I-OEM China Video Converter Bidirectional Hdmi To Sdi – 4E1-4FE Interface Converter JHA-CE4F4 (I-Logical lsolation) – JHA
I-OEM China Video Converter Bidirectional Hdmi To Sdi – 4E1-4FE Interface Converter JHA-CE4F4 (Logical lsolation) – JHA Imininingwane:
Uhlolojikelele
Lesi siguquli esisebenzisanayo sisekelwe ku-FPGA, sisebenzisa ubuchwepheshe bokuphindaphinda kokuqondisa okubuyela emuva ukuze kuhlanganiswe amasekhethi amaningi e-E1 ukuze kudluliselwe idatha ye-Ethernet ye-4Channel 100BASE-TX. Ingakwazi ukubona ishaneli engu-1~4 E1 ukuze iguqule phakathi kwesixhumi esibonakalayo se-Ethernet. Le divayisi ingadlulisela indawo yesignali ye-transceiver ukuze ikhombe ku-Ethernet optical interface ukuze yenze amashaneli e-E1 axhumeke nge-Ethernet optical interface. Ngokungafani nebhuloho lenethiwekhi elikude elivamile, lolu cingo lungasekela ukumiswa kwesiteshi se-1-4Channel E1, lukwazi ukubona ngokuzenzakalelayo inombolo ye-E1 bese lukhetha i-E1 etholakalayo. Ivumela umehluko wesikhathi sokulibaziseka wokudlulisa imigqa ye-E1.
Isithombe Somkhiqizo
Uhlobo Lwedeskithophu
19 Intshi 1U Uhlobo
Izici
- Ngokusekelwe ku-IC self-copyright
- Ukuze kuzuzwe Ethernet idatha transparent transparent kumasekethe 1-4E1
- Ingabona ukusetha kabusha idivayisi yendawo nesilawuli kude
- I-Ethernet Interface yi-100BASE-FX, isekela iphrothokholi ye-VLAN
- Ikheli le-Inter-set eliguqukayo le-Ethernet MAC (4,096) elinomsebenzi wokuhlunga uhlaka lwedatha yendawo
- Izinga lemigqa yesiteshi esisodwa ngu-1984Kbit/s, 4Channel Bandwidth ifika ku-7936Kbit/s
- Isixhumi esibonakalayo se-Channel 10M/100M Ethernet singahlukanisa ukuze kubonakale ukuxhumana ngokuzimela
- I-Ethernet interface isekela i-10M/100M, isigamu/egcwele i-duplex ekwazi ukuzivumelanisa nezimo kanye ne-AUTO-MDIX (umugqa oweqa futhi umugqa oqondile ozivumelanisa nezimo)
- Umkhawulo we-alamu ozenzakalelayo we-CRC ungasethwa ukuze uhlukanise imigqa yokudlulisela yekhwalithi embi futhi kunqanyulwe indlela eyodwa. Uma izinga lephutha lesifunda segatsha le-2M lidlula i-threshold, ukunqamula leli cala kolunye uhlangothi akuthinteki; okusho ukuthi, zombili i-Ethernet directiontransmission ingaba yi-asymmetric
- Vumela umehluko wesikhathi sokulibaziseka we-4-Channel E1 ongu-100ms. Uma imajini idlula ibanga elivunyelwe, isistimu ingama ngokuzenzakalelayo ku-E1 ukuthi ukubambezeleka kukhulu kakhulu ukuthumela idatha
- I-E1 interface ihambisana ne-ITU-T G.703, G.704 ne-G.823, ayisekeli ukusetshenziswa kwesiginali yesikhathi sesikhathi
- Imojula yesixhumi esibonakalayo ye-E1 enesekhethi yokutakula iwashi eliphakathi-set kanye nesifunda sekhodi ye-HDB3
- Sekela i-hot-plug yesiteshi se-E1 kudivayisi, futhi ithola ngokuzenzakalelayo isiteshi se-E1 esisebenzayo futhi ngeke iphazamise ukudluliswa kwedatha
- Ingakwazi ukusekela ukucushwa kwesiteshi se-1-4Channel E1, ingathola ngokuzenzakalelayo inombolo ye-E1 bese ikhetha i-E1 etholakalayo;
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: Ngokuhambisana 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
♦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-CE4F4 |
Incazelo Esebenzayo | 4E1/4FE Isiguquli esibonakalayo,I-Ethernet ingahlukaniswa ibe ukuhlukaniswa okunengqondo |
Incazelo Yembobo | 4* E1 interface;4 *FE Interface |
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
Incazelo yohlelo lokusebenza:
Uma idivayisi isetha ukuhlukaniswa okunengqondo, kungafinyelelwa Ukuxhumana okuzimele phakathi kuka-A – A1, B – B1, C – C1 kanye no-D – D1.
1. Iziguquli zephrothokholi zisetshenziswa ngababili;
I-2.1-4channel E1 yomugqa wokudlulisa umkhawulokudonsa 1984Kbit / s -7936Kbit / s.
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Ihambisana nemfundiso ethi Thembeka, ikhuthele, iyathakazelisa, inobuhlakani obusha ukuze uthole izixazululo ezintsha njalo. Ibheka abathengi, impumelelo njengempumelelo yayo. Masisungule ikusasa eliphumelelayo esandleni se-OEM China Video Converter Bidirectional Hdmi To Sdi – 4E1-4FE Interface Converter JHA-CE4F4 (Logical lsolation) – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Dominica, Holland, I-Canberra, Siqinisekisa emphakathini, ukubambisana, isimo sokuwina-win njengesimiso sethu, sithobela ifilosofi yokuziphilisa ngekhwalithi, siqhubeka sithuthuka ngokwethembeka, sithemba ngobuqotho ukwakha ubuhlobo obuhle namakhasimende amaningi nakakhulu nabangane, ukuze ukuzuza isimo sokuwina nokuchuma okuvamile.
Ngu-Stephanie wase-Brisbane - 2018.05.15 10:52
Izinga lemikhiqizo lihle kakhulu, ikakhulukazi emininingwaneni, kuyabonakala ukuthi inkampani isebenza ngokuzimisela ukwanelisa intshisekelo yekhasimende, umphakeli omuhle.
Ngu-Erica waseMoldova - 2018.03.03 13:09