Tareenka khadka indhaha ee Huawei GPON OLT MA5683T

SmartAX MA5683T waa badeeco isku dhafan oo Gigabit Passive Optical Network (GPON) ah oo laga heli karo internetka.

Taxanahan wuxuu ka kooban yahay isku-darka ugu horreeya ee warshadaha ee Terminalka Khadka Tooska ah (OLT), oo isku daraya awoodaha isku-darka iyo wareejinta aadka u sarreeya, taageeridda awoodda gadaal-u-socodka 3.2T, awoodda wareejinta 960G, cinwaanada MAC 512K, iyo ugu badnaan 44-kanaal oo marin u helidda 10 GE ama dekedaha 768 GE.

Waxay hoos u dhigtaa kharashka Hawlgallada iyo Dayactirka (O&M) iyadoo la adeegsanayo noocyada software-ka ee dhammaan saddexda nooc ee si buuxda ula jaanqaadaya looxyada adeegga, waxayna yareysaa tirada kaydka loo baahan yahay qaybaha dayactirka.

Astaamaha Muhiimka ah

Isku-dhafka iyo is-dhexgalka helitaanka

• Waxay bixisaa awood aad u weyn oo lagu beddelo isku-dhafka. Gaar ahaan, qalab taxane ah oo MA5600T ah ayaa taageera awoodda gadaal ee 1.5 Tbit/s, awoodda wareejinta 960 Gbit/s, iyo 512,000 cinwaanada MAC.
• Waxay bixisaa awood aad u sarreysa oo lagu soo rogo karo. Gaar ahaan, qalabka MA5683T wuxuu taageeraa ugu badnaan adeegyada 24 x 10GE ama 288 GE, iyada oo aan lahayn beddello isku-dhafan oo dheeraad ah.

Kalsooni sare

• Waxay bixisaa awoodo shabakadeed oo aad loogu kalsoonaan karo waxayna hubisaa kaydinta kulul ee laba-geesoodka ah ee OLT, dulqaadka masiibooyinka fog, iyo casriyeynta adeegga iyada oo aan la joojin.
• Waxay bixisaa shaqooyin tayo sare leh oo tayo sare leh (QoS) waxayna taageertaa maaraynta kala soocidda taraafikada, xakamaynta mudnaanta, iyo xakamaynta xawaaraha. Hawsha Tayada Sare ee Adeegga (H-QoS) waxay buuxinaysaa shuruudaha kala duwan ee Heshiiska Heerka Adeegga (SLA) ee macaamiisha ganacsiga.
• Waxay bixisaa naqshad aad loogu kalsoonaan karo oo dhammaystiran (E2E), taasoo awood u siinaysa Ogaanshaha Gudbinta Labada Jiho (BFD), Isku-xirka Caqliga leh, Isku-xirka
Ilaalinta xad-dhaafka ah ee Hab-maamuuska Xakamaynta Isugeynta (LACP) iyo ilaalinta khadka nooca B/nooca C ee GPON ee jihada sare.

Helitaanka xaalado badan

• Waxay taageertaa helitaanka adeegyo badan oo khadka gaarka loo leeyahay ee E1, iyo Isku-darka Kala-qaybinta Waqtiga-Native Time-Division (TDM) ama Adeegyada Ku-dayashada Wareegga ee Baakadaha (CESoP)/ Qaab-dhismeedka-Agnostic TDM ee Baakadaha (SAToP).
• Waxay taageertaa shaqada Shabakadda Deegaanka ee La Emulated (ELAN) iyo is-weydaarsiga taraafikada gudaha ee ku salaysan Shabakadda Deegaanka ee Virtual (VLAN), iyadoo buuxinaysa shuruudaha codsiga shabakadda ganacsiga iyo bulshada.
• Waxay taageertaa isticmaalka aan isku xirnayn ee isticmaalayaasha telefishanka Internet Protocol (IPTV). Hal qayb oo ka mid ah waxay taageertaa 8,000 oo isticmaaleyaal badan oo wax badan soo bandhigaya iyo 4,000 oo kanaal oo wax badan soo bandhigaya.

Horumar siman

• Waxay taageertaa GPON, 10G Passive Optical Network (PON), iyo 40G PON oo ku jira madal, taasoo suurtogalinaysa horumar siman iyo gaaritaanka marin u helid aad u ballaaran.
• Waxay taageertaa IPv4/IPv6 dual stacks iyo IPv6 multicast, taasoo suurtogalinaysa horumar siman laga bilaabo IPv4 ilaa IPv6.

