1550nm CATV + SAT-IF Internal Modulation Fiber Optical Transmitter
Nhamba yeModhero: SST1550I-1-XX
Chiratidzo:Nyoro
MOQ: (Zvinyorwa zveMOQ):1
Isa chikumbiro kuCATV neSAT-IF Solution
Inoenderana nechero tekinoroji yeFTTx PON
AGC inounza kushanda kwakanaka kwazvo.
01
Tsananguro yeChigadzirwa
Chinotumirwa nemagetsi chekunze che1550nm chinogadziriswa nemagetsi ndicho chigadzirwa chepamusoro-soro. Shandisa Narrow line width（Typ.=0.3MHz） uye Low-noise imported DFB laser senzvimbo inotangira; Shandisa high linear LiNbO3 external modulator seRF signal modulator, ine special CTB, CSO, dual high-frequency SBS threshold control, nezvimwewo; yakagadzirirwa network dzekutumira ma "long-distance transmission".
Iyo 1550 series external modulation optical transmitter ndiyo chigadzirwa chekutanga chakasarudzwa che networking broadband transmission systems uye large-capacity CATV optical transmission systems. Inoshandiswa kune optical modulation, optical insertion, WDM, uye network upgrades dzakabatana uye kuwedzera kwe 1550nm optical transmission system. Ndiyo michina mikuru yeRFTV radio network system kuti iite Triple-play, FTTH, uye 1550nm systems.
Chinhu
1. Kugadzirisa kwakawanda kwekugadzirisa: Magadzirirwo akasiyana-siyana anogona kusangana nezvinodiwa zvemanetiweki akasiyana, nemagetsi anobuda kamwe chete uye maviri, uye simba remagetsi rinobuda rinogona kusarudzwa kubva pa3dBm kusvika pa10dBm.
2. Laser inoshanda zvakanyanya: Laser yeDFB ine upamhi hwakatetepa uye ruzha rwakaderera senzvimbo yechiedza uye modulator yekunze yeLiNbO3 ndiyo modulator yekunze yesignali.
3. Dunhu risati rakanganiswa: Dunhu risati rakanganiswa rakanaka kwazvo, rine CTB neCSO performance yakakwana kana CNR yakakwira.
4. Dunhu rekudzvanya reSBS: Dunhu rekudzvanya reSBS repamusoro, rinogadziriswa nguva dzose neSBS, rinogona kukodzera zvinodiwa zvakasiyana zve network yekutapurirana daro.
5. Kudzora kweAGC: Kudzora otomatiki kuwana (AGC) kuchengetedza kubuda kwechiratidzo kwakasimba kana maRF akasiyana apinda.
6. Vimbiso yekupa magetsi maviri: Yakavakirwa mukati mesimba remaviri, inotsigira hot*plug, otomatiki switch.
7. Kudzora tembiricha otomatiki: Kudzora tembiricha yechasi otomatiki; mafeni akangwara kana tembiricha yekesi ikasvika 30 ℃ yatanga kushanda.
8. Chiratidziro nealamu: Chiratidziro cheLCD, chine kutarisa kwelaser, kuratidzwa kwedhijitari, yambiro yekukanganisa, manejimendi yenetiweki, nezvimwe zvinhu; Kana maparamita ekushanda kwelaser asiyana neanotarisirwa nesoftware, alamu ichakumbirwa.
9. Basa rekutarisira network yese: Iyo RJ45 interface yakajairika, inotsigira SNMP, manejimendi ye network iri kure yekombuta, uye kugadzirisa AGC, SBS, OMI, nezvimwewo, inogona zvakare kuchinja modhi nenhamba yeserial inoratidzwa pane front panel, manejimendi ye network yemuno, uye monitoring.
