Boleng bo Botle ba FTTH – 4*10/100M Ethernet interface+ 1 EPON interface+1 RF interface+1 HFC optical interface, CATV EPON ONU ntle le Wi-Fi JHA700-E314 – JHA
Boleng bo Botle ba FTTH – 4*10/100M Ethernet interface+ 1 EPON interface+1 RF interface+1 HFC optical interface, CATV EPON ONU ntle le Wi-Fi JHA700-E314 – JHA Detail:
Maikutlo a Khutšoane
Letoto la JHA700-E314 ke fiber ho phihlello ea litšebeletso tse ngata lapeng EPON ONU. E ipapisitse le thekenoloji ea EPON e tsoetseng pele, e tsitsitseng, e theko e phahameng 'me e na le gigabit Ethernet switching le theknoloji ea HFC. Letoto la JHA700-E314 le na le bandwidth e phahameng, ts'epahalo e phahameng, taolo e bonolo le boleng bo botle ba ts'ebeletso (QoS) tiisetso e nang le ts'ebetso ea tekheniki ea lisebelisoa e fihlela litlhoko tsa IEEE802.3 ah mme e lumellana hantle le baetsi ba mokha oa boraro OLT.
Theknoloji ea EPON ke mofuta oa thekenoloji e hlahang e nkang monyetla oa theknoloji ea PON le theknoloji ea Ethernet le eona ke mofuta oa ntlha ho mahlale a marang-rang a marang-rang a mangata. OLT ka marang-rang a marang-rang a marang-rang ho hokahanya li-ONU tse ngata ka tekheniki e le 'ngoe ea fiber bidirectional e ka sebelisoa ka seoelo mehloli ea fiber ho kopana le basebelisi ba litlhoko tsa phihlello ea basebelisi ba bangata.
E amohela theknoloji e 'meli ea fiber WDM e nang le downlink wavelength 1490nm, uplink wavelength 1310nm .E hloka feela fiber e le 'ngoe ea mantlha ho fetisetsa tšebeletso ea data. E boetse e na le boema-kepe ba HFC optical, e amohetse mats'oao a mahlo a CATV mme e fetolela mats'oao a motlakase a CATV.
Sebopeho sa Ts'ebetso
♦ Ts'ehetso ea ho fokotsa sekhahla se thehiloeng boema-kepeng le taolo ea bandwidth;
♦ Tumellanong le IEEE802.3ah Standard
♦ Ho fihla ho 20KM sebaka sa phetiso
♦ Ts'ehetso ea encryption ea data, phatlalatso ea sehlopha, karohano ea port Vlan, joalo-joalo.
♦ Support Dynamic Bandwidth Allocation (DBA)
♦ Tšehetsa ONU auto-discovery/Ho fumana lihokelo / ntlafatso ea remoutu ea software;
♦ Mokhoa oa ho tšehetsa boema-kepe oa tlhophiso ea VLAN
♦ Ts'ehetsa ts'ebetso ea alamo ea ho tima, e bonolo bakeng sa ho lemoha bothata ba lihokelo
♦ Ts'ehetsa mosebetsi oa ho hanyetsa sefefo
♦ Ts'ehetsa ho itšehla thajana pakeng tsa likou tse fapaneng
♦ Ts'ehetsa taolo ea phallo ea koung
♦ Tšehetsa ACL ho hlophisa sefahla sa pakete ea data ka mokhoa o bonolo
♦ Moralo o khethehileng bakeng sa thibelo ea ho senyeha ha tsamaiso ho boloka tsamaiso e tsitsitseng
♦ Ts'ehetso ea ntlafatso ea marang-rang ea marang-rang
♦ Tsamaiso ea marang-rang ea EMS e thehiloeng ho SNMP, e bonolo bakeng sa tlhokomelo
Sebopeho sa sehlahisoa le litlhaloso tsa LED
| Sesupo | Tlhaloso | ||
| 1 | PWR | Boemo ba matla | Bula: ONU e sebetsa ka matlaE tima: ONU e tima |
| 2 | ba bang | Boemo ba CATV | E butsoe:Tloaelehileng optical CATVE tima:Matshwao a CATV ha a amohelwe |
| 3 | LAN1-4 | Boemo ba boema-kepe ba LAN | Buletsoe: Khokahano ea Ethernet e tloaelehileBlinking: Lintlha li fetisoa ka boema-kepe ba EthernetKoala: Khokahano ea Ethernet ha e so hlophisoe |
| 4 | MOTSAMAI | EPON lipontšo tsa optical | Bulela: Matla a optical a tlase ho feta kutlo ea moamoheli;Off: Optical ka tloaelo |
| 5 | PONTO | Ngoliso ea ONU | Bula: Katleho ea ho ingolisa ho OLTHo panya: E ntse e ingolisa ho OLTE tima: E hlolehile ho ingolisa ho OLT; |
Tlhaloso
| Ntho | Paramethara |
| Sehokelo sa Uplink | 1 EPON segokanyimmediamentsi sa sebolokigolo Kopana le maemo a 1000BASE-PX20+ Symmetric 1.25Gbps holimo / tlase SC/UPC fiber ea mofuta o le mong karo-karolelano: 1:64 Sebaka sa phetiso 20KM |
| CATV Interface | 1 HFC Optical input, SC/APC |
| RF Interface | Sehokedi sa Mosadi sa Mofuta wa F |
| Ethernet ea mosebelisi Sehokedi | 4*10/100M kapa 4*10/100/1000M kapa 3*10/100M le 1*10/100/1000M puisano e iketsangMokhoa oa duplex o felletseng/halofo Sehokelo sa RJ45 Auto MDI/MDI-X 100m sebaka |
| Sebopeho sa Matla | 12V DC Phepelo ea motlakase |
