Phatlalatso e potlakileng Thepa ea Ethernet - 4E1-1FE segokanyimmediamentsi sa sebolokigolo JHA-CE4F1 – JHA
Thepa e potlakileng ea Thepa ea Ethernet - 4E1-1FE segokanyimmediamentsi sa sebolokigolo JHA-CE4F1 – JHA Detail:
4E1-1FE sefetoleliJHA-CE4F1
Kakaretso
Sesebelisoa sena sa ho fetolela se ipapisitse le FPGA, se sebelisa theknoloji ea reverse direction multiplexing ho bokella lipotoloho tse ngata tsa E1 ho fetisetsa data ea Ethernet ea 4Channel 100BASE-TX. E ka hlokomela mocha oa 1 ~ 4 E1 ho fetolela lipakeng tsa Ethernet optical interface. Sesebelisoa sena se ka fetisetsa ntlha ea lets'oao la transceiver ho supa ho Ethernet optical interface ho etsa hore likanale tsa E1 li hokahane le Ethernet optical interface. Ho fapana le borokho bo akaretsang ba marang-rang, sesebelisoa sena se ka ts'ehetsa tlhophiso ea mocha oa 1-4Channel E1, e khona ho bona palo ea E1 ka bo eona ebe e khetha E1 e fumanehang. E lumella phapang ea nako ea phetisetso ea mela ea E1.
Setšoantšo sa Sehlahisoa
Mofuta o Monyane
Mofuta oa 19 Inch 1U
Likaroloana
- E ipapisitse le IC ea boinotšing
- Ho fihlella phetiso e hlakileng ea data ea Ethernet ho lipotoloho tsa 1-4E1
- E khona ho hlokomela hore sesebelisoa sa lehae le se hole se seta bocha
- Ethernet Interface ke 100BASE-FX, e tšehetsa protocol ea VLAN
- Inter-set dynamic Ethernet MAC address (4,096) e nang le ts'ebetso ea ho sefa ea data ea lehae
- Sekhahla sa mela ea Channel e le 'ngoe ke 1984Kbit/s, 4Channel Bandwidth e fihla ho 7936Kbit/s.
- Ts'ehetsa mefuta eohle ea Ethernet Work Mode
- Mohaho oa alamo oa CRC o ka beoa ho arola melapo ea phetisetso ea boleng bo bobe le ho khaola tsela e le 'ngoe. Ha potoloho ea lekala ea 2M lebelo la phoso ea tataiso e le 'ngoe e feta moeli, ho khaola tsela ena ka lehlakoreng le leng ha e amehe; ke ho re, phetiso ea tataiso ea Ethernet ka bobeli e ka ba asymmetric
- Lumella phapang ea nako ea phetisetso ea 4Channel E1 100ms. Ha moeli o feta moeli o lumelletsoeng, tsamaiso e ka emisa ka ho toba ho E1 hore nako ea ho lieha e kholo haholo ho romela data
- Sebopeho sa E1 se lumellana le ITU-T G.703, G.704 le G.823, ha se tšehetse tšebeliso ea nako ea nako ea pontšo.
- E1 segokanyimmediamentsi sa sebolokigolo le inter-set seti oa ho hlaphoheloa potoloho le HDB3 khoutu potoloho
- Ts'ehetsa plug e chesang ea E1 sesebelisoa, 'me e iphumanela e sebetsang
- mocha mme e ke ke ea sitisa phetiso ea data
- E ka ts'ehetsa tlhophiso ea mocha oa 1-4Channel E1, e khona ho bona palo ea E1 ka bo eona ebe e khetha E1 e fumanehang;
Mekhahlelo
♦E1 Interface
Interface Standard: lumellana le protocol G.703;
Interface Rate: n * 64Kbps ± 50ppm;
Khoutu ea Sehokelo: HDB3;
Tšitiso ea E1: 75Ω (ho se leka-lekane), 120Ω (ho leka-lekana);
Jitter tolerance: Ho latela protocol G.742 le G.823
Tlhokomelo e lumelletsoeng: 0 ~ 6dBm
♦Khokahano ea Ethernet (100/100M)
Sekhahla sa khokahano: 10/100 Mbps, halofo / e felletseng ea duplex ea lipuisano
Interface Standard: E lumellana le IEEE 802.3, IEEE 802.1Q (VLAN)
Bokhoni ba Aterese ea MAC: 4096
Sehokelo: RJ45, tšehetsa Auto-MDIX
♦Tikoloho ya mosebetsi
Mocheso o sebetsang: -10°C ~ 50°C
Mongobo o sebetsang: 5% ~ 95% (ha ho condensation)
Mocheso oa polokelo: -40°C ~ 80°C
Mongobo oa polokelo: 5% ~ 95% (ha ho condensation)
Litlhaloso
Mohlala | Nomoro ea mohlala: JHA-CE4F1 |
Tlhaloso ea Ts'ebetso | 4E1/1FE sebopeho sa sebopeho |
Tlhaloso ea Boema-kepe | 4 * E1 segokanyimmediamentsi sa sebolokigolo;1 * FE interface |
Matla | Phepelo ea matla: AC180V ~ 260V;DC -48V;DC +24VSetšoantšo sa AC110VTšebeliso ea matla: ≤10W |
Boemo | Boholo ba sehlahisoa: 216X140X31mm (WXDXH) |
Boima ba 'mele | 1.3KG |
Kopo
Tharollo e tloaelehileng 1
Tharollo e tloaelehileng 2
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
tsoela pele ho ntlafatsa, ho ba le tharollo e itseng ea boleng bo holimo ho latela litlhoko tsa maemo a mmaraka le tsa bareki. Khamphani ea rona e na le lenaneo le letle la netefatso e hlile e thehiloe bakeng sa phano e potlakileng ea Ethernet Equipment - 4E1-1FE interface Converter JHA-CE4F1 - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Estonia, Guatemala, Guatemala, Re boetse re na le bokhoni bo matla ba ho kopanya ho fana ka tšebeletso ea rona ka pelo eohle, le ho rera ho haha ntlo ea polokelo linaheng tse fapaneng ho pota lefatše, e ka 'nang ea e-ba bonolo haholoanyane ho sebeletsa bareki ba rona.
Ka John biddlestone ho tsoa Macedonia - 2018.09.29 13:24
Motsamaisi oa thekiso o cheseha haholo ebile ke setsebi, o re file tumello e ntle mme boleng ba sehlahisoa bo ntle haholo, ke leboha haholo!
Ka Janet oa Oman - 2017.11.11 11:41