| SST1550I 1550nm CATV + SAT-IF Internal Modulation Fiber Optical Transmitter | |||||||||
| N/N | Zvinhu | MaParamita eUnyanzvi | Chikamu | Mashoko | |||||
| Minimum | Zvakajairika | Max | |||||||
| MaParamita Emaziso | |||||||||
| 5.1.1 | Kushanda kweWavelength | 1300 | 1310 | 1320 | nm | Yakasarudzwa nemutengi | |||
| 1540 | 1550 | 1563 | nm | Yakasarudzwa nemutengi | |||||
| 5.1.2 | Simba Rekuburitsa | 8 |
| 20 | mW | 1310nm | |||
| 4 |
| 10 | mW | 1550nm | |||||
| 5.1.3 | Kuzviparadzanisa Nemaziso | 30 |
|
| dB |
| |||
| 5.1.4 | Kurasikirwa Kwekudzoka Kwemaziso | 50 |
|
| dB |
| |||
| 5.1.5 | Chinobatanidza Fiber |
| FC/APC、SC/APC |
|
| Yakasarudzwa nemutengi | |||
| Magadzirirwo eCATV RF | |||||||||
| 5.2.1 | Bandwidth | 47 |
| 862 | MHz |
| |||
| 5.2.2 | Nzvimbo Yekupinda | 75 |
| 85 | dBuV |
| |||
| 5.2.3 | Kufara | -0.75 |
| +0.75 | dB | 47~862MHz | |||
| 5.2.4 | C/N | 51 |
|
| dB | Mwero wekuyedza GT/T 184-2002 | |||
| 5.2.5 | C/CTB | 63 |
|
| dB | ||||
| 5.2.6 | C/CSO | 58 |
|
| dB | ||||
| 5.2.7 | Kurasikirwa Kwekudzoka Kwezvinhu | 16 |
|
| dB |
| |||
| 5.2.8 | Chiteshi cheRF |
| F Imperial |
|
|
| |||
| 5.2.9 | Kuvharirwa Kwekupinda |
| 75 |
| Ω |
| |||
| SAT-IF Parameters | |||||||||
| 5.3.1 | Kushanda kweBandwidth | 5 |
| 2600 | MHz |
| |||
| 5.3.2 | Nzvimbo Yekupinda | -40 |
| -25 | dBm |
| |||
| 5.3.3 | Kufara | -1 |
| +1 | dB | 950~2600MHz | |||
| 5.3.4 | Kurasikirwa Kwekudzoka Kwezvinhu | 10 |
|
| dB |
| |||
| 5.3.5 | Chiteshi cheRF |
| Umambo |
|
|
| |||
| 5.3.6 | Kuvharirwa Kwekupinda |
| 75 |
| Ω |
| |||
| 5.3.7 | Kudya kweTuner Vol |
| 0/13/18 |
| V |
| |||
| 5.3.8 | Kudya kweTuner |
|
| 300 | mA |
| |||
| MaParamita Akajairika | |||||||||
| 5.4.1 | Simba Remagetsi Vol |
| A:AC160V – 250V（50 Hz；B:DC48V |
| V |
| |||
| 5.4.2 | Kushandiswa kweSimba |
|
| 30 | W |
| |||
| 5.4.3 | Kushanda Kwekupisa | 0 |
| 50 | ℃ |
| |||
| 5.4.4 | Kushanda Kwakanyanya Hunyoro | 5 |
| 95 | % |
| |||
| 5.4.5 | Nzvimbo Yekudziya Kwekuchengetedza | -40 |
| 60 | ℃ |
| |||
| 5.4.6 | Saizi |
| 1U 19” |
| mm |
| |||
| 5.4.7 | Huremu hwese (Kg) |
| 5 |
| Kg | ||||
| Aihwa. | Muenzaniso | Kureba kwewave |
| Simba Rekubuda (dBm) | Chinobatanidza | Magetsi |
| 1 | 1550-1×5 | 1550nm | 1 | 5dBm | SC/APC kana | Simba remagetsi maviri |
| 2 | 1550-1×6 | 1550nm | 1 | 6dBm | SC/APC kana | Simba remagetsi maviri |
| 3 | 1550-1×7 | 1550nm | 1 | 7dBm | SC/APC kana | Simba remagetsi maviri |
| 4 | 1550-1×8 | 1550nm | 1 | 8dBm | SC/APC kana | Simba remagetsi maviri |
| 5 | 1550-1×9 | 1550nm | 1 | 9dBm | SC/APC kana | Simba remagetsi maviri |
| 6 | 1550-1×10 | 1550nm | 1 | 10dBm | SC/APC kana | Simba remagetsi maviri |
| 7 | 1550-2×5 | 1550nm | 2 | 5dBm | SC/APC kana | Simba remagetsi maviri |
| 8 | 1550-2×6 | 1550nm | 2 | 6dBm | SC/APC kana | Simba remagetsi maviri |
| 9 | 1550-2×7 | 1550nm | 2 | 7dBm | SC/APC kana | Simba remagetsi maviri |
| 10 | 1550-2×8 | 1550nm | 2 | 8dBm | SC/APCor | Simba remagetsi maviri |
| 11 | 1550-2×9 | 1550nm | 2 | 9dBm | SC/APC kana | Simba remagetsi maviri |
| 12 | 1550-2×10 | 1550nm | 2 | 10dBm | SC/APC kana | Simba remagetsi maviri |
SST1550I 1550nm CATV + SAT-IF Internal Modulation Fiber Optical Transmitter.pdf
Chigadzirwa
