Ukulethwa okusheshayo Kwezisetshenziswa ze-Ethernet - Uhlaka lwe-E1-FE+4RS232 Isiguquli esibonakalayo JHA-CE1F1R4 – JHA
Ukulethwa okusheshayo Kwezisetshenziswa ze-Ethernet - Uhlaka lwe-E1-FE+4RS232 Isiguquli esibonakalayo JHA-CE1F1R4 – JHA Imininingwane:
Uhlolojikelele
Lesi siguquli sephrothokholi (isiguquli se-interface) sisebenzisa umklamo omkhulu we-FPGA, sinikeza isixhumi esibonakalayo se-E1 kanye nesixhumi esibonakalayo se-Ethernet kanye nezixhumanisi ezine ze-serial, kungenzeka ukuzuza idatha ye-Ethernet engu-10 / 100Base-T ngokudluliswa kweziteshi ze-E1, ukusebenza okuphezulu, ngokwakho. -Ukufunda ibhuloho le-Ethernet. Idivayisi isebenza njengesandiso samadivayisi e-Ethernet, ukusetshenziswa kwamanethiwekhi akhona (i-PDH / SDH / microwave, njll.) anikezwe amashaneli e-E1 ukuze axhume zombili iziphetho ze-Ethernet yezindleko eziphansi nezixhumi ezibonakalayo ze-serial. Amakhono emishini yokuhlola eyakhiwe nge-loop ukusiza ukuvulwa kanye nemisebenzi yokulungisa evamile.
Isithombe Somkhiqizo
Uhlobo oluncane
19inch 1U uhlobo
Izici
- Ngokusekelwe ku-IC ye-self-copyright
- Ingabona ukuqapha nokulawula okokusebenza okukude, idatha yokuphatha ye-OAM ayizange ithathe isikhathi somsebenzisi futhi ilondoloze umkhawulokudonsa we-E1
- I-E1 isekela noma iyiphi isethi yesikhathi, izinga lingu-64K-2048K
- Idivayisi yasendaweni ingaphoqa ukuthi izinga ledivayisi elikude liyilandele
- Yiba nesikhombi lapho idivayisi eyirimothi ivaliwe noma ulayini we-E1 uphukile noma ulahlekelwa isignali;
- Yiba nomsebenzi we-E1 interface loop back check, gwema isiguquli siphahlazekile ngenxa ye-interface loop return;
- I-interface ye-Ethernet isekela amafreyimu we-jumbo (2036 Bytes);
- Ikheli le-Inter-set eliguqukayo le-Ethernet MAC (4,096) elinomsebenzi wokuhlunga uhlaka lwedatha yendawo
- I-Ethernet interface isekela i-10M/100M, isigamu/egcwele i-duplex auto- Negotination, isekela i-VLAN
- Isixhumi esibonakalayo se-Ethernet sisekela i-AUTO-MDIX (umugqa onqanyuliwe kanye nomugqa oxhumeke oqondile ozivumelanisa nezimo);
- Yiba nomsebenzi wokuzisetha kabusha we-Ethernet, okokusebenza ngeke kufe
- Nikeza izinhlobo zewashi ezi-2: Iwashi eliyinhloko le-E1 kanye newashi lomugqa we-E1;
- Nikeza ama-impedances angu-2: 75 Ohm ukungalingani kanye nebhalansi engu-120 Ohm;
- Sekela Ukuphathwa Kwenethiwekhi ye-SNMP
- I-Serial Data Interface ingaba ngu-RS232/RS422/RS485/TTL ngokuzithandela
- Isiteshi se-serial singadlulisela idatha ye-serial eguquguqukayo ngokulinganayo 300 Kbps-19200Kbps izinga le-baud
- Ukuphindaphindeka kwedatha ye-serial ku-E1 isekela imodi yokugxuma yekhodi ye-ITU-T R.111
- Idatha ye-serial ye-RS232 yasendaweni ingayala i-RS232 serial data loop-back endaweni. Le loop- emuva eringini yangaphandle ye-RS232 data interface, ungahlola i-chip ye-RS232 ngaphandle kokulimala.
