SR804R CATV 4 Txoj Kev Optical Node Return Path Receiver
Tus Qauv Zauv: SR804R
Hom: Softel
MOQ: 1
4 Txoj Kev Txais Txais Optical Return ywj pheej
Txais cov yeeb yaj kiab, suab lossis kev sib xyaw ntawm cov teeb liab no
Qib tso zis RF tuaj yeem hloov kho tau manually
01
Kev piav qhia txog khoom
Cov yam ntxwv
1. Tsim los rau kev txais cov teeb liab upstream thiab xa cov teeb liab rov qab mus rau lub chaw faib khoom lossis lub taub hau kawg.
2. Muaj peev xwm txais cov yeeb yaj kiab, suab lossis kev sib xyaw ntawm cov teeb liab no.
3. Qhov chaw sim RF thiab qhov chaw sim tam sim no ntawm daim duab optical rau txhua lub receiver nyob rau sab xub ntiag ntawm lub chassis.
4. Qib tso zis RF tuaj yeem hloov kho tau los ntawm kev siv lub attenuator hloov kho tau ntawm lub vaj huam sib luag pem hauv ntej.
Cov Lus Cim
1. Thov tsis txhob sim saib cov khoom siv optical thaum siv hluav taws xob, qhov muag yuav raug mob.
2. Nws raug txwv tsis pub kov lub laser yam tsis muaj cov cuab yeej tiv thaiv kev siv hluav taws xob.
3. Ntxuav qhov kawg ntawm lub connector nrog daim ntaub so ntswg tsis muaj plaub uas ntub dej cawv ua ntej koj ntxig lub connector rau hauv lub qhov ntawm SC/APCS adapter.
4. Lub tshuab yuav tsum tau grounded ua ntej ua haujlwm. Qhov grounded tsis kam yuav tsum <4Ω.
5. Thov ua tib zoo khoov cov fiber.
Tsis tau paub meej tias yog dab tsi?
Vim li cas ho tsismus saib peb nplooj ntawv tiv tauj, peb xav nrog koj tham!
| SR804R CATV 4 Txoj Kev Optical Node Return Path Receiver | |
| Kev kho qhov muag | |
| Qhov ntev ntawm lub teeb pom kev zoo | 1290nm txog 1600nm |
| Qhov ntau ntawm cov tswv yim kho qhov muag | -15dB rau 0dB |
| Cov khoom siv fiber ntau | SC/APC los yog FC/APC |
| RF | |
| Qib tso zis RF | >100dBuV |
| Bandwidth | 5-200MHz/5-65MHz |
| RF impedance | 75Ω |
| Kev tiaj tiaj | ±0.75Db |
| Kev Siv Tes Att Range | 20dB |
| Kev poob rov qab los ntawm cov zis | >16dB |
| Cov ntsiab lus xeem | -20dB |
SR804R CATV 4 Txoj Kev Optical Node Return Path Receiver Datasheet.pdf
