FTTH Tayo Wanaagsan - 4*10/100M Ethernet interface+1 RF interface+1 EPON interface, FWDM EPON ONU ku dhex dhisan, oo aan lahayn Wi-Fi shaqayn JHA700-E304 - JHA
Tayada Wanaagsan FTTH - 4*10/100M Ethernet interface+1 RF interface+1 EPON interface, FWDM EPON ONU ku dhex dhisan, iyada oo aan lahayn Wi-Fi shaqayn JHA700-E304 - JHA Faahfaahin:
Muuqaalo Kooban
Taxanaha JHA700-E304 waa faybar gelitaanka adeegga badan ee guriga EPON ONU. Waxay ku salaysan tahay qaan-gaadhka, xasilloon, waxqabadka qiimaha sarreeya ee tignoolajiyada EPON waxayna leedahay gigabit Ethernet beddelashada, tignoolajiyada WDM iyo HFC. Taxanaha JHA700-E304 waxa uu leeyahay bandwidth sare, isku halaynta sare, maamulka fudud iyo tayada wanaagsan ee adeegga (QoS) dammaanad leh waxqabadka farsamada ee qalabka buuxiyo shuruudaha IEEE802.3ah oo ay leeyihiin waafaqsan wanaagsan ee saarayaasha dhinac saddexaad OLT.
Tiknoolajiyada EPON waa nooc ka mid ah tignoolajiyada soo ifbaxaya kaas oo ka faa'iidaysanaya tignoolajiyada PON iyo tignoolajiyada Ethernet sidoo kale waa nooc ka mid ah tignoolajiyada shabakadaha dhibcaha badan. OLT iyada oo loo marayo shabakada indhaha ee dadban si loogu xidho dhowr ONU oo leh farsamo laba jiho ah oo fiber kaliya ah ayaa dhif u ah inay isticmaalaan ilaha fiber si ay ula kulmaan hawl wadeenada shuruudaha gelitaanka isticmaaleyaasha badan.
Waxay qabataa hal tikniyoolajiyada WDM fiber-ka leh oo leh dhererka dhererka dhererka 1550nm iyo 1490nm, kor u kaca hirarka 1310nm. Waxa kaliya oo ay u baahan tahay fiber-kaliya si ay u gudbiso xogta iyo adeegga CATV.
Sifada shaqaynaysa
♦ Taageerida xaddidaadda heerka deked-ku-salaysan iyo xakamaynta baaxadda;
♦ Si waafaqsan IEEE802.3ah Standard
♦ Fogaanta gudbinta ilaa 20KM
♦ Taageerida sirta xogta, baahinta kooxda, kala soocida dekedda Vlan, iwm.
♦ Taageerida Qoondaynta Bandwidth Dhaqdhaqaaqa leh (DBA)
♦ Taageerida ONU auto-helitaanka/ ogaanshaha isku xirka / casriyeynta fog ee software;
♦ Taageer qaabka dekedda ee qaabeynta VLAN
♦ Taageer shaqada alaarmiga korontada, fududahay in la ogaado dhibaatada xiriirka
♦ Taageer baahinta shaqada iska caabinta duufaanka
♦ Taageer go'doominta dekedda ee u dhaxaysa dekedo kala duwan
♦ Taageer xakamaynta socodka dekedda
♦ Taageer ACL si ay u habayso shaandhada baakadka xogta si dabacsan
♦ Naqshad khaas ah oo loogu talagalay ka hortagga burburka nidaamka si loo ilaaliyo nidaamka xasilloon
♦ Taageer software cusboonaysiinta onlaynka ah
♦ Maareynta shabakadda EMS ee ku saleysan SNMP, ku habboon dayactirka
Interface Product iyo qeexitaannada LED
| Tilmaame | Sharaxaada | ||
| 1 | PWR | Heerka awoodda | Daar: ONU waa daaran tahayDemin: ONU waa damsan yahay |
| 2 | qaar | heerka CATV | On: CATV indhaha caadiga ahDansan: Calaamadaha CATV lama helin |
| 3 | LAN1-4 | Xaaladda dekedda LAN | On: Isku xirka Ethernet waa caadiBiliggud: Xogta waxa lagu kala qaadaa dekedda EthernetDemin: Isku xirka Ethernet lama dajin |
| 4 | THE | Calaamadaha indhaha ee EPON | Daar: Awood indhaha oo ka hoosaysa dareenka qaataha;Demin: Indho-indheynta caadiga ah |
| 5 | POUND | Diiwaangelinta ONU | On: Ku guuleysiga diiwaangelinta OLTBiliggud: Inta lagu jiro diiwaangelinta OLTDemin: Ku guul daraystay in aad iska diwaangeliso OLT; |
Tilmaamid
| Shayga | Halbeegga |
| Interface PON | 1 EPON interface interface La kulan 1000BASE-PX20+ heerka Summetric 1.25Gbps kor/hoos SC/APC hal qaab fiber saamiga kala go'a: 1:64 Fogaanta gudbinta 20KM |
| Isticmaalaha Ethernet Interface | 4*10/100M ama 4*10/100/1000M ama 1*10/100/1000M iyo 3*10/100/1000M auto-gorgortankaQaab buuxa/kala badh Xidhiidhiyaha RJ45 Auto MDI/MDI-X Masaafada 100m |
| Interface RF | Xiriiriyaha Nooca F-Female |
| Interface Power | Korontada 12V DC |
| POUNDMuuqaalHalbeegga | Dhererka hirarka: Tx 1310nm, Rx1490nm Tx Awoodda indhaha: 0～4dBm Dareenka Rx: -27dBm Saturation Power Optical: -3dBm |
