I-Intro emfutshane:
I-SR100SC3 yekati ye-CATV yeTV yeTV, ifibre ekhayeni. Lo matshini wamkela i-tube yemvakalelo ephezulu yokufumana ityhubhu, ngaphandle kokuhambisa amandla, kwaye akukho nto isetyenziselwa amandla. Xa i-Infack Appal Pin Pin = -1DBM, VO = 6 8DB V, inokubakho ngokuqoqosho kwaye ngokuthe ngcembe yokudityaniswa kweenethiwekhi ezintathu zenethiwekhi. Imbonakalo ye-enamel, zimbini iintlobo zemowudi yemodi yemodeli:
I-1.SRS100SC3: I-Catv isebenza i-lavelength 1260 ~ 1620NM.
2.SRS100SC3-1550: Yakhelwe-kwi-1310 / 1490NM yesihluzo, ifanelekile inkqubo ye-fir-fir-firn, ye-Catv isebenza i-PAVECT 150m.
PHAWULA:
1. I-SR100SC3 kunye nebhokisi ephezulu ye-STB (STB) yezibuko ze-RF zixhunyiwe ngokuthe ngqo.
2. Xa usebenzisa isinxibelelanisi se-RF, i-RF ye-RF kufuneka iqiniswe kwi-STB. Ngaphandle koko, umhlaba ubi kwaye unokubangela icandelo eliphezulu le-tv ye-tv yeTV yeTV.
3. Gcina isinxibelelanisi sokukhanya sicocekile, ikhonkco elibi liya kubangela i-RF ye-RF ye-RF
I-SR100SC3 ftth ftth mini ivele ye-node ene-filter | ||||
Inqaku le-optic | Inqaku le-optic | Iyunithi | Isalathiso | Yongeza |
I-Catv isebenza i-wavelength | (NM) | 1260 ~ 1620 | Sr100I-SC3 | |
I-1540 ~ 1563 | Sr100I-SC3-1550 | |||
Indawo yokuhlala yedwa | (DB) | ≥40 | I-1550NM & 1490NM | |
Ukuphendula | (A / w) | ≥0.85 | I-1310NM | |
≥0.9 | I-1550NM | |||
Ukufumana amandla | (i-DBM) | + 2 ~ -14 |
| |
Ilahleko yokuBuya | (DB) | ≥55 |
| |
I-fiber fiber changect |
| I-SC / APC | SR100-SC | |
| Fc / apc | SR100-FC | ||
Inqaku le-rf | Bandwidth | (MHz) | I-45 ~ 1050mhz |
|
Inqanaba lokuphuma | (Dbμv) | > 68 | I-TV yeDijithali (iPIN = -1dBM) | |
Buyisela ilahleko | (DB) | ≥14 | 47 ~ 862mhz | |
Iziphumo zokuphuma | (Ω) | 75 |
| |
Inombolo yezibuko |
| 1 |
| |
I-rf tie-in |
| F-gon |
| |
I-Digitaltv idla | I-OMI | (%) | 4.3 |
|
Mer | (DB) | ≥38 | IPIN = -1dBM | |
≥30 | IPIN = -13dBM | |||
I-ber |
| <1.0e-9E-9 | IPIN: + 2 ~ -14dBM | |
Inqaku eliqhelekileyo | Umsebenzi we-temp | (℃) | -20 ~ + 55 |
|
Indawo yokugcina | (℃) | -40 ~ 85 |
| |
Umsebenzi we-temp | (%) | I-5 ~ 95 |
| |
Ubungakanani (W) (d) × (h) | (mm) | 23 × 53 × 12 | Uhlobo (uhlobo lwe-enamel) | |
¶13 × 28 | B Uhlobo (uhlobo lwefayibha) | |||
50 × 88 × 22 | C Uhlobo (uhlobo lwebhokisi) |
Ulwazi lomyalelo | ||||
Imodeli | Igalelo lavelength | I-Catv isebenza i-wavelength | Uhlobo lwemveliso ye-RF | Umbala wokudiya |
Sr100ScI-3-fw | I-1310 okanye i-1550NM | I-1260 ~ 1620NM | F-gon | Mhlophe |
Sr100ScI-3-MW | I-1310 okanye i-1550NM | I-1260 ~ 1620NM | F-macala | Mhlophe |
Sr100ScI-3-fg | I-1310 okanye i-1550NM | I-1260 ~ 1620NM | F-gon | Luhlaza |
Sr100ScI-3-mg | I-1310 okanye i-1550NM | I-1260 ~ 1620NM | F-macala | Luhlaza |
Sr100ScI-3-1550-fw | I-1310,149090 / 1550NM | I-1540 ~ 1563nm | F-gon | Mhlophe |
Sr100ScI-3-1550-MW | I-1310,149090 / 1550NM | I-1540 ~ 1563nm | F-macala | Mhlophe |
Sr100ScI-3-1550-fg | I-1310,149090 / 1550NM | I-1540 ~ 1563nm | F-gon | Luhlaza |
Sr100ScI-3-1550-Mg | I-1310,149090 / 1550NM | I-1540 ~ 1563nm | F-macala | Luhlaza |
I-SR100SC3 Serive ftth i-ftth special prive spect iphepha.pdf