Umuyoboro w'amajwi wa 1310nm

Agasanduku gasanzwe ka 1U 19' gafite ikimenyetso cy'ubururu bw'amazi (LCD/VFD) imbere;

Ingano y'umuvuduko: 47—750 / 862MHz;

Ingufu zisohoka kuva kuri 4 kugeza kuri 24mw;

Urusobe rwo gukosora mbere yo kugoreka;

AGC/MGC;

Igenzura ryikora ry'ingufu (APC) n'igenzura ryikora ry'ubushyuhe (ATC).

 

Igipimo cya tekiniki

Ibintu Ishami Ibipimo

Igice cy'urumuri

Uburebure bw'urumuri rw'izuba nm Ubunini bw'umurambararo bwa ITU
Ubwoko bwa Lazeri Laser ya DFB ikoze mu bwoko bwa kinyugunyugu
Uburyo bwo guhinduranya imikorere y'urumuri Guhindura Ingufu mu buryo butaziguye
Ubwoko bw'umuhuza w'urumuri FC/APC cyangwa SC/APC
Ingufu z'amashanyarazi zisohoka mW 10Gutakaza VOA na CWDM byo gushyiramo amakuru ntibikuweho
Injira ry'ikimenyetso cy'izuba cyo hanze dBm -5~10

Igice cya RF

Ingano y'inshuro MHz 47 ~ 870/1003/1218
Urwego rw'injira rya RF dBuV 77± 5
Ubugari mu itsinda dB ± 0.75
Igihombo cyo kugarura amafaranga yinjiye dB ≥ 16
Interineti yo kugenzura RF AGC dB ± 5

RF MGC ishobora guhindurwa

dB 0~20
Gutandukanya RF mu buryo bworoshye dB ≥50 Gutandukanya hagati y'ibikoresho bibiri bya RF
Icyambu cyo gupima RF dB -20±1
Icyambu cyo gupima urwego rwa laser drive dB -20±1
Uburyo bwo kwihanganira attenuator y'amatara igenzurwa n'ikoranabuhanga dB ≤1: ATT 0-15dB
≤3: ATT 16-20dB
CNR

dB

≥ 48 Ikimenyetso cya analoji cya 550MHZ 59CH 77dBuV/CH

Ikimenyetso cya digitale cya 550-870MHZ 40CH 67dBuV/CH

Injira rya Km 25, -1dBm

C/CSO ≥ 58
C/CTB ≥ 63
MER dB ≥ 40 25 Km, -1dBm yinjira, 96CH digitale 77dBuV/CH
39 50 Km, -1dBm yinjira, 96CH digitale 77dBuV/CH

Porogaramu

Umuyoboro wa FTTH

Umuyoboro wa CATV