Mofetoleli oa Optical oa 1310nm
Khese e tloaelehileng ea 1U 19' e nang le ponts'o ea kristale ea metsi (LCD/VFD) phanele e ka pele;
Bophahamo ba maqhubu: 47—750 / 862MHz;
Matla a ho ntša ho tloha ho 4 ho isa ho 24mw;
Potoloho e tsoetseng pele ea tokiso ea pele ho khopama;
AGC/MGC;
Taolo ea matla a iketsang (APC) le potoloho ea taolo ea mocheso e iketsang (ATC).
Paramethara ea Mokhoa Karolo ea Optical Karolo ea RF Mefuta e ka fetoloang ea RF MGC dB Letšoao la dijithale la 550-870MHZ la 40CH 67dBuV/CH Kenyelletso ea 25 Km, -1dBm
Lintho Yuniti Liparamitha Bolelele ba Maqhubu a Optical nm Bolelele ba maqhubu ba ITU Mofuta oa Laser Laser ea DFB e kang serurubele Mokhoa oa ho feto-fetoha ha molumo oa optical Modulation ea Intension ea Optical ka ho toba Mofuta oa Sehokelo sa Optical FC/APC kapa SC/APC Matla a tlhahiso ea Optical mW 10Tahlehelo ea ho kenngoa ha VOA le CWDM ha ea kenyelletsoa Kenyelletso ea lets'oao la optical ea kantle dBm -5~10 Sebaka sa maqhubu MHz 47~870/1003/1218 Boemo ba ho kenya ba RF dBuV 77± 5 Botebo ba sehlopha dB ± 0.75 Tahlehelo ea ho khutlisa lintho tse kentsweng dB ≥ 16 Mefuta ea taolo ea RF AGC dB ± 5 dB 0~20 Ho itšehla thajana ha ho kenngwa ha RF dB ≥50 Ho ikarola pakeng tsa di-input tse pedi tsa RF Kou ea teko ea ho kenya RF dB -20±1 Kou ea teko ea boemo ba ho khanna ka laser dB -20±1 Mamello ea attenuator ea optical e laoloang ka elektroniki dB ≤1: ATT 0-15dB ≤3: ATT 16-20dB CNR ≥ 48 Letšoao la analoge la 550MHZ la 59CH 77dBuV/CH C/CSO ≥ 58 C/CTB ≥ 63 MER dB ≥ 40 25 Km, -1dBm e kentsweng, 96CH dijithale 77dBuV/CH ≥39 50 Km, -1dBm e kentsweng, 96CH dijithale 77dBuV/CH
Kopo Marang-rang a FTTH Netweke ea CATV