Intengo Ephansi Kakhulu Rs422 Multiplexer - Uhlaka lwe-E1-FE+8RS232 isikhombimsebenzisi esibonakalayo Isiguquli JHA-CE1F1R8 – JHA
Intengo Ephansi Kakhulu Rs422 Multiplexer - Uhlaka lwe-E1-FE+8RS232 Isixhumi esibonakalayo Isiguquli se-JHA-CE1F1R8 – Imininingwane ye-JHA:
I-Frame interface E1-FE+8RS232 Converter I-JHA-CE1F1R8
Uhlolojikelele
Lesi siguquli sephrothokholi (isiguquli se-interface) sisebenzisa umklamo omkhulu we-FPGA, sihlinzeka ngohlaka lwe-E1 ozimele kanye nesixhumi esibonakalayo se-Ethernet kanye ne-8channel RS232/422/485, kungenzeka ukuzuza idatha ye-Ethernet engu-10/100Base-T phezu kokudluliswa kweziteshi ze-E1, kuphezulu kakhulu. ukusebenza, ukuzifundela 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
19inch 1U Uhlobo
Izici
- Ngokusekelwe ku-IC self-copyright
- Ingabona ukuqapha nokulawula imishini ekude, 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-back eringini yangaphandle yesixhumi esibonakalayo sedatha ye-RS232, 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, uhhafu/okugcwele kwe-duplex-negotiation
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-, Signal Ground
RS-485 4 izintambo: TXD+, TXD-, RXD+, RXD-, Signal Ground
RS-485 2 izintambo: Idatha+(Correspond TX+), Idatha-(Xhumana no-TX-), IsiginaliGround
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-CE1F1R8 |
Incazelo Esebenzayo | 1channel ozimele E1 -FE +8RS232/422/485 converter,Ngomsebenzi wokuthola i-loopback ye-E1 |
Incazelo Yembobo | Ukuxhumana okukodwa kwe-E1, ukuxhumana kwedatha Okuyisishiyagalombili (RS232) |
Amandla | Ukunikezwa kwamandla: AC180V ~ 260V;I-DC -48V;I-DC +24VUkusetshenziswa kwamandla: ≤10W |
Ubukhulu | Usayizi Womkhiqizo: 19inch 1U uhlobo 483X138X44mm (WXDXH) |
Isisindo | 2.0KG/ucezu |
Isicelo
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Thatha umthwalo ophelele wokwanelisa zonke izidingo zamakhasimende ethu; sizuze intuthuko eqhubekayo ngokuvumela ukunwetshwa kwabathengi bethu; ube nguzakwethu wokugcina wokubambisana unomphela wamakhasimende futhi wandise izintshisekelo zamakhasimende Ngenani Eliphansi Kakhulu Rs422 Multiplexer - Isixhumi esibonakalayo Esizimele E1-FE+8RS232 Isiguquli JHA-CE1F1R8 – JHA , Umkhiqizo uzophakela umhlaba wonke, njenge: Canberra , iMacedonia, i-Oman, Ngobuchwepheshe njengomgogodla, thuthukisa futhi ukhiqize imikhiqizo esezingeni eliphakeme ngokwezidingo ezahlukahlukene zemakethe. Ngalo mqondo, inkampani izoqhubeka nokuthuthukisa imikhiqizo enamanani aphezulu angeziwe futhi ithuthukise imikhiqizo ngokuqhubekayo, futhi izohlinzeka amakhasimende amaningi ngemikhiqizo namasevisi aphezulu!
Ngu-Lynn wase-Portugal - 2018.10.01 14:14
Isimo sengqondo sokubambisana kwabahlinzeki sihle kakhulu, sihlangabezane nezinkinga ezihlukahlukene, ngaso sonke isikhathi sizimisele ukubambisana nathi, kithi njengoNkulunkulu wangempela.
Ngu-Mario wase-St. Petersburg - 2017.11.29 11:09