1550nm Yakananga Optical Transmitter
1U 19 'yakajairwa kesi ine liquid crystal kuratidza (LCD/VFD) pamberi pepaneru;
Frequency bandwidth: 47-750 / 862MHz;
Simba rekubuda kubva ku4 kusvika ku24mw;
Advanced pre-distortion correction circuit;
AGC/MGC;
Automatic power control (APC) uye Automatic tembiricha yekudzora (ATC) dunhu.
Technique Parameter
Items Unit Technique Parameters Output Optical Power dBm 3 4 5 6 7 8 9 10 Optical Wavelength nm 1550±10 kana ITU wavelength Laser Type DFB Laser Optical Modulating Mode Yakananga Optical Intension Modulation Optical Connector Type FC/APC kana SC/APC Frequency Range MHz 47~862 Input Level dBμV 72~88 Flatness muBand dB ±0.75 Input Impedance Ω 75 Input Return Loss dB ≥ 16(47~550)MHz;≥ 14(550~750/862MHz) C/CTB dB ≥ 65 C/CSO dB ≥ 60 C/N dB ≥ 51 AGC Inodzorwa Range dB ±8 MGC Inodzorwa Range dB 0~10 Supply Voltage V AC 160V~250V(50 Hz) Kushandisa Simba W 30 Operating Temperature ℃ 0 ~+45 Storage Temperature ℃ -20 ~+65 Relative Humidity % Max 95% Hapana Condensation Dimension mm 483(L)X 380(W)X 44(H)
Application FTTH network CATV network
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