SR804R CATV 4 Way Optical Node Return Path Receiver

Zvinhu zvirimo

1. Yakagadzirirwa kugamuchira chiratidzo chekumusoro uye kutumira chiratidzo chekudzoka kunzvimbo yekugovera kana head-end.
2. Inogona kugamuchira vhidhiyo, odhiyo kana musanganiswa wezviratidzo izvi.
3. Nzvimbo yekuyedza yeRF uye nzvimbo dzekuyedza dzechiedza chemagetsi chemufananidzo wemagetsi chega chega chinogamuchira chiri pamberi pechasi.
4. RF output level inogona kugadziriswa nemaoko kuburikidza nekushandisa adjustable attenuator pafront panel.

Zvinyorwa

1. Ndapota musaedza kutarisa zvinobatanidza optical kana magetsi ashandiswa, maziso anogona kukuvara.
2. Hazvibvumidzwe kubata laser pasina chishandiso chekudzivirira static.
3. Chenesa mugumo wechinobatanidza netishu isina lint yakanyoroveswa nealcohol usati waisa chinobatanidza muchibatiso cheadaptara yeSC/APCS.
4. Muchina unofanira kukweshwa nevhu usati watanga kushanda. Kudzivirira kwevhu kunofanira kunge kuri <4Ω.
5. Ndapota nyatsokotamisa faibha.