| Gudbinta Xogta Halbeegga | Qalabka PON: Hoos-u-socodka 980Mbps; Kor u kaca 950Mbps Ethernet: 100Mbps ama 1000Mbps Qiimaha Khasaaraha Xidhmada: daahitaanka: |
| Ganacsiga Kartida | Lakabka 2 xawaaraha siliga beddelkaTaageer VLAN TAG/UNTAG, tarjumaada VLANTaageer xaddidaadda xawaaraha dekedda ku salaysanTaageerada kala soocida mudnaanta Taageer xakamaynta duufaanka ee baahinta Taageero ogaanshaha loop |
| Shabakadda Maamulka | Taageerada IEEE802.3 QAM, ONU waxaa meel fog ka maamuli kara OLTTaageer maamulka EMS iyada oo loo marayo OLT SNMP - wakiilka iyo TelnetMaamulka deegaanka |
| Maamulka Shaqada | Kormeerka xaaladda, Maaraynta isku xidhka, maaraynta qaylo-dhaanta, Maamulka log |
| Shell | Dabool caag ah |
| Awood | 4FE: 3FE+1GE: 4GE: |
| Jireed Tilmaamaha | Cabirka Shayga:170mm(L)*130mm(W)*30mm(H)Miisaanka shayga: 0.3kg |
| Deegaanka Tilmaamaha | Heerkulka shaqada: 0 ilaa 50ºC Heerkulka kaydinta: -40 ilaa 85ºC Qoyaanka shaqaynaysa: 10% ilaa 90% (aan koobnayn) Qoyaanka kaydka: 10% ilaa 90% (aan-buuxin) |
qaar
| Shayga | Halbeegga |
| Mawjada dhererka | 1550nm |
| Luminta soo noqoshada indhaha | >45dB |
| Input awoodda indhaha | -18dBm～0dBm |
| Inta jeer ee RF | 47MHz ~ 1000MHz |
| kabaalka wax soo saarka RF | 78dBuV (@-12~-2dBm@85MHz) |
| CNR | >41dB (@-10dBm@DS22 Channel) |
| CSO | >60dBc (@-10dBm@DS22 Channel) |
| CTB | >60dBc (@-10dBm@DS22 Channel) |
| Wax soo saarka RF khasaare soo noqoshada | > 12dB |
| Xakamaynta RF | 75Ω |
| shaqada AGC | Taageero |
Codsiga shabakada
Xalka Caadiga ah:FTTH, FTTO
Ganacsiga caadiga ah: INTERNET, CATV
Sawirka:JHA700-E304(kuma jiraan wifi) taxane EPON isagaSawirka Codsiga
Dalbashada Macluumaadka
| Magaca Alaabta | Qaabka Alaabta | Sharaxaada |
| 4FE+CATV Hal fiber | JHA700-E304FA-HR501 | 4*10/100M Ethernet interface, 1 RF interface, 1 EPON interface, FWDM ku dhex dhisan, Input optic power -18dBm～0dBm, taageer shaqada AGC, daas caag ah, adabtarada korontada dibadda |
| 4GE+CATV Hal fiber | JHA700-E304GA-HR501 | 4*10/100/1000M Ethernet interface, 1 RF interface, 1 EPON interface, FWDM ku dhex dhisan, Input optic power -18dBm～0dBm, taageer shaqada AGC, caag caag ah, adabtarada korontada dibadda |
| 1GE+3FE+CATV Hal fiber | JHA700-E304XA-HR501 | 3 * 10/100M iyo 1 * 10/100/1000M Ethernet interface, 1 RF interface, 1 EPON interface, FWDM ku dhex dhisan, Input optical power -18dBm～0dBm, taageer shaqada AGC, caag caag ah, adabtarada korontada dibadda |
Sawirro tafatiran ee alaabta:
Hagaha Alaabta La Xiriira:
Xigasho degdeg ah oo aad u wanaagsan, la-taliyayaal la wargeliyay si ay kaaga caawiyaan inaad doorato badeecada saxda ah ee ku habboon dhammaan dookhyadaada, waqti abuur gaaban, amar heer sare ah oo mas'uul ah iyo shirkado kala duwan oo loogu talagalay bixinta iyo dhoofinta arrimaha tayada Wanaagsan FTTH - 4 * 10/100M Ethernet interface + 1 RF interface + 1 EPON interface, ku dhex dhisan FWDM EPON ONU, iyada oo aan shaqayn Wi-Fi JHA700-E304 - JHA, Alaabta waxay siin doontaa adduunka oo dhan, sida: Islamabad, New Orleans, Greek, Naqshadeynta, farsamaynta, iibsiga, kormeerka, kaydinta, habka isu-ururinta ayaa dhamaantood ku jira geeddi-socod dukumeenti ah oo cilmiyaysan oo wax ku ool ah, kordhinta heerka isticmaalka iyo isku halaynta astaantayada si qoto dheer, Taas oo naga dhigaysa alaab-qeybiye sare oo ka mid ah afarta qaybood ee wax soo saarka ee waaweyn ee tuurista qolofka gudaha oo aan si wanaagsan u helno kalsoonida macaamiisha.
By Isabel Qatar - 2018.12.28 15:18 Maareeyaha badeecadu waa qof aad u kulul oo xirfad leh, waxaan leenahay wadahadal wacan, ugu dambeyntii waxaan gaarnay heshiis la isku raacsan yahay.
By Belle oo ka socda Argentina - 2018.12.11 11:26 Qaybaha alaabta
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