CATV & Satellite Mai karɓar Gano
Fasali
1.With babban ganewar gani Tantancewar ido.
2.Yana da wata babbar fasaha a cikin CATV da L-band tauraron dan adam mai haɗa kayayyakin
3.Za a iya karɓa a cikin zaren fiber tare da 47～2600MHz tauraron dan adam da CATV dijital da alamun analog.
4.Simple kafuwa; Yana da sauƙi don mai amfani ya girka.
5. Shigar da wuta daga + 0～-13dBm.
6.Yana da kyakkyawan tasirin tsangwama na lantarki.
7.High yi amma ƙananan farashin.
Zane
Sigogi
|
Tantancewar ido |
||
| Matsayi na aiki （nm) |
1290 ~ 1600 |
|
| Yanayin shigarwa （dBm) |
-13 ~ 0 |
|
| Asarar dawowar ido （dB) |
≥45 |
|
| Fiber Connector |
SC / APC |
|
|
RF |
||
| Yanayi （MHz) |
47～862 |
|
| Faddamarwa （dB) |
1.5 |
|
| Fitarwa Level （dBuV) |
66 ~ 86 @ 0dBm |
|
| Gain Range na Manhaja （dB) |
0～20 ± 1 |
|
| Fitowar Asarar Fitarwa （dB) |
≥16 |
|
| Fitarwa Fitarwa （Ω） |
75 |
|
| Babu tashar fitarwa |
2 |
|
| Mai haɗa RF |
F-5 (Na sarauta) |
|
|
Haɗi |
||
| CTB（dB) |
≥62 @ 0dBm |
|
| CSO（dB) |
≥63 @ 0dBm |
|
| CNR（dB) |
≥50 @ 0dBm |
|
| Gwajin Yanayin channels 60 (PAL-D) tashoshi, shigarwar gani = 0dBm, matakai 3 EDFA Noise adadi = 5dB, nesa 65Km, OMI 3.5%。 | ||
|
SAT-IF |
||
| Yanayi （MHz) |
950 ~ 2600 |
|
| Fitarwa （dBm) |
-50 ~ -30 |
|
| Faddamarwa （dB) |
D 1.5dB |
|
| IMD |
-40dBc |
|
| Fitarwa Fitarwa （Ω） |
75 |
|
|
Janar |
||
| Tushen wutan lantarki(V) |
12 DC |
|
| Amfani da （W) |
.4 |
|
| Temp ɗin aiki （℃） |
0 ～ 50 |
|
| Ma'ajin Temp |
-20 ～ 85 ℃ |
|
| Zafi |
20 ～ 85% |
|
| Girman (cm) |
13.5×10×12.6 |
|
Aikin Manual
|
Fiber |
Iri |
Rarrabuwa |
Jawabinsa |
|
DC IN |
Tushen wutan lantarki |
Shigar da Wutar Lantarki |
DC12v |
|
ZABI IN |
Fiber Port |
Input na gani |
1310nm / 1550nm Input |
|
OUT_1 UU_2 |
Tashar RF |
Sakamakon RF |
Haɗa zuwa abokin ciniki |
|
ATT |
Matakan daidaitawa |
Dunƙule |
Tsarin Gain na Manual 0 ~ 20 ± 1 |
Garanti Sharuɗɗa
Mai rufe Sigar mai karɓar ZSR2600 an rufe shi daya YEAR Iyakantaccen garanti, wanda ya fara daga farkon ranar sayan ku. Muna ba abokin ciniki cikakken goyan bayan fasaha. Idan garanti ya ƙare, sabis na gyara kawai ana cajin sassa (idan an buƙata). Idan ya zamana cewa dole ne a dawo da wata ƙungiya don aiki, kafin dawo da ƙungiyar, da fatan za a shawarce ka:
1.Garancin garantin da aka lika akan rukunin naúrar dole ne ya kasance cikin yanayi mai kyau.
Ya kamata a ba da wani abu mai haske da mai karantawa wanda yake bayanin lambar samfurin, lambar serial da matsaloli.
3.Don Allah ka hada na'urar a cikin akwatin ta na asali. Idan asalin kwantenan ya daina samuwa, da fatan za a tattara naúrar a ƙalla inci 3 na abin da ke jan abu.
Unitungiyoyin da aka dawo dasu dole ne a biya su kuma inshorar su. COD da tara kaya ba za a iya karɓa ba.
NOTE: mu yi ba ɗaukar alhakin lalacewar da lalacewar lalacewa ta ɓangarorin da aka dawo da su suka lalace.
Yanayin da ke biyo baya garanti:
Theungiyar ta gaza yin komai saboda kuskuren masu aiki.
2.Garancin garanti ya gyaru, an lalata shi kuma an cire shi.
3. Lalacewa ta dalilin Mayeure Force.
Theungiyar ta kasance sauyawa mara izini da / ko gyara.
5.Wasu matsalolin da lamuran masu aiki ya haifar.
Maganin Matsalar gama gari
1.A kashe wuta bayan haɗa wutan lantarki
Dalili:
(1) Ba'a haɗa wutar lantarki ba
(2) Laifin samar da wuta
Magani:
(1) Duba haɗin
(2) Canja adaftan wuta
2. Haskewa cikin haske mai haske
Dalili:
(1) shigar da fiber <-12dBm ko babu Input na gani
(2) Fiber connector sako-sako da
(3) Fiber connector datti ne
Magani:
(4) Duba shigarwar
(5) Duba alaƙar
(6) Tsabtace mahaɗin fiber
|
Rarrabuwa |
Yanayi |
Ma'anar haske |
|
Arfi |
Kunna |
Powered |
|
KASHE |
Babu iko |
|
|
Haske Tantancewar |
Koren |
Shigar da gani ≥-12dBm |
|
Ja |
Shigar da gani <-12dBm ko Babu shigarwa |
