Udumo oluphezulu lwe-Rs485 ukuya kwi-Ethernet - 8E1-1FE ujongano lokuguqulela JHA-CE8F1 - JHA
Udumo oluphezulu lwe-Rs485 ukuya kwi-Ethernet - 8E1-1FE ujongano lokuguqulela JHA-CE8F1 – JHA Iinkcukacha:
Isishwankathelo
Esi siguquli se-interface sisekwe kwi-FPGA, sisebenzisa itekhnoloji ye-reverse direction multiplexing ukudibanisa kwiisekethe ezininzi ze-E1 ukuhambisa idatha ye-Ethernet ye-100BASE-TX. Inokuqonda itshaneli ye-1-8E1 yokuguqula phakathi kojongano olubonakalayo lwe-Ethernet. Esi sixhobo sinokuthumela indawo yomqondiso we-transceiver ukukhomba kwi-Ethernet ujongano optical ukwenza itshaneli ze-E1 ezidityaniswe ne-Ethernet ujongano optical. Eyahlukileyo kunye nebhuloho yenethiwekhi ekude ngokubanzi, esi sixhobo sinokuxhasa i-1-8Channel E1 ukucwangciswa kweshaneli, inokubona ngokuzenzekelayo inani le-E1 kwaye ukhethe i-E1 ekhoyo. Ivumela ukulibaziseka kwexesha lokudluliselwa kwemigca ye-E1. ukulibazisa umahluko.
Ifoto yeMveliso
19inch 1U Uhlobo
Iimbonakalo
- Ngokusekwe kwi-self-copyright IC
- Ukufezekisa ukuhanjiswa kwedatha ecacileyo ye-Ethernet kwiisekethe ze-1-8E1
- Iyakwazi ukubona indawo kunye nokusetwa kwakhona kwesixhobo esikude
- I-Ethernet Interface yi-100BASE-FX, inkxaso yeprotocol yeVLAN
- I-Inter-set dynamic Ethernet idilesi ye-MAC (4,096) kunye nomsebenzi wokucoca isakhelo sedatha yendawo
- Ireyithi yelayini yesijelo esinye yi-1984Kbit/s, i-4Channel Bandwidth ifikelela kwi-7936Kbit/s
- Xhasa zonke iiseti ze-Ethernet Work Mode
- Umda we-alam ozenzekelayo we-CRC unokusetwa ukwahlula iintambo zothumelo ezikumgangatho ombi kwaye unqunyulwe umkhombandlela omnye. Xa isekethe yesebe le-2M inqanaba elinye lempazamo lidlula umqobo, ukunqunyulwa kweli cala kwelinye icala akuchaphazeleki; oko kukuthi, zombini i-Ethernetdirection transmission ingaba yi-asymmetric
- Vumela ukulibaziseka kwexesha le-8Channel E1 yokudluliselwa kwe-100ms. Xa umda udlula uluhlu oluvunyelweyo, inkqubo inokumisa ngokuzenzekelayo kwi-E1 ukuba ukulibaziseka kwexesha kukhulu kakhulu ukuthumela idatha
- I-E1 interface ihambelana ne-ITU-T G.703, G.704 kunye ne-G.823, ayixhasi ukusetyenziswa kwexesha lomqondiso wesignali
- Imodyuli yojongano lwe-E1 kunye nesekethe yokubuyisela iwotshi ephakathi kunye nekhowudi yekhowudi ye-HDB3
- Inkxaso ye-E1 yetshaneli eshushu-plug kwisixhobo, kwaye ibona ngokuzenzekelayo isebenzayo
- itshaneli kwaye ayizukuphazamisa ukuhanjiswa kwedatha
- Inokuxhasa i-1-8Channel E1 yokucwangciswa kwesiteshi, inokubona ngokuzenzekelayo inani le-E1 kwaye ukhethe i-E1 ekhoyo;
Iiparamitha
♦E1 Ujongano
uMgangatho weNdibaniselwano: thobela iprotocol G.703;
Ireyithi yoNxibelelwano: n * 64Kbps ± 50ppm;
IKhowudi yoNxibelelwano: HDB3;
I-E1 Impedance: 75Ω (ukungalingani), 120Ω (ibhalansi);
Ukunyamezela kweJitter: Ngokuhambelana neprotocol G.742 kunye ne-G.823
Ukuqwalaselwa okuvunyelweyo: 0 ~ 6dBm
♦Ujongano lwe-Ethernet (10/100M)
Ireyithi yokunxibelelana: 10/100 Mbps, isiqingatha/i-duplex epheleleyo-thethwano oluzenzekelayo
I-Interface Standard: Iyahambelana ne-IEEE 802.3, IEEE 802.1Q (VLAN)
Isakhono sedilesi ye-MAC: 4096
Isidibanisi: RJ45, inkxaso ye-Auto-MDIX
♦Indawo yokusebenza
Ubushushu bokusebenza: -10°C ~ 50°C
Ukufuma okuSebenzayo: 5% ~ 95 % (akukho ukujiya)
Ubushushu bokugcina: -40°C ~ 80°C
Ukufuma kokuGcina: 5% ~ 95 % (akukho ukujiya)
Iinkcukacha
Umzekelo | Inombolo yomzekelo: JHA-CE8F1 |
Inkcazo yePort | 8E1 ujongano;4*FE Interface |
Inkcazo | Ukufezekisa i-8E1 jika ukuguqula ujongano lwe-Ethernet, i-bandwidth 16.384M, i-adaptive, inkxaso ye-VLAN, i-19-intshi yokubeka, -48V okanye i-AC220V yombane (ukhetho) |
Amandla | Ubonelelo lwamandla: AC180V ~ 260V;DC –48V;I-DC +24VUkusetyenziswa kwamandla: ≤10W |
Ubungakanani | Ubungakanani boMveliso: 19 intshi 1U 483X138X44mm (WXDXH) |
Ubunzima | 2.0KG / iqhekeza |
Isicelo
Isisombululo esiqhelekileyo 1
Isisombululo esiqhelekileyo 2
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Umgangatho ophakamileyo Okokuqala, kwaye uThengi oPhakamileyo sisikhokelo sethu sokubonelela ngenkampani enenzuzo kubathengi bethu. Kule mihla, sinethemba lokuba ngokuqinisekileyo siya kuba ngomnye wabathengisi ngaphandle abachwephesha kwindawo yethu ukwanelisa abathengi abongezelelweyo baya kufuna isidima esiPhezulu Rs485 ukuya kwi-Ethernet - 8E1 -1FE interface Converter JHA-CE8F1 - JHA , Imveliso iya kubonelela kwihlabathi liphela, njenge: Ostreliya, France, Germany, Ngoku, sibonelela ngobuchwephesha abathengi ngeempahla zethu ezingundoqo Kwaye ishishini lethu alikho kuphela ukuthenga nokuthengisa, kodwa kwakhona ugxininise ngakumbi. Sijonge ukuba ngababoneleli bakho abathembekileyo kunye nentsebenziswano yexesha elide eTshayina. Ngoku, sinethemba lokuba singabahlobo nawe.
NguGloria ovela kwaSirayeli - 2018.07.27 12:26
Umthengisi uthobela ithiyori yomgangatho wesiseko, uthembe eyokuqala kunye nolawulo oluphambili ukuze baqinisekise umgangatho wemveliso othembekileyo kunye nabathengi abazinzile.
NguGail ukusuka eMalta - 2018.12.28 15:18