Tynetec Advent xt - Cw1308 Network Cable; Install Network Cable; Network Cable Limitations

DocNo.FM0410issueM‐1Page13
7.NETWORKCABLECOLOURCODE
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CW1308 NETWORK CABLE
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Therecommendedcolourcodeusinga6pairCW1308BTspeccableisgivenbelow;
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PairNo. Diameter Colour Signal
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1 0.5mm
White/Blue 24V
Blue/White 12V
2 2x0.5mm
White/Orange
Pair
0V
3 0.5mm
White/Green RS485+
Green/White RS485‐
4 0.5mm
White/Brown SP1
Brown/White SP2
5 0.5mm
White/Grey Mic
Grey/White Spare
6 0.5mm
Red/Blue PA1
Blue/Red PA2
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TUNSTALL NETWORK CABLE
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Ifusinganexisting5pairTunstallTelecomcablealwaysensurenoneoftheoriginalequipmentisleftconnectedbefore
terminatingtheAdventxtsystem.Usethefollowingcolourcode;
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PairNo. Diameter Colour Signal
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1 0.8mm
Red 24V
Black 0V
2 0.5mm
White RS485+
Blue RS485‐
3 0.5mm
Grey SP1
Yellow SP2
4 0.5mm
Orange Mic
Brown 12V
5 0.5mm
Violet PA1
Turquoise PA2
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Othercablenetworksfromprevioussystemscanbeusedprovidedthereareaminimumof4x0.5mmtwistedpairs
maintainedthroughoutthesite.Checktheoverallcableresistancefromoneendtoanother,checkthereisnoresistance
betweencoresandcheckthecablesarevoltagefree.
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NETWORK CABLE LIMITATIONS
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Themaximumnetworkcablelengthis1200metres‐beyondthisitislikelyyouwillexperienceproblemsrelatingtovoltage
drop,lowaudiolevelsandcorruptdata.
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VoltagedropcanbeovercomebyincreasingcableconductorsizeandaddingadditionalPSU’s.
Lowaudiolevelscanonlybeovercomebyincreasingcableconductorsize.
Corruptdatacanbecausedbycablelengthand/ortoomanydevicesonthenetwork.
ANetworkDataRepeater(P/No.ZXT340)isavailableforextreme
cases.
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