Astaamaha waxqabadka
1. Tan16 dekedaha WDM EDFAWaxay qaadataa nidaam hawlgal oo sax ah oo taabasho ah, kaas oo ku soo bandhigi kara tilmaamayaal kala duwan iyo waxyaabo kale oo taajir ah si faahfaahsan iyo si isdaba joog ah. Way iska cadahay in ay fududahay in la shaqeeyo, iyo waxa aad aragto waa waxa aad hesho. Isticmaalayaashu si fudud oo si ku habboon ayey u shaqeyn karaan buugga qalabka iyagoon ka shaqeyn qalabka.
2. Tilmaamaha ugu weyn wuxuu ku darayaa badhanka Dayactirka oo leh dhibic deg deg ah oo ah 6db. Hawshani waxay si dhakhso leh u yareyn kartaa wax soo saarka 6DBM (≤18db Waxay si dhakhso leh ugu noqon kartaa gobolka asalka ah ee shaqada ka dib dayactirka.
3. Qaado bamgariga bamka sare ee laser-ka iyo laba-fidsan oo ah fiber firfircoon.
4. Dekad kasta oo wax soo saarka ah ayaa laga dhisay CWDm CWDM.
5. La jaan qaadaya FTTX PON: EPON, GPON, 10gpon.
6. Naqshadeynta waddooyinka ugu fiican ee APC, ATC, AGC waxay hubisaa dhawaqa hoose, wax soo saarka sare iyo isku haleedka aaladda ee kooxda oo dhan (1545 ~ 1565nm). Isticmaalayaasha ayaa u beddeli kara APC, ACC, AGC waxay u shaqeysaa iyada oo loo eegayo baahida dhabta ah.
7. Iyada oo leh soo-jeedin hoose ama aan lahayn wax soo galida shaqada si otomaatig ah. Marka fikradda indhaha ee indhaha ay ka hooseyso qiimaha go'an, laser wuxuu si otomaatig ah u xiri doonaa si loo ilaaliyo badbaadada qalliinka ee qalabka.
8. Wax soo saarka ayaa la isku hagaajin karaa, oo kala duwanaanshaha isku hagaajinta waa 0 ~ -4DBM.
9. Tijaabada hore ee Gudiga RF (ikhtiyaari).
10. Waqtiga wareejinta ee wareegga indhaha ayaa gaagaaban oo khasaaraha ayaa yar. Waxay leedahay howlihii wareejinta otomatiga ah oo lagu qasbay buugga gacanta ee shaqada.
11. Sahayda korantada ee la dhisay, beddelka tooska ah, taakulo isku-darka kulul.
12. Qiyaasta ka shaqeysa mashiinka oo dhan waxaa xakameeya microprocessor-ka, iyo heerka LCD ee xaalada hore ee guddiga hore waxay leeyihiin howlo badan sida kormeerka xaalada, muuqaalka xudunta, alaarmiga khaladka, iyo maaraynta shabakadda; Marka cabbirrada hawl-galka ee laser ka leexiyo tirada la ogolaan karo ee ay dejiyeen softiweerka, nidaamku wuxuu u wici doonaa booliiska waqtiga.
13. Bixi heer isbarbardhiga rj45 ah, taageerada SNMP iyo maamulka shabakadda shabakadda ee shabakadda.
1550NM WDM EDFA 16 BOSTS CATV iyo PON FPIP Optical Optical oo leh shaashadda taabashada | ||||||
Dabaqad | Waxyaabaha | Cutub | Tusmo alifbeeto | Faallo | ||
Min. | Teeb | Max. | ||||
Tusmada Optical | Mawjadda 'catv' | nm | 1545 |
| 1565 |
|
Olt pon pass wintchthththththththththththththththththththththtchtchtchtch | nm | 1310/1490 | Cwdm | |||
Kala soocida gelinta indhaha | DBM | -10 |
| +10 |
| |
Awood wax soo saarka | DBM |
|
| 41 | 1dbm udub dhexaad | |
Maya ee dekedaha OLT PON PON |
|
|
| 32 | SC / APC, oo leh cwdm | |
|
|
| 64 | LC / APC, CWDM | ||
Maya ee dekedaha Com |
|
|
| 64 | SC / APC | |
|
| 128 | Lc / apc | |||
|
| 32 | SC / APC, oo leh cwdm | |||
|
| 64 | LC / APC, CWDM | |||
Karti lumis lumis | dB |
|
| 0.8 |
| |
Olt luminta luminta | dB |
|
| 0.8 | oo leh cwdm | |
Kala-soocidda wax soo saarka wax soo saarka | dB | -4 |
| 0 | 0.1db tallaabo kasta | |
Soo-saarida hagaajinta deg-degga ah | dB |
| -6 |
| Wax soo saarishoos u dhig 6db adib u soo kabashada | |
Wax soo saarka dekedaha isku-darka | dB |
|
| 0.7 |
| |
Soosaarka korantada | dB |
|
| 0.3 |
| |
Go'doominta udhaxeysa catv iyo olt | dB | 40 |
|
|
| |
Wakhtiga wareejinta wareejinta indhaha | ms |
|
| 8.0 | Ikhtiyaar ah | |
Gelinta luminta wareejinta indhaha | dB |
|
| 0.8 | Ikhtiyaar ah | |
Sawirka buuqa | dB |
|
| 6.0 | Musbaar yar:0DBM | |
Pdl | dB |
|
| 0.3 |
| |
PDG | dB |
|
| 0.4 |
| |
Jiida | ps |
|
| 0.3 |
| |
Awoodda bamka bidanka | DBM |
|
| -30 |
| |
Soo-celinta indhaha ee luminta | dB | 50 |
|
|
| |
Xiriiriyaha Fiber |
| SC / APC | FC / APC, LC / APC Ikhtiyaari | |||
Guud | Imtixaanka RF | dBμv | 78 |
| 82 | Ikhtiyaar ah |
Interface Maareynta Shabakada |
| SNMP, Websaydh ayaa la taageeray |
| |||
Awoodda sahayda | V | 90 |
| 265 | AC | |
-72 |
| -36 | DC | |||
Isticmaalka korantada | W |
|
| 100 | Laba sm, 1 + 1 heeganka, 40dbm | |
Ku shaqeynta ku-meelgaarka | ℃ | -5 |
| +65 |
| |
Ku-meelgaarka ah | ℃ | -40 |
| +85 |
| |
Ka shaqeynta qoyaan qaraabo ah | % | 5 |
| 95 |
| |
Cabbir dhan kasta ah | mm | 370 × 483 × 88 | D,W,H | |||
Culeys | Kg | 7.5 |
Awoodda awoodda indhaha | ||||||||||||||||
mW | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
DBM | 0.0 | 3.0 | 4.8 | 6.0 | 7.0 | 7.8 | 8.5 | 9.0 | 9.5 | 10.0 | 10.4 | 10.8 | 11.1 | 11.5 | 11.8 | 12.0 |
mW | 17 | 18 | 19 | 20 | 21 | 22 | 25 | 32 | 40 | 50 | 63 | 80 | 100 | 125 | 160 | 200 |
DBM | 12.3 | 12.5 | 12.8 | 13.0 | 13.2 | 13.4 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
mW | 250 | 320 | 400 | 500 | 640 | 800 | 1000 | 1280 | 1600 | 2000 | 2560 | 3200 | 4000 |
|
|
|
DBM | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 |
|
|
1550NM WDM EDFA 16 dekedo leh oo leh xaashida xaashida taabta ah .pdf