HORDHAC KOOBAN:
SR100SC3 taxane CATV beddelka ee telefishinka dhijitaalka ah, fiber guriga.Mashiinkani waxa uu qaataa tuubada soo dhawaynta indhaha ee dareenka sare leh, iyada oo aan lahayn koronto, iyo isticmaalka koronto la'aan.Marka heerka wax-soo-saarka awoodda indhaha ee Pin=-1dBm, Vo=6 8dB V, loo adeegsan karaa dhaqaale ahaan iyo dabacsanaan ahaanba is dhexgalka saddexda shabakadood, fiber-ka codsiga shabakadda guriga.Muuqaalka SR100 ee dhaldhalaalka, waxaa jira laba nooc oo xulashada qaabka indhaha:
1.SR100SC3: CATV shaqaynaysa mowjadda dhererka 1260 ~ 1620nm.
2.SR100SC3-1550: Lagu dhex dhisay 1310/1490nm filter, ku haboon hal-fiber oo saddexle ah nidaamka hirarka dhererka, CATV Operating wavelength 1550nm.
FIIRO GAAR AH:
1. SR100SC3 iyo sanduuqa set-top (STB) ee dekedda gelinta RF ayaa si toos ah ugu xiran.
2. Markaad isticmaalayso xiriiriyaha RF, interface gelinta RF waa in lagu adkeeyaa STB.Haddii kale, dhulku waa xun yahay waxaana laga yaabaa inuu keeno qaybaha soo noqnoqda ee calaamadaha TV-ga dhijitaalka ah ee MER.
3. Xidhiidhiyaha indhaha nadiifi, xidhiidhka xun waxa uu keenayaa in heerka wax soo saarka RF aad u hooseeyo
SR100SC3 FTTH Mini Passive Optical Node oo leh Filter | ||||
Muuqaalka Muuqaalka | Muuqaalka Muuqaalka | Unug | Tusmada | Kaabista |
Mawjadaha shaqada ee CATV | (nm) | 1260-1620 | SR100SC3 | |
1540-1563 | SR100SC3-1550 | |||
Go'doominta kanaalka | (dB) | ≥40 | 1550nm&1490nm | |
Masuuliyadda | (A/W) | ≥0.85 | 1310nm | |
≥0.9 | 1550nm | |||
Awood qaadashada | (dBm) | +2~-14 |
| |
Luminta soo noqoshada indhaha | (dB) | ≥55 |
| |
Xidhiidhiyaha fiber indhaha |
| SC/APC | SR100-SC | |
| FC/APC | SR100-FC | ||
Muuqaalka RF | bandwidth shaqada | (MHz) | 45 ~ 1050MHz |
|
Heerka wax soo saarka | (dBμV) | >68 | TV Dijital ah (Pin=-1dBm) | |
Soo celi khasaaraha | (dB) | ≥14 | 47~862MHz | |
Dhibka soo baxa | (Ω) | 75 |
| |
Nambarka dekedda wax soo saarka |
| 1 |
| |
Xidhiidhka RF |
| F-Dumar |
| |
Cuntada DigitalTV | OMI | (%) | 4.3 |
|
MER | (dB) | ≥38 | Pin=-1dBM | |
≥30 | Pin=-13dBm | |||
BER |
| <1.0E-9 | Pin:+2~-14dBm | |
Tilmaam guud | heerkulka shaqada | (℃) | -20~+55 |
|
heerkulka kaydinta | (℃) | -40 ~ 85 |
| |
Heer kulka shaqada | (%) | 5 ~ 95 |
| |
Xajmiga (W)×(D)×(H) | (mm) | 23×53×12 | Nooca (Nooca dhaldhalaalka) | |
Ф13×28 | Nooca B (Nooca Fiber) | |||
50×88×22 | Nooca C (Nooca sanduuqa) |
Macluumaadka Dalbashada | ||||
Qaabka | Mawjadaha galitaanka | Mawjada Hawleed ee CATV | Nooca wax soo saarka RF | Midabka Casing |
SR100SC3-FW | 1310 ama 1550nm | 1260 ~ 1620nm | F-dheddig | Caddaan |
SR100SC3-MW | 1310 ama 1550nm | 1260 ~ 1620nm | F-lab | Caddaan |
SR100SC3-FG | 1310 ama 1550nm | 1260 ~ 1620nm | F-dheddig | Cagaaran |
SR100SC3-MG | 1310 ama 1550nm | 1260 ~ 1620nm | F-lab | Cagaaran |
SR100SC3-1550-FW | 1310,1490/1550nm | 1540 ~ 1563nm | F-dheddig | Caddaan |
SR100SC3-1550-MW | 1310,1490/1550nm | 1540 ~ 1563nm | F-lab | Caddaan |
SR100SC3-1550-FG | 1310,1490/1550nm | 1540 ~ 1563nm | F-dheddig | Cagaaran |
SR100SC3-1550-MG | 1310,1490/1550nm | 1540 ~ 1563nm | F-lab | Cagaaran |
SR100SC3 Taxanaha FTTH Xaashiyaha Khadka Tooska ah ee Muuska ah.pdf