Ningbo Lucktech Electronics Co., Ltd.: Ningbo, Zhejiang, China; Main products: Network Cabinet, Network Cable, Audio & Video Cable, Computer Peripheral Accessories, PDU, Desk Socket, Hardware Tools

Home
Product Categories

Power Socket

Network Cabinet & Accessories

Network Cabling Accessories

Network Connector & Accessories

Network Patch Cord

Network Patch Panel

Network Tool & Tool Kits

New Products

Optical Fiber Cable

PDU(Power Distribution Unit)

Power Cable

Media Converter

Solar cable & connectors

Speaker cable

Telephone Cable

Telephone Cord & Accessories

Ungrouped products

USB ADAPTOR & CHARGER

USB/1394/SATA/PC Cable

Wall Plate and Face Plate

Wireless Peripherals

WOC(Wlan over CATV system)

Displayport Cable & Adaptor

Audio & Video Cable & Connector

BELDEN type Equip Cable

CABLE MANAGEMENT

Cable Tester

Coaxial Cable

Combined Cable

Connector

Desktop Socket

Desktop socket & Floor Sockets Accessories

Digital Multimeter

Alarm Cable

Fiber Optic Patch Cord & Adaptor

Floor Multifunctional Socket

HDMI/DVI/VGA Cable

HDMI/DVI/VGA Peripherals

High Temperature Teflon Cable

Hotel Socket & Wall Plate

LAN Cable

LCD Monitor Lift & Projector Lift

LIGHT
Company Profile

Company Introduction

Photo Gallery
Blog
Quality Control
Contact Us

Home > Products > BELDEN type Equip Cable > LUCKTECH DMX512 TYPE 2 CORES CABLE

LUCKTECH DMX512 TYPE 2 CORES CABLE

FOB Price

US$ 0.4 - 1 / Meter

5000 Meters(Min. Order)

Port NINGBO OR SHANGHAI
Payment TermsT/T L/C D/P D/A Credit Card PayPal

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Place of Origin	Zhejiang, China	Brand Name	LUCKTEK
Model Number	DMX512-2	Conductor Material	Other, TINNED COPPER
Insulation Material	PE	Jacket	Other, PUR
Number of Conductors	2 Cores	Application	Industry

Product Description

LUCKTECH DMX512 TYPE 2 CORES CABLE

Packaging & Shipping

MX-512 is the most commonly used data protocol for theatrical control. For a more technical overview of DMX see the Wikipedia article on DMX.

DMX is an international ANSI standard maintained by ESTA. It is not proprietary to any one manufacturer. An enhancement to DMX512 called RDM is also available in some ETC products and is detailed in its own wiki page [RDM].

Topology & Connectors

DMX systems consist of a single transmitting or 'master' device plus between one and 32 receiving devices. For portable devices (like an ETC Selador Fixture), typically a receiver will use a five pin XLR type connector, with a male connector used for the DMX input to the device, and a female connector used for the DMX thru connector.

DMX should always be daisy chained from device to device. It should never be "Y-Split" as this will reduce the reliability of communication.

DMX should be terminated at the end of the line with a 120Ohm resistor between the data + and data - connections. Many ETC products feature ways to do this (for example, a Sensor+ rack has termination switches on the backplane PCB).

For installed devices (such as Sensor+ racks), ETC has standardized on using an eight pin removable header, available as a screw connector type or a punchdown type connector.

In some cases, most frequently used in Europe, RJ45 connectors are used for DMX. These should only be used in patch panel type scenarios; most RJ45 connectors are not rugged enough to be used in the field for data connections. They are very sensitive to the ingress of dust, and are also mechanically weak. There are ESTA standard pinouts for DMX on 5 pin XLR and RJ45 connectors, both shown below.

Cabling

DMX uses a cable consisting of two twisted pairs plus a shield to carry data. The cable must be specifically impedance matched for the digital DMX signal. meaning that microphone cable or other non-rated cable must not be used to carry DMX. Network cable (Cat5, 5e or 6 cable) may be used to carry DMX in an installation; however special consideration must be given to shielding and termination. Under no circumstances should solid core cable like Cat5 be terminated into a screw down connector.

ETC recommends the use of Belden 9729 for DMX installation. Other cables may be acceptable; ETC project management can help with recommendations of other cables. Belden 9729 is a two pair cable, which allows for a spare pair for 'out and back' type terminations if needed.

The original and 1990 versions of the DMX standard specify 120 ohm or 100 ohm 1- or 2-twisted pair shielded cable suitable for use with EIA-485 (120 ohm) and EIA-422 (100 ohm) electronics.

