UkuFika okuTsha kweTshayina iRs232 Ukuya kwi-485 Isiguquli-E1-2FE ujongano loMguquli JHA-CE1fF2p (uLsolation ngokwasemzimbeni) – JHA
UkuFika okuTsha kweTshayina Rs232 Ukuya kwi-485 Isiguquli-E1-2FE ujongano loMguquli JHA-CE1fF2p (uLsolation ngokwasemzimbeni) – JHA Iinkcukacha:
I-E1-2FE ujongano lokuguqulelaJHA-CE1fF2p
(Ukuzimela ngokwasemzimbeni)
Isishwankathelo
Esi siguquli sojongano lusekwe kwiFPGA. I-Multiplex 10/100Base-T Ethernet 2Channel interface kwi-E1 interface ukubonelela abasebenzisi nge-Ethernet yokufikelela kwizinga le-1984K. Isetyenziswa ngokubanzi kwizemali, izibambiso kunye namasebe okhuseleko ekufuneka abonelelwe ngamanethiwekhi amabini ahlukeneyo, kwaye zombini kwinethiwekhi ebonakalayo inokwahlulwa ngokupheleleyo. Umzekelo, uthungelwano lweshishini lwenkqubo yezemali, inethiwekhi ye-ofisi yangaphakathi kunye nenethiwekhi yoshishino ayinakudityaniswa. Olu jongano lwe-multiplexer lunokusombulula le ngxaki.
Ifoto yeMveliso
Uhlobo oluncinci
Iimbonakalo
- Ngokusekwe kwi-self-copyright IC
- I-E1 ixhasa nayiphi na i-timeslot iseti, ireyithi yi-64K-2048K
- Unokuqonda ukubeka iliso kunye nokulawulwa kwezixhobo ezikude, idatha yolawulo lwe-OAM ayizange ithathe ixesha lomsebenzisi kwaye igcine i-E1 bandwidth
- Yiba nomsebenzi we-E1 ujongano lwelophu ngasemva ukujonga, nqanda isiguquli singqubekile ngenxa yokubuya kojongano lwelophu; Yiba nesalathisi xa isixhobo sicinyiwe okanye
Umgca we-E1 uphukile okanye ulahlekelwe ngumqondiso;
- Ngaba uqaphele ukuhanjiswa kwedatha ye-2Channel Ethernet ngeesekethe ze-1 E1
- I-Inter-set dynamic Ethernet idilesi ye-MAC (4,096) kunye nomsebenzi wokucoca isakhelo sedatha yendawo
- Ireyithi ye-2Channel Ethernet yi-1984Kbps, misela ireyithi yetshaneli yokuqala, ijelo lesibini le-Ethernet lolwabiwo oluzenzekelayo
- Isixhobo sasekhaya sinokunyanzela ireyithi yesixhobo esikude siyilandele
- Yiba nomsebenzi we-E1 ujongano lwelophu ngasemva ukujonga, nqanda isiguquli singqubekile ngenxa yokubuya kojongano lwelophu;
- Unokuseta umgca we-E1 ukuba ungathumeli isignali ye-LINK kwi-interface ye-Ethernet ngelixa umgca we-E1 uphukile;
- Ujongano lwe-Ethernet luxhasa izakhelo zejumbo (2036 Bytes)
- Ujongano lwe-Ethernet luxhasa i-10M/100M, isiqingatha/i-duplex epheleleyo yoThethathethwano oluzenzekelayo kunye ne-AUTO-MDIX (umgca onqamlezileyo kunye nomgca oqhagamshelweyo okwaziyo ukuziqhelanisa)
- Yiba ne-Ethernet esweni ukuseta kwakhona umsebenzi, izixhobo aziyi kufa
- Ukubonelela ngeentlobo zewotshi ezi-2: I-E1 master clock kunye ne-E1 line clock;
- Yiba neNdlela yokuNgena kweLoop emithathu: I-E1 interface yeLoop Back (ANA),Ujongano lweEthernet Loop Back(DIG),Yalela ujongano olude lwe-Ethernet Loop Back(REM)
- Ukubonelela nge-2 impedances: 75 Ohm unbalance kunye ne-120 Ohm ibhalansi;
- Ukuqonda ukubeka iliso kubushushu besixhobo esikude kunye nombane osuka kwisixhobo sendawo;
- Uhlobo lweRakhi Inkxaso yoLawulo lweNethiwekhi yeSNMP;
Iiparamitha
♦E1 Interface
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 yoMfanekiso: JHA-CE1fF2p |
Inkcazo esebenzayo | Ugqithiso lwe-2FE ngaphezulu kwe-1channel eyenziwe nge-E1,Inkxaso ye-ethernet Ukwahlukaniswa ngokwasemzimbeni. |
Inkcazo yePort | I-interface ye-E1 enye;2*FE Interface |
Amandla | Unikezelo lwamandla: AC180V ~ 260V;DC –48V;I-DC +24VUkusetyenziswa kwamandla: ≤10W |
Ubungakanani | Ubungakanani boMveliso: 216X140X31mm (WXDXH) |
Ubunzima | 1.3KG / iqhekeza |
Isicelo
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Umgangatho kuqala, ukunyaniseka njengesiseko, inkonzo enyanisekileyo kunye nenzuzo efanayo luluvo lwethu, ukuze siphuhlise ngokuqhubekayo kwaye silandele ukugqwesa kokuFika okuTsha kweTshayina iRs232 ukuya kwi-485 Converter-E1-2FE interface Converter JHA-CE1fF2p (i-Physical lsolation) – JHA, The imveliso iya kubonelela kwihlabathi liphela, njenge: Colombia, South Korea, Spain, Ifektri yethu igxininisa kumgaqo woMgangatho wokuQala, uPhuhliso oluZinzileyo, kwaye ithatha iShishini elinyanisekileyo, iiNzuzo eziPhambili njengenjongo yethu enokuphuhla. Onke amalungu enkosi ngokunyanisekileyo ngayo yonke inkxaso yabathengi abadala nabatsha. Siza kuqhubeka sisebenza nzima kwaye sikunika iimveliso ezikumgangatho ophezulu kunye nenkonzo.Enkosi.
NguGeraldine waseSuriname - 2018.02.21 12:14
Inkokeli yenkampani isamkela ngokufudumeleyo, ngengxoxo ecokisekileyo necokisekileyo, satyikitya umyalelo wokuthenga. Ndiyathemba ukusebenzisana kakuhle
NguRuby waseCyprus - 2018.09.23 18:44