| PONTOOpticalParamethara | Wavelength: Tx 1310nm, Rx1490nm Tx Matla a Optical: 0～4dBm Boikutlo ba Rx: -27dBm Saturation Optical Power: -3dBm |
| Phetiso ea data Paramethara | Phatlalatso ea PON: Motheo oa 980Mbps; Holimo 950Mbps Ethernet: 100Mbps kapa 1000Mbps Karolelano ea tahlehelo ea Pakete: latency: |
| Khoebo Bokgoni | Layer 2 wire speed switchingTs'ehetsa VLAN TAG/UNTAG,VLANphetoleloTs'ehetsa moeli oa lebelo o thehiloeng ho Port-based Ts'ehetsa Phapang ea Bohlokoa Tšehetsa taolo ea sefefo khaso Ts'ehetso ea ho fumana loop |
| Marang-rang Tsamaiso | Tšehetso ea IEEE802.3 QAM, ONU e ka laoloa ka thōko ke OLTTs'ehetsa tsamaiso ea EMS ka OLT SNMP -agent le TelnetTsamaiso ea lehae |
| Tsamaiso Mosebetsi | Tlhokomelo ea maemo, Tsamaiso ea tlhophiso, Taolo ea Alamo, Tsamaiso ea logong |
| Khetla | Khalase ea polasetiki |
| Matla | 4FE: 3FE+1GE: 4GE: |
| Ea nama Litlhaloso | Ntho Dimension:170mm(L)*130mm(W)*30mm(H)Boima ba ntho:0.3 lik'hilograma |
| Tikoloho Litlhaloso | Mocheso o sebetsang: 0 ho 50ºC Mocheso oa polokelo: -40 ho isa ho 85ºC Mongobo o sebetsang: 10% ho isa ho 90% (Ha e fokotsehe) Mongobo oa polokelo: 10% ho isa ho 90% (Ha e fokotsehe) |
ba bang
| Ntho | Paramethara |
| Wavelength | 1550nm |
| Tahlehelo ea ho khutla ea Optical | >45dB |
| Kenya matla a optical | -18dBm～0dBm |
| RF maqhubu | 47MHz ~ 1000MHz |
| RF tlhahiso lever | 78dBuV (@-12~-2dBm@85MHz) |
| CNR | >41dB (@-10dBm@DS22 Channel) |
| CSO | >60dBc (@-10dBm@DS22 Channel) |
| CTB | >60dBc (@-10dBm@DS22 Channel) |
| Tahlehelo ea ho khutlisa tlhahiso ea RF | >12dB |
| RF impedance | 75Ω |
| Mosebetsi oa AGC | Tšehetso |
Sesebelisoa sa marang-rang
Tharollo e Tloaelehileng:FTTH, FTTO
Khoebo e Tloaelehileng:INTERNET,ba bang
Ho Odara Boitsebiso
| Lebitso la Sehlahiswa | Mohlala oa Sehlahisoa | Litlhaloso |
| 4FE+CATV Fiber e habeli | JHA700-E314FA-HR501 | 4*10/100M Ethernet interface, 1 EPON interface, 1 RF interface, 1 HFC optical interface, Input optical power -18dBm～0dBm, ts'ehetso ea ts'ebetso ea AGC, casing ea polasetiki, adaptara ea phepelo ea motlakase kantle |
| 4GE+CATV Fiber e habeli | JHA700-E314GA-HR501 | 4*10/100/1000M Ethernet interface, 1 EPON interface, 1 RF interface, 1 HFC optical interface, Input optical power -18dBm～0dBm, ts'ehetso ea ts'ebetso ea AGC, casing ea polasetiki, adaptara ea phepelo ea motlakase kantle |
| 1GE+3FE+CATV Fiber e habeli | JHA700-E314XA-HR501 | 1*10/100/1000M le 3*10/100M Ethernet interface, 1 EPON interface, 1 RF interface, 1 HFC optical interface, Input optical power -18dBm～0dBm, ts'ehetso ea ts'ebetso ea AGC, casing ea polasetiki, adaptara ea phepelo ea motlakase kantle |
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Ho fihlela khotsofalo e lebelletsoeng ho feta tekano ea bareki, re na le sehlopha sa rona se matla ho fana ka ts'ebeletso ea rona ka kakaretso e kenyelletsang ho bapatsa, ho rekisa, ho rala, tlhahiso, taolo ea boleng, ho paka, ho boloka thepa le lisebelisoa tsa boleng bo botle FTTH - 4 * 10/100M Ethernet interface+ 1 EPON segokanyimmediamentsi sa sebolokigolo+1 RF interface+1 HFC segokanyimmediamentsi sa sebolokigolo, CATV EPON ONU ntle le Wi-Fi JHA700-E314 - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Czech, Serbia, Georgia, Lihlahisoa tsa rona li romelloa lefatšeng ka bophara. Bareki ba rona ba lula ba khotsofetse ke boleng ba rona bo tšepahalang, lits'ebeletso tse shebaneng le bareki le litheko tsa tlholisano. Sepheo sa rona ke ho tsoela pele ho fumana botšepehi ba hau ka ho nehelana ka boiteko ba ho ntlafatsa kamehla thepa le litšebeletso tsa rona e le ho netefatsa khotsofalo ea basebelisi ba rona, bareki, basebetsi, barekisi le lichaba tsa lefats'e tseo re sebelisanang le tsona.
Ka Darlene oa Myanmar - 2017.09.30 16:36 Boleng ba lihlahisoa bo botle haholo, haholo-holo ka lintlha tse qaqileng, ho ka bonoa hore k'hamphani e sebetsa ka mafolofolo ho khotsofatsa thahasello ea bareki, mofani oa thepa e ntle.
Ka Martha ho tsoa Zambia - 2018.09.19 18:37 
