SR808R CMTS Bi-directional 5-200MHz ine nzira 8 yekudzoka nzira ye optic receiver ine AGC
Nhamba yeModhero: SR808R
Chiratidzo: Nyoro
MOQ: (Zvinyorwa zveMOQ): 1
Nzira 8 dzekugamuchira ma "Return Optical Receiving Channels" dzakazvimiririra
TsigirootomatikiChinopinzwa uye Chinopinzwa Chinopisa
Tsigira SNMP uye Kutarisira Network Kure
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Tsananguro yeChigadzirwa
Pfupiso
SR808R series return path receiver ndiyo sarudzo yekutanga ye bi-directional optical transmission system (CMTS), kusanganisira ma high-performance optical detectors masere, anoshandiswa kugamuchira ma optical signals masere uye kuashandura kuita ma RF signals zvichiteerana, uye wobva waita RF pre amplification zvichiteerana, kuitira kuti nzira yekudzoka ye5-200MHz isvike. Chinhu chimwe nechimwe chinogona kushandiswa chakazvimiririra, chinoratidzwa mukushanda kwakanaka, flexible configuration uye automatic control ye optical power AGC. Microprocessor yayo yakavakwa mukati inoongorora mamiriro ekushanda kwe optical receiving module.
Zvinhu zvirimo
- Nzira yekugamuchira optical inodzoserwa yakazvimirira, inosvika nzira 8 dzevashandisi dzekusarudza, huwandu hwekubuda hunogona kugadziriswa hwakazvimiririra mumamiriro eAGC e optical, izvo zvinopa vashandisi sarudzo yakanaka.
- Inoshandisa photo-detector inoshanda zvakanyanya, inoshanda nehurefu hwemarefu 1200 ~ 1620nm.
- Dhizaini yeruzha rwakaderera, huwandu hwekupinda huri -25dBm~0dBm.
- Yakavakwa nemagetsi maviri, inodzimwa otomatiki uye inotsigirwa nemagetsi anopisa.
- Ma parameter ekushanda emuchina wese anodzorwa ne microprocessor, uye LCD status display iri pamberi pepaneru ine mabasa akawanda akadai sekutarisa mamiriro e laser, parameter display, fault alarm, network management, nezvimwewo; kana ma parameter ekushanda e laser asiyana ne range inobvumirwa ne software, system ichakurumidza kuridza alarm.
- Pane interface yeRJ45 yakajairika, inotsigira SNMP uye manejimendi yewebhu kure.
| Chikamu | Zvinhu | Chikamu | Index | Mashoko | ||
| Zvishoma. | Taipa. | Max. | ||||
| Optical Index | Kureba kweMafungu ekushanda | nm | 1200 | 1620 | ||
| Optical Inopinda Range | dBm | -25 | 0 | |||
| Optical AGC Range | dBm | -20 | 0 | |||
| Nhamba yeOptical Receiver | 8 | |||||
| Kurasikirwa Kwekudzoka Kwemaziso | dB | 45 | ||||
| Chinobatanidza Fiber | SC/APC | FC/APC、LC/APC | ||||
| Index yeRF | Bandwidth Inoshanda | MHz | 5 | 200 | ||
| Chikamu Chekubuda | dBμV | 104 | ||||
| Muenzaniso weKushanda | Kuchinja kweAGC/MGC kunotsigirwa | |||||
| Rudzi rweAGC | dB | 0 | 20 | |||
| Mhando yeMGC | dB | 0 | 31 | |||
| Kufara | dB | -0.75 | +0.75 | |||
| Musiyano weKukosha Pakati peChiteshi Chekubuda neChiteshi Chekuyedza | dBμV | -21 | -20 | -19 | ||
| Kurasikirwa Kwekudzoka | dB | 16 | ||||
| Kuvharirwa Kwekupinda | Ω | 75 | ||||
| Chinobatanidza cheRF | F Metric/Imperial | Zvatsanangurwa nemushandisi | ||||
| Ruzivo Rwezvese | Nzvimbo Yekutarisira Network | Inotsigirwa neSNMP,WEB | ||||
| Magetsi | V | 90 | 265 | AC | ||
| -72 | -36 | DC | ||||
| Kushandiswa kweSimba | W | 22 | PS mbiri, 1+1 yakamira | |||
| Tembiricha yekushanda | ℃ | -5 | +65 | |||
| Kupisa Kwekuchengetedza | ℃ | -40 | +85 | |||
| Hunyoro Hunoshanda | % | 5 | 95 | |||
| Chiyero | mm | 351×483×44 | D、W、H | |||
| Huremu | Kg | 4.3 | ||||
SR808R CMTS Bi-directional 5-200MHz ine nzira 8 yekudzoka nzira ye optic receiver ine AGC.pdf
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