Hal qayb oo ka mid ah ABS Box PLC Splitter
Kala-goynta diyaaradda ee qaab-dhismeedka ah (PLCs) ayaa lagu soosaaray iyadoo lagu saleynayo hanaanka mowqifka mowqifyada silica ee loo yaqaan 'fiver placet' oo lagu kalsoonaan karo xirmo yar oo khafiif ah oo lagu kala qaybiyo.Qalabka 'PLCs' wuxuu leeyahay wax qabad aad u sareysa marka loo eego luminta hoose ee hoose, luminta PDL, soo-celinta sare iyo isku-darka sare ee mawjadda mawjadda oo dhan laga bilaabo 1260Nm ilaa -40 iyo heerkulka laga bilaabo -40 illaa +85.Aaladaha PLCS waxay leeyihiin qaabaynta caadiga ah ee 1*4, 1*8, 1*16, 1*32, 1*64, 2*2, 2*4, 2*8, 2*16 and 2*32.
Muuqaal 1. Naqshad is haysta
2. Luminta gelinta hoose iyo PDL hoose
3. Isku halaynta sare
4. Kala duwanaanshaha kanaalka sare
5. Kala duwanaanshiyaha heerkulka hawlgalka ee weyn
6. Baakadaha gaarka ah iyo qaabeynta
7. U hoggaansan Telcordia GR-1209-CORE, GR-1221-CORE
Tilmaamid
1*N PLC xaashida xogta Habaynta Dekedda 1*4 1*8 1*16 1*32 1*64 Nooca Fiber SMF-28E ama macmiilka la cayimay Hirarka hirarka dhererka 1260nm ilaa 1620nm Luminta galitaanka Caadiyan 6.8 db 10.0 db 13.0 db 16.0 db 19.5 db Max 7.2 db 10.5 db 13.5 db 16.9 db 21.0 db Midnimada Luminta Max 0.6 db 0.8 db 1.2 db 1.5 db 2.5 db Soo Celinta Khasaaraha Min 50 db 50 db 50 db 50 db 50 db Luminta Ku-tiirsanaanta Polarization Max 0.2 db 0.3 db 0.3 db 0.3 db 0.4 db Jihaynta Min 55 db 55 db 55 db 55 db 55 db Mawjadaha ku-tiirsanaanta Khasaaraha Max 0.3 db 0.3 db 0.5 db 0.5 db 0.8 db Heerkulka
Khasaaraha Ku-tiirsanaanta (-40 ilaa +85)Max 0.5 db 0.5 db 0.8 db 0.8 db 1.0 db Heerkulka shaqada -40 ilaa +85 Heerkulka Kaydinta -40 ilaa +85 2*N PLC xaashida xogta Habaynta Dekedda 2*2 2*4 2*8 2*16 2*32 Nooca Fiber SMF-28E ama macmiilka la cayimay Hirarka hirarka dhererka 1260nm ilaa 1620nm Luminta galitaanka Caadiyan 3.8 db 7.4 db 10.8 db 14.2 db 17.0 db Max 4.2 db 7.8 db 11.2 db 14.6 db 17.5 db Midnimada Luminta Max 1.0 db 1.4 db 1.5 db 2.0 db 2.5 db Soo Celinta Khasaaraha Min 50 db 50 db 50 db 50 db 50 db Luminta Ku-tiirsanaanta Polarization Max 0.2 db 0.2 db 0.4 db 0.4 db 0.4 db Jihaynta Min 55 db 55 db 55 db 55 db 55 db Mawjadaha ku-tiirsanaanta Khasaaraha Max 0.8 db 0.8 db 0.8 db 0.8 db 0.8 db Heerkulka
Khasaaraha Ku-tiirsanaanta (-40 ilaa +85)Max 0.5 db 0.5 db 0.5 db 0.8 db 0.8 db Heerkulka shaqada -40 ilaa +85 Heerkulka Kaydinta -40 ilaa +85
Codsiga: 1. Nidaamyada FTTX
2. LAN, WAN iyo shabakadaha metro
3. Analog/Digital Passive Optical Networks
4. Shabakadaha CATV
