SR804R CATV ifite inzira 4 zo gusubiza inzira y'amajwi
Nimero y'icyitegererezo: SR804R
Ikirango: Uburibwe bworoshye
MOQ: 1
Imiyoboro 4 Yigenga Yo kwakira Imashini Igarura Amajwi
Emera videwo, amajwi cyangwa uruvange rw'ibi bimenyetso
Urwego rw'umusaruro wa RF rushobora guhindurwa n'intoki
01
Ibisobanuro by'igicuruzwa
Ibiranga
1. Yagenewe kwakira ikimenyetso cyo hejuru no kohereza ikimenyetso cyo kugarura mu gice cyo gukwirakwiza cyangwa mu gice cyo hejuru.
2. Ishobora kwakira videwo, amajwi cyangwa uruvange rw'ibi bimenyetso.
3. Aho ikizamini cya RF n'aho ikizamini cya optique photo current kuri buri receiver iri imbere ya chassis.
4. Urwego rw'umusaruro wa RF rushobora guhindurwa n'intoki hakoreshejwe agakoresho gashobora guhindurwa ku gice cy'imbere.
Inyandiko
1. Ntukagerageze kureba mu byuma bihuza amaso igihe hakoreshejwe ingufu, amaso ashobora kwangirika.
2. Birabujijwe gukora kuri laser nta gikoresho na kimwe cyo kurwanya static.
3. Sukura impera y'icyuma gihuza n'uruti rudafite lint rutose na alcool mbere yo gushyiramo icyo gihuza mu gikoresho cya adaptateri ya SC/APCS.
4. Imashini igomba gusigwa ivu mbere yo kuyikoresha. Ubudahangarwa bw'ivu bugomba kuba <4Ω.
5. Nyamuneka fata fibre witonze.
| SR804R CATV ifite inzira 4 zo gusubiza inzira y'amajwi | |
| Ikoranabuhanga | |
| Uburebure bw'umuraba w'urumuri | 1290nm kugeza 1600nm |
| Inzira yo kwinjiramo ikoresheje urumuri | -15dB kugeza kuri 0dB |
| Igihuza fibre | SC/APC cyangwa FC/APC |
| RF | |
| Urwego rw'umusaruro wa RF | >100dBuV |
| Ubugari bw'umuyoboro | 5-200MHz/5-65MHz |
| Impedansi ya RF | 75Ω |
| Ubugari | ± 0.75Db |
| Inzira ya Att ikoreshwa n'intoki | 20dB |
| Igihombo cy'umusaruro | >16dB |
| Amanota yo gupima | -20dB |
SR804R CATV 4 Way Optical Node Return Path Receiver Datasheet.pdf
