremely Low loss

• In theory can carry 1000 times

more electricity

• Don’t corrode – Made of Carbon

• A fraction of the weight

Rice University – started making first commercial

prototype shown in picture above.

© 2015 Belden

Belden.com | @BeldenInc

PROPRIETARY AND CONFIDENTIAL. COPYING RESTRICTED. FOR INTERNAL USE ONLY.

[email protected]

bob ferguson, belden

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