Umgangatho ogqwesileyo we-Rs485 Ukuya kwi-Rs232 Uthotho lweSiguquli-Ifreyimu ye-E1-FE+8RS232 ujongano lokuguqulela JHA-CE1F1R8 – JHA
Umgangatho ogqwesileyo we-Rs485 Ukuya kwi-Rs232 Uthotho lweSiguquli-Isakhelo se-E1-FE+8RS232 ujongano lokuguqulela JHA-CE1F1R8 – JHA Iinkcukacha:
I-Framed E1-FE+8RS232 interface Converter I-JHA-CE1F1R8
Isishwankathelo
Le protocol converter (interface converter) usebenzisa isikali FPGA uyilo, ukubonelela ngesakhelo E1 ujongano kunye nojongano Ethernet kunye 8channel RS232/422/485, kuyenzeka ukuba kuphunyezwe 10 / 100Base-T Ethernet data phezu E1 ishaneli transmission, iphezulu ukusebenza, ukuzifundela ibhulorho Ethernet. Isixhobo sisebenza njengokwandiswa kwezixhobo ze-Ethernet, ukusetyenziswa kothungelwano olukhoyo (PDH / SDH / microwave, njl.) ezibonelelwa ngamajelo e-E1 ukudibanisa iziphelo zombini zexabiso eliphantsi le-Ethernet kunye ne-serial interfaces. Yakhelwe-loop izixhobo zovavanyo ukuququzelela ukuvulwa kunye nemisebenzi yesiqhelo nokugcinwa.
Ifoto yeMveliso
19inch 1U Uhlobo
Iimbonakalo
- Ngokusekwe kwi-self-copyright IC
- Unokuqonda ukubeka iliso kunye nokulawulwa kwezixhobo ezikude, idatha yolawulo lwe-OAM ayizange ithathe ixesha lomsebenzisi kwaye igcine i-E1 bandwidth
- I-E1 ixhasa nayiphi na i-timelot set, ireyithi yi-64K-2048K
- Isixhobo sasekhaya sinokunyanzela ireyithi yesixhobo esikude siyilandele
- Yiba nesalathisi xa isixhobo esikude sicinyiwe okanye umgca we-E1 waphukile okanye ulahlekelwe ngumqondiso;
- Yiba nomsebenzi we-E1 ujongano lwelophu ngasemva ukujonga, nqanda isiguquli singqubekile ngenxa yokubuya kojongano lwelophu;
- Ujongano lwe-Ethernet luxhasa iifreyimu zejumbo (2036 Bytes);
- I-Inter-set dynamic Ethernet idilesi ye-MAC (4,096) kunye nomsebenzi wokucoca isakhelo sedatha yendawo
- Ujongano lwe-Ethernet luxhasa i-10M/100M, isiqingatha / i-duplex epheleleyo ezenzekelayo- Uthethwano, inkxaso yeVLAN
- I-interface ye-Ethernet isekela i-AUTO-MDIX (umgca onqamlekileyo kunye nomgca odibeneyo odibeneyo onokuziqhelanisa);
- Yiba ne-Ethernet esweni ukuseta kwakhona umsebenzi, izixhobo aziyi kufa
- Ukubonelela ngeentlobo zewotshi ezi-2: I-E1 master clock kunye ne-E1 line clock;
- Ukubonelela nge-2 impedances: 75 Ohm unbalance kunye ne-120 Ohm ibhalansi;
- Inkxaso yoLawulo lweNethiwekhi yeSNMP
- Ujongano lweDatha yothotho inokuba yiRS232/RS422/RS485/TTL ngokuzithandela
- Ijelo lothotho linokusasaza idatha yothotho eguquguqukayo ngokuhambelana 300 Kbps-19200Kbps izinga le-baud
- Uthotho lwedatha yokuphindaphinda kwi-E1 inkxaso ye-ITU-T R.111 yokutsiba imo yekhowudi
- Idatha yothotho ye-RS232 yasekhaya inokuyalela irewuthi ye-RS232 yothotho lwedatha loop-umva kwindawo. Le loop-umva kwiringi yangaphandle ye-RS232 data interface, unokuvavanya i-chip ye-RS232 yojongano ngaphandle komonakalo.
- Ujongano lwezibuko ujongano lombane-ukhuseleko lufikeleleke kwi-IEC61000-4-5 (8/20μS) DM(Imo yoMahluko): 6KV, Imedance (2 Ohm), CM(Indlela eqhelekileyo): 6KV, Imedance (2 Ohm) esemgangathweni
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
♦Ujongano lothotho
Umgangatho
I-EIA/TIA-232 RS-232 (ITU-T V.28)
I-EIA/TIA-422 RS-422 (ITU-T V.11)
I-EIA/TIA-485 RS-485 (ISO/IEC8284)
Ujongano lothotho
RS-422:TXD+, TXD-, RXD+, RXD-, uMmandla oMqondiso
RS-485 4 iingcingo: TXD+, TXD-, RXD+, RXD-, Signal Ground
RS-485 2 iingcingo: Data+(Ihambelana neTX+), Idatha-(Nxulumana TX-), UmqondisoUmhlaba
I-RS-232: i-RXD, i-TXD, i-Signal Ground
♦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-CE1F1R8 |
Inkcazo esebenzayo | I-1channel eyenziwe nge-E1 -FE + 8RS232/422/485 converter,Ngomsebenzi wokubona i-loopback ye-E1 |
Inkcazo yePort | Ujongano lwe-E1 enye, ujongano lwedatha ezisibhozo (RS232) |
Amandla | Ubonelelo lwamandla: AC180V ~ 260V;DC –48V;I-DC +24VUkusetyenziswa kwamandla: ≤10W |
Ubungakanani | Ubungakanani bemveliso: 19inch 1U uhlobo 483X138X44mm (WXDXH) |
Ubunzima | 2.0KG / iqhekeza |
Isicelo
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Ngoku sineengcali, abasebenzi abasebenzayo ukuhambisa inkonzo ebalaseleyo kumthengi wethu. Sihlala silandela itenet yomthengi ojolise kubathengi, iinkcukacha-zijolise kumgangatho ogqwesileyo weRs485 Ukuya kwi-Rs232 Isiguquli se-Serial-Framed E1-FE+8RS232 interface Converter JHA-CE1F1R8 – JHA , Imveliso iya kubonelela kwihlabathi liphela, njenge: Malta , Mozambique, Azerbaijan, Injongo Corporate: Ukwaneliseka Customer 'yinjongo yethu, kwaye sinethemba ngokunyanisekileyo ukuseka ixesha elide uzinzile ubudlelwane bentsebenziswano nabathengi ukuphuhlisa ngokudibeneyo imarike. Ukwakha ingomso eliqaqambileyo kunye! Inkampani yethu ijonga amaxabiso afanelekileyo, ixesha lokuvelisa elisebenzayo kunye nenkonzo elungileyo emva kokuthengisa njengemfundiso yethu. Sinethemba lokusebenzisana nabathengi abaninzi kuphuhliso olufanayo kunye neenzuzo. Siyabamkela abathengi abanokuthi baqhagamshelane nathi.
NguJohn biddlestone waseArgentina - 2018.05.15 10:52
Itekhnoloji ebalaseleyo, inkonzo egqibeleleyo emva kokuthengisa kunye nokusebenza kakuhle, sicinga ukuba olu lukhetho lwethu oluhle.
NguFrances waseCalifornia - 2017.02.14 13:19