Troubleshooting DMX

Since DMX is used in rough field conditions it is not unusual to have to troubleshoot problems with control via DMX. The basic troubleshooting steps are :

Is the DMX terminated? Many people treat the fitting of a termination resistor as optional; but although DMX may work without it, in this state a small change to the DMX network, like adding another cable, may stop the system from working or cause intermittent effects like flicker of dimmers, twitching of moving lights and so on. Adding termination can help eliminate these effects
Is the cabling OK? DMX may continue to work partially even under extreme conditions like having one half of the data pair broken. If you have a fixture which is misbehaving, take it and connect it directly to the DMX source with a short jumper cable. If it now works there is an issue with your cabling to be investigated
Is the device OK? Damage to device DMX receivers can occur in many ways; lightning storms are a common problem. If the device doesn't respond to DMX when connected directly to a known good DMX source via a known good cable, the device itself may need service to repair a damaged DMX input
Does the device support full speed DMX? The DMX512 standard allows a very wide range of timings for the parameters of the DMX signal. Some devices do not support the full range of timings. In order to help troubleshoot this, ETC products feature output speeds that can be altered to help slower devices. All current ETC products support DMX output speeds of Max (Default), Fast, Medium and Slow. If you have a DMX device that still misbehaves even when connected directly to a known good DMX output, try reducing the DMX speed of the DMX output to see if the problem improves. For further information on DMX speeds see the [DMX Speed] article.

Name	DMX512 2 CORES
Properties	PUR Master Blend
Properties	Analog
Properties	Digital 110 Ω AES / EBU
Properties	OFC oxygen free copper
Application area	Installation
Application area	Studio / Broadcast
Application area	Mobile outdoor / indoor
Application area	ELA 100 V
Application area	Stage / live
Application	DMX
Colour	black
Colour detailed	black
Signal transmission	symmetrical
Construction	[2(2LI2YS0,34mm²)(ST)]CY
Jacket material	PUR-Blend
Jacket Ø [mm]	7,00
Number of Channels (AES/EBU, DMX)	1
Inner conductor (AES/EBU, DMX)	4
Inner conductor (AES/EBU, DMX) [mm²]	0,34
Inner conductor Ø (AES/EBU, DMX) [mm]	0,66
AWG (AES/EBU, DMX)	22
Shielding	Copper-cross mesh, tined + AL / PT foil
Copper strands (AES/EBU, DMX)	7
Copper strand Ø (AES/EBU, DMX) [mm]	0,25
Conductor insulation material	PE
Conductor insulation Ø [mm]	1,70
Weight per 1 m [g]	65
UV-resistant	yes
Fire load per m [kWh]	0,22
Style variant	round
Shielding factor [%]	100
Packing	100 m spool
Temperature min. [°C]	-25
Temperature max. [°C]	70
Width [mm]	7
Height [mm]	7
Capac. cond./cond. per 1 m (AES/EBU, DMX) [pF]	58
Capacity wire/wire at 1 ft. (AES/EBU, DMX) [pF]	17,6784
Capac. cond./shield. per 1 m (AES/EBU, DMX) [pF]	100
Capacity wire/electic screen at 1 ft. (AES/EBU, DMX) [pF]	30,48
Impedance OHM	110
Insulation resist. per 1 km OHM	5
Insulation resist. per 1000 feet OHM	1,524
Insulation resist. per 1 km (AES/EBU, DMX) OHM	5
Insulation resist. per 1000 feet (AES/EBU, DMX) OHM	1,524
Conductor resistance per 1 km OHM	53
Conductor resistance per 1000 ft. OHM	16,1544
Shield. resistance per 1 km OHM	15
Shield. resistance per 1000 ft. OHM	4,572

Contact Us

Ningbo Lucktech Electronics Co., Ltd.: Contact nameSannedy Shi
Chat Now; Phone86-574-87171139,87171140,87172; AddressRoom 1304, NO.1 BUILDING OF SHANGDONG BUSINESS CENTER,NO.1926,CANGHAI ROAD,JIANGDONG DISTRICT, Ningbo, Zhejiang

*Email
Please enter Your valid email address.
*To

Sannedy Shi
*Message
Your inquiry content must be between 20 to 5000 characters.
Please enter a correct verification code.

Product Categories

Power Socket	Network Cabinet & Accessories	Network Cabling Accessories	Network Connector & Accessories
Network Patch Cord	Network Patch Panel	Network Tool & Tool Kits	New Products
Optical Fiber Cable	PDU(Power Distribution Unit)	Power Cable	Media Converter
Solar cable & connectors	Speaker cable	Telephone Cable	Telephone Cord & Accessories
Ungrouped products	USB ADAPTOR & CHARGER	USB/1394/SATA/PC Cable	Wall Plate and Face Plate
Wireless Peripherals	WOC(Wlan over CATV system)	Displayport Cable & Adaptor	Audio & Video Cable & Connector
BELDEN type Equip Cable	CABLE MANAGEMENT	Cable Tester	Coaxial Cable
Combined Cable	Connector	Desktop Socket	Desktop socket & Floor Sockets Accessories
Digital Multimeter	Alarm Cable	Fiber Optic Patch Cord & Adaptor	Floor Multifunctional Socket
HDMI/DVI/VGA Cable	HDMI/DVI/VGA Peripherals	High Temperature Teflon Cable	Hotel Socket & Wall Plate
LAN Cable	LCD Monitor Lift & Projector Lift	LIGHT

LUCKTECH DMX512 TYPE 2 CORES CABLE

You May Like

Product Details

Product Description

Topology & Connectors

Troubleshooting DMX

Contact Us

Product Categories

New Products

Popular Searches

Recommended Products

Find Similar Products By Category