Hordhac
SR1000AF FTTH Fiber Optical Node oo leh AGC iyo Filter waa qaabilaad yar oo gudaha gudaha ah, oo loogu talagalay codsiyada FTTP/FTTH. Waxay leedahay wax qabad Sare, awood indho-indheyn oo hooseeya, iyo kharash yar ayaa ah xulashada ugu fiican ee xalka FTTH ee MSO.
Qalabkan indhaha ah wuxuu bixiyaa 40-1002MHz bandwidth, cod-weyneeye-iftiin yar oo heersare ah iyo unugga hagaajinta, unugga kantaroolka 8-bit ee warshadaha, is-dhexgalka ku habboon, iyo codsiga macaamiisha terminalka.
Astaamaha
-Analog TV & Digital TV, FTTX, codsiyada beddelka OE.
-Xaqid sare, qallooc hoose, iyo baaxadda awoodda indhaha ballaaran ee AGC (-13dBm ilaa -2dBm).
Kala duwanaanshaha gelinta indhaha ee ballaadhan ee 2 ilaa -20dBm ee 1550nm.
-Ikhtiyaarka awoodda indhaha-2 ilaa 1dBm ee waxqabadka wax soo saarka RF.
-13 ilaa -2dBm Input Input RF wax soo saarka: +80dBuV channel at 3.5% OMI (22dBmV modulation input).
- Soo noqnoqoshada buuxa ee 40-1002MHz oo leh CATV
- Rakibado yar oo dabacsan iyo sahay koronto oo khadka ah.
SR1000AF FTTH Micro Low Fiber Optical AGC qaataha | |||
Shayga Lambarka | Unug | Sharaxaada | Odhaah |
Interface macaamiisha | |||
Xidhiidhiyaha RF |
| Xidhiidhiyaha 75Ω"F". | Halbeegga United |
Xidhiidhiyaha Input indhaha |
| SC/APC |
|
Qalabka DC |
| Adabtarka DC |
|
Awood wax-gelinta indhaha | dBm | -20 ~ +2 |
|
Waayida Soo noqoshada indhaha | dB | 15 (Daqiiqo), 45 (Nooca) |
|
Hirarka Wavedhererka (Rx) | nm | 1550 |
|
jawaab celin | A/W | >0.9 |
|
Gelida Khasaare | dB | 0.4 (Nooca), 0.6 (Max) |
|
Karantiil | dB | 35 (Daqqo) |
|
Nooca Fiber indhaha |
| SM 9/125um SM Fiber |
|
Xaddiga Soo noqnoqda | MHz | 40 ~ 1002 |
|
Flatness Band | dB | <±1 |
|
Heerka wax soo saarka (@AGC) | dBuV | 80 | Wax soo saarka ugu badan ee la beddeli karo ilaa 104dBuV |
Aragtida AGC Range | dBm | -13 ~ -2 |
|
Qiimaha Faa'iidada RF | dB | 22 |
|
Wax-soo-saarka Wax-soo-saarka | Ohms | 75 |
|
Soo-saarka CATV Jawaabta | MHz | 40 ~ 1002 | Ku tijaabi Signal Analog |
C/N | dB | 42 | -10dBm gelin,96NTSC,OMI+3.5% |
CSO | dBc | 57 |
|
CTB | dBc | 57 |
|
Soo-saarka CATV Jawaabta | MHz | 40 ~ 1002 | Ku tijaabi Signal Dijital ah |
MER | dB | 38 | -10dBm gelin,96NTSC |
MER | dB | 34 | -15dBm gelin,96NTSC |
MER | dB | 28 | -20dBm gelin,96NTSC |
Korantada Input | VDC | 9V |
|
Isticmaalka Korontada | W | <2 |
|
Cabirka | mm | 57*45*19 |
|
Miisaanka saafiga ah | KG | 0.119 |
Inta jeer ee Imtixaanka: 366MHz | ||||||
Pin | Heerka wax soo saarka (dBuV) | MER | Farqiga wax soo saarka | Farqiga MER | ||
(dBm) | Max | Min | Max | Min | ||
0 | 65.1 | 63.2 | 35 | 33.6 | 1.9 | 1.4 |
-1 | 64.4 | 61.9 | 35.5 | 34.7 | 2.5 | 0.8 |
-2 | 63.1 | 60.7 | 36.3 | 35.4 | 2.4 | 0.9 |
-3 | 62.1 | 59.6 | 37.8 | 35.5 | 2.5 | 2.3 |
-4 | 60.7 | 58.5 | 39.2 | 35.2 | 2.2 | 4 |
-5 | 58.6 | 56.5 | 39.8 | 35.7 | 2.1 | 4.1 |
-6 | 57.2 | 55.2 | 39.8 | 35.7 | 2 | 4.1 |
-7 | 55.5 | 53.5 | 39.5 | 35.5 | 2 | 4 |
-8 | 53.4 | 51.5 | 39.2 | 34.7 | 1.9 | 4.5 |
-9 | 51.3 | 50 | 37.3 | 35.2 | 1.3 | 2.1 |
-10 | 49.8 | 48.3 | 35.9 | 34 | 1.5 | 1.9 |
-11 | 47.9 | 46.4 | 34.5 | 32.3 | 1.5 | 2.2 |
-12 | 45.8 | 44.5 | 32.8 | 30.5 | 1.3 | 2.3 |
-13 | 43.9 | 42.4 | 31 | 28.7 | 1.5 | 2.3 |
-14 | 41.9 | 40.6 | 29.4 | 26.8 | 1.3 | 2.6 |
-15 | 39.9 | 38.7 | 27.7 | 25.7 | 1.2 | 2 |
SR1000AF FTTH Micro Fiber Optical AGC Speciver Speciver Sheet.pdf