I-Rs485 esontekile enezisekelo ezimbili ezinezisekelo ezintathu ezinezinhliziyo ezine 20AWG 22AWG 18AWG

Indawo yokuvela: IShayina

I gama le-brand: I-Aixton

Isitifiketi: ISO9001, CE, FCC, ROHS

Imigomo yokukhokha:: L / C, T / T, iWestern Union

Isikhathi sokuthumela: Izinsuku ezingu-5-20 (kuye ngokuthi ungakanani)

Indlela yokuthumela: ngolwandle, emoyeni, ngesivinini esikhulu

Siyajabula ukuphendula noma yimiphi imibuzo, sicela usithumelele imibuzo yakho kanye nama-oda akho.

Thola intengo engcono kakhulu Xhumana nathi

Incazelo Yomkhiqizo

Ulwazi olwengeziwe

Amalebula omkhiqizo

ikhebula le-fiber optic ukukhushulwa okuhle

Izithombe

Amapharamitha

Imodeli CHA	KUSUKA(MM)	Ubude (m)	Ukumelana okuphezulu komqhubi ku-20℃ (Ω/KM)	Ukumelana okuncane komqhubi ku-70℃ (Ω/KM)
I-RS-485 2*0.5	5.5	100/200	39	0.012
I-RS-485 2*0.75	6.0	100/200	26	0.010
I-RS-485 2*1.0	6.6	100/200	19.5	0.010
I-RS-485 2*1.5	7.5	100/200	13.3	0.009
I-RS-485 2*2.5	8.7	100/200	7.98	0.008
I-RS-485 3*0.5	5.8	100/200	39	0.012
I-RS-485 3*0.75	6.3	100/200	26	0.010

Okwedlule: Isixhumi Sefoni Se-Cat3 6p4c RJ45 Isixhumi Sefoni Se-RJ11 Modular

Olandelayo: Ikhebula le-fiber optic elingaphansi komhlaba elinama-core angu-48

Imininingwane

I-RS-485 iyindinganiso kagesi kuphela. Ngokungafani nezindinganiso ezibanzi zesixhumi esibonakalayo, ezichaza imininingwane yokusebenza, yemishini, kanye nekagesi, i-RS-485 ichaza kuphela izici zikagesi zabalawuli nabamukeli ezingasetshenziswa ukusebenzisa umugqa wokudlulisa olinganiselayo wamaphuzu amaningi. Nokho, le ndinganiso ihloselwe ukubhekisela ezindinganisweni zezinga eliphezulu, njenge-DL/T645, echaza inqubo yokuxhumana.

amamitha kagesi kagesi eShayina, ecacisa i-RS-485 njengendinganiso yengqimba ebonakalayo.

Izici

1. Imelana nokushisa, ivimbela ilangabi

2. Ukusebenza kahle kakhulu kokushisa, ukusebenza kwamakhemikhali okuzinzile

3. Ukusebenza kahle kakhulu kokudlulisa ngenxa yokusetshenziswa kwe-polyethylene esezingeni eliphezulu yokuvikela ikhebula elilukiwe

4. Ukumelana okuphumelelayo nokuphazamiseka kwe-electromagnetic ngenxa yokusetshenziswa kohlobo olusha lwe-aluminium foil, ukuvikela okuphindwe kabili kwe-mesh yethusi elukiwe.

Izicelo

Amasignali e-RS-485 asetshenziswa ezinhlobonhlobo zezinhlelo zekhompyutha kanye nezokuzenzakalela. Kuhlelo lwekhompyutha, i-SCSI-2 kanye ne-SCSI-3 zingasebenzisa le ncazelo ukuze zisebenzise ungqimba olubonakalayo lokudluliswa kwedatha phakathi kwesilawuli kanye nedrayivu yediski. I-RS-485 isetshenziselwa ukuxhumana kwedatha okushesha kancane emabhasini ezimoto zabagibeli ezindlini zezindiza zezentengiselwano. Idinga izintambo ezincane futhi ingabelana ngezintambo phakathi kwezihlalo eziningi, inciphise isisindo.