- I-serial port interface lightning-protection ifinyelelwe ku-IEC61000-4-5 (8/20μS) DM(Imodi Ehlukile): 6KV, Impedance (2 Ohm),CM(Imodi Ejwayelekile): 6KV, Impedance (2 Ohm) ejwayelekile
Amapharamitha
♦E1 Interface
I-Interface Standard: thobela umthetho olandelwayo G.703;
Isilinganiso sokusebenzisana: n*64Kbps±50ppm;
Ikhodi Yesixhumanisi: HDB3;
Ukuphazamiseka kwe-E1: 75Ω (ukungalingani), 120Ω (ibhalansi);
Ukubekezelela i-Jitter: Ngokuvumelana nephrothokholi G.742 kanye ne-G.823
Ukunakwa okuvunyelwe: 0~6dBm
♦I-Ethernet interface(10/100M)
Isilinganiso sokusebenzisana: 10/100 Mbps, ukuxoxisana okuzenzakalelayo okuyingxenye/okugcwele kwe-duplex
I-Interface Standard: Ihambisana ne-IEEE 802.3, IEEE 802.1Q (VLAN)
Amandla wekheli le-MAC: 4096
Isixhumi: RJ45, isekela i-Auto-MDIX
♦I-Serial Interface
Okujwayelekile
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)
I-Serial Interface
RS-422: TXD+, TXD-, RXD+, RXD-, Isiginali Ground
RS-485 4 izintambo: TXD+, TXD-, RXD+, RXD-, Signal Ground
RS-485 2 izintambo: Idatha+(Correspond TX+), Idatha-(Xhumana no-TX-), Indawo Yesiginali
I-RS-232: i-RXD, i-TXD, i-Signal Ground
♦Indawo yokusebenza
Izinga lokushisa lokusebenza: -10°C ~ 50°C
Umswakamo osebenzayo: 5% ~ 95% (akukho ukufingqa)
Izinga lokushisa lesitoreji: -40°C ~ 80°C
Umswakamo Wesitoreji: 5%~95 % (akukho ukufingqa)
Imininingwane
Imodeli | Inombolo Yemodeli: JHA-CE1F1R4 |
Incazelo Esebenzayo | 1channel ozimele E1 -FE +4RS232/422/485 converter,Ngomsebenzi wokuthola i-loopback ye-E1 |
Incazelo Yembobo | Ukuxhumana okukodwa kwe-E1, ukuxhumana kwedatha okune (RS232) |
Amandla | Ukunikezwa kwamandla: AC180V ~ 260V;I-DC -48V;I-DC +24VUkusetshenziswa kwamandla: ≤10W |
Ubukhulu | Usayizi Womkhiqizo: Uhlobo oluncane 216X140X31mm (WXDXH), 1.3KG/piece19inch 1U uhlobo 483X138X44mm (WXDXH), 2.0KG/piece |
Isicelo
Isixazululo esijwayelekile 1
Isixazululo esijwayelekile 2
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Ukunamathela embonweni Wokudala izimpahla zekhwalithi ephezulu nokwenza ubungane obuhle nabantu namuhla abavela kuwo wonke umhlaba, sihlala sibeka intshisekelo yabathengi ukuthi baqale ngayo yokulethwa Okusheshayo Izisetshenziswa ze-Ethernet - Uhlaka lwe-E1-FE+4RS232 Isiguquli esibonakalayo JHA-CE1F1R4 - JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalokhu: Portland, Algeria, Algeria, Sithatha izinyathelo nganoma iyiphi intengo ukuze sithole amagiya akamuva kakhulu. kanye nezinqubo. Ukupakishwa komkhiqizo okhethiwe kuyisici sethu esengeziwe esihlukanisayo. Izixazululo zokuqinisekisa iminyaka yesevisi engenazinkinga zihehe amakhasimende amaningi. Izimpahla zitholakala ngemiklamo ethuthukisiwe kanye nezinhlobonhlobo ezicebile, zikhiqizwa ngokwesayensi ngezinto ezingavuthiwe kuphela. Itholakala ngemiklamo ehlukahlukene kanye nemininingwane yokukhetha. Amafomu amasha kakhulu angcono kakhulu kunangaphambili futhi adume kakhulu kumakhasimende amaningana.
NguMathewu waseHonduras - 2017.08.28 16:02
Umuntu othengisayo unomsebenzi futhi unomthwalo wemfanelo, unemfudumalo futhi unesizotha, saba nengxoxo emnandi futhi ayikho imigoqo yolimi ekukhulumisaneni.
Ngu-Penny wase-Brasilia - 2018.02.21 12:14