Ixabiso eliphantsi le-Rs232 Rs422 Rs485 Interface Converter-Ethernet ukuya kwi-E1 Converter E1 kwiFiber Ethernet JHA-CE8F4 – JHA
Ixabiso eliphantsi le-Rs232 Rs422 Rs485 Interface Converter - Ethernet ukuya kwi-E1 Guqula i-E1 kwiFiber Ethernet JHA-CE8F4 – JHA Iinkcukacha:
8E1-4FE ujongano lokuguqulelaJHA-CE8F4
(Ukwahlukaniswa okusengqiqweni)
Isishwankathelo
Isixhobo sisebenzisa itekhnoloji ye-reverse direction multiplexing ukudibanisa kwiisekethe ezininzi ze-E1 ukuhambisa idatha ye-Ethernet ye-4Channel 100BASE-TX. Iyakwazi ukuqonda ukuguqulwa phakathi kwe-1 ~ 8 itshaneli ye-E1 kunye ne-Ethernet ujongano olubonakalayo, ukwenza iziteshi ze-E1 ezidityaniswe ne-Ethernet interface optical. Ukusebenzisa i-GFP encapsulation, xhasa i-LCS (isikimu sokulungelelanisa umthamo) kunye neprotocol ye-LAPS.
Esi sixhobo sinokuxhasa ubumbeko lwetshaneli ye-1-8 yeChaneli E1, inokubona ngokuzenzekelayo inani le-E1 kwaye ukhethe i-E1 ekhoyo. Ivumela i-E1 imigca yokuhambisa ixesha, i-1channel/4channel/8channel Ethernet bandwidth is1984Kbit/s, 7936Kbit/s, 15872 Kbit/s.
Isixhobo sibonelela ngomsebenzi we-alamu. Umsebenzi unokwethenjelwa kwaye uphantsi kokusetyenziswa kwamandla, ukudibanisa okuphezulu, ubungakanani obuncinci. Inkxaso Ulawulo lweNethiwekhi , Umsebenzi oyintloko wenkqubo yolawulo lwenethiwekhi kukuzalisekisa uphando lwezixhobo zendawo kunye nezikude kunye nolawulo loqwalaselo olubandakanya ukubuza ubume be-alarm kumgca we-E1, isimo sokusebenza se-Ethernet, kunye nokulawulwa kwe-loopback njl.
Ifoto yeMveliso
19inch 1U Uhlobo
Iimbonakalo
- Ukuhanjiswa okucacileyo kwedatha ye-Ethernet kwi-1 ukuya kwi-8 yeesekethe ze-E1;
- Inokuxhotyiswa nge-Ethernet emine yokutshintsha ujongano lombane ukuze umsebenzisi agcine iswitshi ye-Ethernet;
- I-Ethernet 10/100M, i-duplex epheleleyo / isiqingatha iguquguquka ngokupheleleyo, inkxaso yeprotocol yeVLAN;
- Ichweba ngalinye lixhasa inkxaso ye-Ethernet ye-AUTO-MDIX (ikhebula le-crossover kunye ne-straight-line adaptation);
- I-interface ye-Ethernet nayo i-optical interfaces yokuzikhethela ukuphumeza ukuhanjiswa kwedatha ye-Ethernet ngokudibanisa i-E1 kude;
- I-8-channel E1 imigca, umahluko omkhulu wokulibaziseka phakathi kwazo naziphi na ezimbini unokufikelela kwi-220ms; xa ukulibaziseka ukulibaziseka ngaphezu kwe-220ms, ukulibaziseka kuya kuvelisa i-alarm engafanelekanga, ngelixa ukuphazamiseka kwezoshishino;
- Uluhlu lwedilesi ye-Ethernet ye-MAC eyakhiwe ngamandla (4096), kunye nomsebenzi wokucoca isakhelo sedatha yendawo;
- I-interface ye-E1 ihambelana ne-ITU-T G.703, G.704 kunye ne-G.823, ayixhasi ukusetyenziswa kweendawo zokubonisa;
- Imowudi yexesha, ixesha elikhethiweyo lendawo kunye nokulandelela ixesha lomgca we-E1, umthombo wexesha lomgca we-E1 unokutshintshwa ngokuzenzekelayo ngokomgangatho wesignali. Njengenkqubo yomthombo wexesha le-E1 kwiNdlela yokuqala ye-E1, xa ukusilela kwe-E1 yokuqala (isilumkiso esinzulu LOS/AIS/LOF/CRC4 okanye isiginali yokuvelisa iluphu) kunye nomendo wesibini u-E1 usebenza ngokufanelekileyo, inkqubo iya kutshintshela ngokuzenzekelayo kumzila. Indlela yesibini E1; ukupheliswa kwesiphoso, inkqubo emva koko ibuyele ngokuzenzekelayo kwindlela yokuqala ye-E1;
- Ukuthotyelwa kweprotocol ye-ITU-T esemgangathweni, isiphakamiso se-GFP-F ye-encapsulation G.7041, i-VCAT yokudibanisa i-virtual kunye ne-LCAS Link Capacity Adjustment iingcebiso G.7042, i-Ethernet mapping ukuya kwi-nxE1 ncomo G.7043, i-Ethernet ukuya kwi-E1 enye ingcebiso yemephu G. 8040;
- Xa i-bandwidth yokudlulisa inyuka, ayiyi kulimaza idatha ye-Ethernet; Ukuhanjiswa kwe-bandwidth kuncitshiswe ngokwenziwa, kunokuqondwa ngaphandle kokonakalisa inethiwekhi yedatha ye-Ethernet;