Keydinta tamarta

• Wuxuu adeegsadaa jajabyo gaar ah si uu u ilaaliyo korontada. Gaar ahaan, 16 dekedood oo ku yaal looxa GPON waxay isticmaalaan wax ka yar 73 W oo koronto ah.
• Waxay taageertaa korontada otomaatiga ah ee looxa aan shaqayn iyo hagaajinta xawaaraha taageeraha caqliga leh, taasoo si wax ku ool ah hoos ugu dhigaysa isticmaalka korontada ee looxa aan shaqayn.

Awood awood leh oo lagu heli karo GPON/EPON oo isku dhafan

1. Awoodda marin u helidda EPON 

Qaab-dhismeedka dhibicda ilaa dhowr dhibcood (P2MP) waxaa loo isticmaalaa in lagu taageero indhaha aan firfircoonayn ee aan firfircoonayn

Gudbinta Ethernet-ka. Heerarka kor iyo hoos u socda ee 1.25 Gbit/s ayaa la taageeraa si loo bixiyo adeegyada ballaaran ee xawaaraha sare leh, iyadoo la buuxinayo baaxadda

shuruudaha dadka isticmaala marin u helka.

Jihada hoose, bandwidth-ka waxaa wadaagaya isticmaaleyaal kala duwan oo ku jira sirta la qariyay

Habka baahinta. Jihada kor u socota, isku-darka qaybinta waqtiga (TDM) ayaa loo isticmaalaa in lagu wadaago baaxadda.

Taxanaha MA5683T wuxuu taageeraa qoondaynta xawaaraha firfircoon (DBA) oo leh mugga 64 kbit/s. Sidaa darteed, baaxadda isticmaalayaasha terminalka ONT waxaa si firfircoon loogu qoondeyn karaa iyadoo lagu saleynayo shuruudaha isticmaalaha.

Nidaamka EPON wuxuu adeegsadaa tiknoolajiyada gudbinta indhaha ee aan firfircoonayn, kala-qaybiyaha indhahana wuxuu adeegsadaa qaabka P2MP wuxuuna taageeraa saamiga kala-qaybinta ee 1:64.

Masaafada gudbinta ee la taageerayo waa ilaa 20 km.

Tiknoolajiyada kala-soocidda waxaa loo dejin karaa kala-soocidda kala-soocidda, kala-soocidda otomaatiga ah, ama kala-soocidda ... bilowga ah.

 

Awoodda helitaanka GPON

Heerka sare waa la taageeraa. Heerka hoose waa ilaa 2.488 Gbit/s heerka sarena waa ilaa 1.244 Gbit/s.

Masaafada dheer waa la taageeraa. Masaafada ugu badan ee gudbinta jireed ee ONT waa 60 km. Masaafada jireed ee u dhaxaysa ONT-ka ugu fog iyo ONT-ka ugu dhow waxay noqon kartaa ilaa 20 km.

Saamiga kala-qaybsanaanta sare ayaa la taageeraa. Looxa gelitaanka GPON ee 8-deked ah wuxuu taageeraa saamiga kala-qaybinta ee 1:128, kaas oo kordhiya awoodda isla markaana badbaadiya ilaha fiilada indhaha.

Cufnaanta sare ayaa la taageeraa. Taxanaha MA5683T wuxuu bixiyaa marin u helidda GPON ee 8-deked ama 4-deked ah

guddiga si loo kordhiyo awoodda nidaamka.

Hawsha H-QoS (tayada adeegga ee heerka sare) waxaa la taageeraa si ay u buuxiso SLA

shuruudaha macaamiisha ganacsiga kala duwan.

 

Awood xoog leh oo QoS ah

Taxanaha MA5683T wuxuu bixiyaa xalalka QoS ee awoodda badan ee soo socda si loo fududeeyo

maaraynta adeegyada kala duwan:

Waxay taageertaa xakamaynta mudnaanta (iyadoo lagu saleynayo dekedda, cinwaanka MAC, cinwaanka IP, aqoonsiga dekedda TCP, ama aqoonsiga dekedda UDP), khariidaynta mudnaanta iyo wax ka beddelka ku salaysan goobta ToS iyo 802.1p, iyo adeegyada kala duwan ee DSCP.

Waxay taageertaa xakamaynta xawaaraha (iyadoo lagu saleynayo dekedda, cinwaanka MAC, cinwaanka IP, aqoonsiga dekedda TCP, ama

Aqoonsiga dekedda UDP) oo leh mugga xakamaynta ee 64 kbit/s.

Waxay taageertaa saddex qaab oo jadwalka safka ah: safka mudnaanta leh (PQ), robin wareegsan oo miisaan leh (WRR), iyo PQ+WRR.

