1310nm Mai watsawa na gani

1U 19' misali akwati tare da nunin kristal ruwa (LCD/VFD) a gaban panel;

Yawan bandwidth: 47-750 / 862MHz;

Ƙarfin fitarwa daga 4 zuwa 24mw;

Advanced da'irar gyare-gyaren da'ira;

AGC/MGC;

Gudanar da wutar lantarki ta atomatik (APC) da kuma kula da zafin jiki ta atomatik (ATC).

 

Sigar Fasaha

Abubuwa Naúrar Ma'auni

Bangaren gani

Tsawon gani nm ITU tsawon zango
Nau'in Laser DFB Laser mai nau'in malam buɗe ido
Yanayin daidaitawa na gani Modulation Intension Kai tsaye
Nau'in Haɗa Na gani FC/APC ko SC/APC
Fitar da ikon gani mW 10An cire asarar shigar VOA da CWDM
Shigar da siginar gani na waje dBm -5-10

RF part

Kewayon mita MHz 47-870/1003/1218
Matsayin shigarwar RF dBuV 77±5 ku
Flatness a bandeji dB ± 0.75
Asarar dawowar shigarwa dB ≥ 16
RF AGC ikon sarrafawa dB ±5

RF MGC daidaitacce kewayon

dB 0 ~ 20
Warewa shigarwar RF dB ≥50 Warewa tsakanin abubuwan shigar RF guda biyu
tashar gwajin shigarwar RF dB -20± 1
Laser matakin gwajin tashar jiragen ruwa dB -20± 1
Hakuri na gani attenuator mai sarrafa kayan lantarki dB ≤1: ATT 0-15dB
≤3: ATT 16-20dB
CNR

dB

≥ 48 550MHZ 59CH siginar analog 77dBuV/CH

550-870MHZ 40CH siginar dijital 67dBuV/CH

25km, -1dBm shigar

C/CSO ≥ 58
C/CTB ≥ 63
MER dB ≥ 40 25km, -1dBm shigarwar, 96CH dijital 77dBuV/CH
39 50km, -1dBm shigarwar, 96CH dijital 77dBuV/CH

Aikace-aikace

FTTH cibiyar sadarwa

CATV cibiyar sadarwa