1550nm Taara opitika Atagba
Ọran boṣewa 1U 19 'pẹlu ifihan kirisita omi (LCD / VFD) ni iwaju iwaju;
Bandiwidi igbohunsafẹfẹ: 47-750 / 862MHz;
Agbara agbara lati 4 si 24mw;
To ti ni ilọsiwaju pre-iparu Circuit atunse;
AGC/MGC;
Iṣakoso agbara aifọwọyi (APC) ati iṣakoso iwọn otutu aifọwọyi (ATC).
Ilana paramita
Awọn nkan Ẹyọ Ilana Parameters O wu Optical Power dBm 3 4 5 6 7 8 9 10 Opitika wefulenti nm 1550± 10 tabi ITU wefulenti Lesa Iru DFB lesa Opitika Modulating Ipo Taara Optical Intension Modulation Opitika Asopọmọra Iru FC/APC tabi SC/APC Iwọn Igbohunsafẹfẹ MHz 47–862 Ipele igbewọle dBμV 72-88 Flatness ni Band dB ± 0,75 Input Impedance Ω 75 Ipadabọ Ipadabọ igbewọle dB ≥ 16(47~550)MHz;≥ 14(550~750/862MHz) C/CTB dB ≥ 65 C/CSO dB ≥ 60 C/N dB ≥ 51 AGC Iṣakoso Ibiti dB ±8 MGC Iṣakoso Ibiti dB 0 ~ 10 Ipese Foliteji V AC 160V~250V(50 Hz) Ilo agbara W 30 Awọn iwọn otutu ti nṣiṣẹ ℃ 0 ~+45 Ibi ipamọ otutu ℃ -20 ~ +65 Ọriniinitutu ibatan % O pọju 95% Ko si Condensation Iwọn mm 483(L)X 380(W)X 44(H)
Ohun elo FTTH nẹtiwọki CATV nẹtiwọki
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