Waxay taageertaa HQoS, taasoo hubinaysa bandwidth-ka adeegga badan ee loogu talagalay isticmaaleyaal badan: Heerka koowaad wuxuu xaqiijinayaa bandwidth-ka isticmaalaha, heerka labaadna wuxuu xaqiijinayaa bandwidth-ka adeeg kasta oo isticmaale kasta. Tani waxay hubinaysaa in bandwidth-ka la hubo si buuxda loo qoondeeyay iyo bandwidth-ka qarxa si caddaalad ah loo qoondeeyay.

 

Tallaabooyin dhammaystiran oo lagu hubinayo amniga

Taxanaha MA5683T wuxuu buuxiyaa shuruudaha amniga ee adeegyada isgaarsiinta, wuxuu si buuxda u adeegsadaa hab-raacyada amniga, wuxuuna si buuxda u hubiyaa amniga nidaamka iyo isticmaalaha.

1. Qiyaasta amniga nidaamka

Kahortagga weerarka DoS (diidmada adeegga)

Shaandhaynta cinwaanka MAC (xakamaynta marin u helidda warbaahinta)

Weerar baakad oo ka dhan ah ICMP/IP

Shaandhaynta habka cinwaanka isha

Liiska Madow

2. Cabbirka amniga isticmaalaha

DHCP (Habka Habaynta Martigeliyaha Firfircoon) Xulashada 82 si kor loogu qaado amniga DHCP

Isku xidhka cinwaanada MAC/IP iyo dekedaha

Ka-hortagga been-abuurka ee ka-hortagga MAC iyo ka-hortagga been-abuurka IP-ga

Xaqiijinta iyadoo lagu saleynayo lambarka taxanaha ah (SN) iyo erayga sirta ah ee ONU/ONT

Sirta saddex-jibbaaran ee la ruxayo

Gudbinta baahinta qarsoon ee jihada hoose ee GPON ee isticmaalayaasha kala duwan,

sida AES (heerka sirta sare) 128-bit sir ah

Nooca GPON B OLT laba-jibbaaran

Xidhiidhka casriga ah iyo isku xirka kormeerka ee shabakadda oo leh kanaal laba-geesood ah oo kor u kaca ah

Qaab-dhismeedka shabakadda ee dabacsan

Iyada oo ah madal marin u helid badan oo adeeg ah, taxanaha MA5683T wuxuu taageeraa qaabab badan oo marin u helid ah iyo topolojiyada shabakado badan si loo daboolo shuruudaha topolojiyada shabakadda isticmaalayaasha ee ku saabsan kala duwanaanshaha

deegaanka iyo adeegyada.

Naqshadeynta isku halaynta fasalka side-ga

Kalsoonida nidaamka ee taxanaha MA5683T ayaa lagu tixgaliyaa nidaamka,

qalabka, iyo naqshadaha software-ka si loo hubiyo in qalabku uu ku shaqeeyo xaalad caadi ah.

Taxanaha MA5683T:

Waxay bixisaa hawlaha hillaaca u adkaysta iyo kuwa ka hortagga faragelinta.

Waxay taageertaa digniinta hore ee cilladda ee cutubyada iyo qaybaha dhammaystiran (la cunay), sida marawaxadda,

korontada, iyo batteriga.

Ilaalinta 1+1 (nooca B) ee dekedda PON iyo wareejinta ilaalinta adeegga heerka 50 ms ee fiber-ka indhaha ee laf-dhabarta ayaa la taageerayaa.

Waxay taageertaa casriyeynta gudaha adeegga.

Waxay taageertaa ogaanshaha heerkulka sare si loo hubiyo badbaadada nidaamka.

Hawlaha weydiinta heerkulka guddiga, dejinta heerka heerkulka, iyo xiritaanka heerkulka sare ayaa la taageerayaa.

Waxay qaadataa kayd dheeraad ah oo 1+1 ah oo loogu talagalay guddiga xakamaynta iyo guddiga is-dhexgalka sare.

Waxay taageertaa beddelka kulul ee dhammaan looxyada adeegga iyo looxyada xakamaynta.

Waxay bixisaa wareegga bilowga jilicsan, wareegga ilaalinta, ilaalinta xadka hadda jira, iyo ilaalinta wareegga gaaban

awoodda gelinta looxyada ku jira qaybta hoose si loo ilaaliyo looxyada ka hortagga hillaaca iyo hirarka.

Waxay taageertaa nooca GPON nooca B/nooca C OLT ee guryaha laba-geesoodka ah.