- Iziphelo ze-E1 ze-tributary zisenokungahambelani noqhagamshelo olulandelelanayo;
- Xa isalathiso esinye sokutyibilika i-E1 sisilela, elinye icala lingasebenza;
- I-loop yesignali ye-E1 ngasemva kwaye inqumle umsebenzi wokufumanisa ngokuzenzekelayo: Xa ufumanisa ukwenzeka kwendlela ye-loop ye-E1 yendlela, inkqubo inqunyulwe le E1; i-loopback ikhululiwe, i-E1 yokubuyisela ngokuzenzekelayo sebenzisa le ndlela;
- Gqibezela isibonakaliso se-alam, khetha ukubonisa i-alam yasekhaya / ekude;
- Ixhasa i-E1 ekude ye-line side loopback function ukuququzelela uvavanyo lwemigca ye-E1;
- Inkxaso yesixokelelwano sasekhaya sokusetwa kwakhona kwenkqubo ekude;
- bonelela nge-remote interface loopback umyalelo, kulula ukucwangcisa ukugcinwa;
- Ujongano lolawulo lweConsole lubonelela ngokuvuleleka ngokulula kofakelo;
- Imodyuli yolawulo lwenethiwekhi yoqwalaselo, inkxaso yolawulo lwenethiwekhi yeSNMP ezimeleyo;
- ngesi siphelo kwimboniselo ubume bomsebenzi wokubonisa isixhobo esikude;
- Iinketho ezininzi zemowudi yamandla: AC220V, DC-48V / DC24V kunye nokunye;
- I-DC-48V / DC24V unikezelo lwamandla kunye nomsebenzi wokufumanisa polarity oluzenzekelayo, xa ifakwe ngaphandle kokwahlula phakathi kokulungileyo nokubi.
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 yomzekelo: JHA-CE8F4 |
Inkcazo esebenzayo | 8E1/4FE isiguquli sojongano,4channel 100M Ethernet transmission phezu 8E1,Inkxaso ye-4channel Ethernet Ulwahlulo olunengqondo. |
Inkcazo yePort | 8 E1 ujongano, 4 Fast Ethernet amazibuko |
Amandla | Ubonelelo lwamandla: AC180V ~ 260V;DC –48V;I-DC +24VUkusetyenziswa kwamandla: ≤10W |
Ubungakanani | Ubungakanani boMveliso: 19 intshi 1U 483X138X44mm (WXDXH) |
Ubunzima | 2.0KG / iqhekeza |
Isicelo
Inkcazo yesicelo:
Xa isixhobo siseta ingqiqo yodwa, inokufumaneka Unxibelelwano oluzimeleyo phakathi kwe-A – A1, B – B1, C – C1 kunye no-D – D1.
1. Iziguquli zeProtocol zisetyenziswa ngababini;
I-2.1-8channel E1 yokuhambisa i-bandwidth 1984Kbit / s ~ 15872Kbit / s.
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Ishishini lethu linamathela kumgaqo osisiseko woMgangatho unokuba bubomi kunye nefemu, kwaye irekhodi lomkhondo liya kuba ngumphefumlo walo ngexabiso eliphantsi le-Rs232 Rs422 Rs485 Interface Converter - Ethernet ukuya kwi-E1 Converter E1 kwiFiber Ethernet JHA-CE8F4 - JHA , Imveliso iya kubonelela kwihlabathi liphela, njenge: Haiti, Croatia, Burundi, Njengendlela yokusebenzisa isibonelelo kulwazi olwandayo kunye neenyani kurhwebo lwamazwe ngamazwe, siyakwamkela amathemba avela kuyo yonke indawo kwiwebhu nakwi-intanethi. Ngaphandle kweemveliso ezikumgangatho ophezulu esizinikezelayo, inkonzo yothethwano esebenzayo neyanelisayo inikezelwa liqela lethu lenkonzo yeengcali emva kokuthengisa. Uluhlu lwesisombululo kunye neeparitha ezineenkcukacha kunye naluphi na olunye ulwazi lwe-weil luthunyelwa kuwe kwangethuba malunga nemibuzo. Ke nceda uqhagamshelane nathi ngokusithumelela ii-imeyile okanye uqhagamshelane nathi ukuba unayo nayiphi na inkxalabo malunga nefemu yethu. unokufumana ulwazi lwedilesi yethu kwiwebhusayithi yethu kwaye uze kwishishini lethu. okanye uphando lwendawo yezisombululo zethu. Siqinisekile ukuba siza kwabelana ngeziphumo ezifanayo kwaye sakhe ubudlelwane obuqinileyo bentsebenziswano kunye namaqabane ethu kule marike. Sijonge phambili kwimibuzo yakho.
Ngu-Muriel ovela eMiami - 2017.11.29 11:09
Inkokeli yenkampani isamkela ngokufudumeleyo, ngengxoxo ecokisekileyo necokisekileyo, satyikitya umyalelo wokuthenga. Ndiyathemba ukusebenzisana kakuhle
Ngu-Emily ovela e-Ottawa - 2017.10.25 15:53