Waxay taageertaa isku xirka smart iyo la socodka shabakadda oo leh laba kanaal oo kor u socda.

Tilmaamaha Farsamada

Waxqabadka nidaamka

Awoodda gadaale: 3.2 Tbit/s; awoodda beddelashada: 960 Gbit/s; Awoodda cinwaanka MAC: 512K Heerka 2/Lakabka 3 ee gudbinta heerka xariiqda

Habka isku-dubaridka saacadda BITS/E1/STM-1/Ethernet iyo habka isku-dubaridka saacadda IEEE 1588v2

Guddiga gelitaanka EPON

Waxay qaadataa naqshadeynta loox cufnaan sare leh oo 4-deked ah ama 8-deked ah.

Waxay taageertaa module-ka indhaha ee SFP ee la xiri karo (module-ka awoodda PX20/PX20+ ayaa la doorbidaa).

Waxay taageertaa saamiga ugu badan ee kala-qaybinta 1:64.

Waxay bixisaa awoodda lagu farsameeyo 8k durdurro.

Waxay taageertaa ogaanshaha awoodda indhaha.

Waxay qaadataa tignoolajiyada gaarka ah ee habaynta taraafikada si ay u buuxiso shuruudaha habaynta

VLAN-yada kala duwan.

Guddiga gelitaanka GPON

Waxay qaadataa naqshadeynta guddiga GPON ee cufnaanta sare leh ee 8-deked leh.

Waxay taageertaa module-ka indhaha ee SFP ee la xiri karo (module-ka awoodda fasalka B/fasalka B+/fasalka C+ waa

la door bidayo).

Waxay taageertaa 4 k dekedood oo GEM ah iyo 1 k T-CONTs.

Waxay taageertaa saamiga ugu badan ee kala-qaybinta 1:128.

Waxay taageertaa ogaanshaha iyo go'doominta ONT ee ka shaqeysa qaabka joogtada ah.

Waxay taageertaa qaabka shaqada ee dabacsan ee DBA, iyo hufnaanta dib-u-dhaca hoose ama bandwidth-ka sare

qaab.

100M Ethernet P2P loox marin u helid ah

Waxay taageertaa 48 dekedood oo FE ah iyo module-ka indhaha ee SFP ee lagu xiri karo loox kasta.

Waxay taageertaa qaybta indhaha ee hal-fiber-ka ah ee laba-geesoodka ah.

Waxay taageertaa wakiilka gudbinta ikhtiyaarka DHCP 82 iyo wakiilka gudbinta PPPoE.

Waxay taageertaa OAM-ka Ethernet-ka.

Cabbirrada qaybta hoose (Ballaca x Qoto dheer x Dhererka)

Qaybta hoose ee MA5683T: 442 mm x 283.2 mm x 263.9 mm

Deegaanka orodka

Heerkulka shaqada ee deegaanka: -25°C ilaa +55°C

Awoodda wax soo gelinta

–48 VDC iyo dekedo laba-geesood ah oo la geliyo korontada (la taageeray)

Kala duwanaanshaha danabka hawlgalka: –38.4 V ilaa –72 V

Tilmaamaha

Cabbirrada (H x W x D) 263 mm x 442 mm x 283.2 mm
Deegaanka Hawlgalka –40°C ilaa +65°C
5% RH ilaa 95% RH
Awood -48V DC gelinta korontada
Ilaalinta sahayda laba-geesoodka ah
Kala duwanaanshaha danabka hawlgalka ee -38.4V ilaa -72V
Awoodda Beddelka — Baska Dhabarka 1.5 Tbit/s
Awoodda Beddelidda — Guddiga Xakamaynta 960 Gbit/s
Awoodda Helitaanka 24 x 10G GPON
96 x GPON
288 x GE
Nooca Dekadda
  • Dekedaha kor u socda: 10 dekedood oo GE optical ah iyo GE optical/electric ah
  • Dekedaha adeegga: Dekedda indhaha ee GPON, Dekedda indhaha ee P2P FE, Dekedda indhaha ee P2P GE, iyo Dekedda indhaha ee Ethernet
Waxqabadka Nidaamka
  • Gudbinta heerka xariiqda ee lakabka 2/Lakabka 3
  • Waddo taagan, RIP, OSPF, iyo MPLS
  • Nidaamyada isku-dubaridka saacadda: BITS, E1, STM-1, isku-dubaridka saacadda Ethernet, 1588v2, iyo 1PPS + ToD
  • Saamiga ugu badan ee kala-qaybsanaanta 1:256
  • Masaafada ugu badan ee macquulka ah ee u dhaxaysa aaladaha: 60 km