Micro Nodo De FTTH
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AD-Net AN-CATV-P9128, output level≥88dBμV when the receiving optical power is -2dBm, is mainly used in FTTH, FTTP. As RFTV broadcast network’s RX unit, it is a kind of high index, low power consumption and high cost performance RFTV optical receiver.
This series of product adopts high sensitivity receiving tube and special low noise matching circuit. Under 3.8% modulation, when transmitting in full channels and with receiving power of -10dBm, the CNR can still reach high index of 45dB. Therefore, if adopting P9128, it is only need very low optical power to reach 45dB CNR required by the user.
AN-CATV-P9128: RFTV operating in 1210~1600nm wavelength.
AN-CATV-P9128/WF: built-in channel filter, RFTV operating in1550nm wavelength.
AN-CATV-P9128/WD: built-in CWDM, RFTV operating in 1550nm wavelength, reach GEPON ONU through 1310/1490nm wavelength
Features
- Extra-low noise (3.8% modulate, -10dBm receive, CNR≥45dB)
- Good linearity index
- In the range of 47~862MHz,all have good flatness (FL=1.0dB)
- Metal shell, supply safeguards to opto-electrical sensing device
- High output level can supply for many users
- Low power consumption, high cost performance
SPECIFICATIONS
N-CATV-P9128 Optic feature Input wavelength 1310, 1490/1550 nm CATV work wavelength 1250~1600 nm AN-CATV-P9128 1540~1560 nm AN-CATV-P9128/WFAN-CATV-P9128/WDPass wavelength 1310, 1490 nm AN-CATV-P9128/WD Receiving power -2 ~ -12 dB Responsibility 1310nm≥0.85 A/W 1550nm≥0.9 A/W Channel Isolation ≥40 dB 1550 &1490nmAN-CATV-B9428/WFAN-CATV-B9428/WDOptical return loss ≥55 dB Optical fiber connector AN-CATV-P9128/WD: LC/APC RF feature Work bandwidth 47 ~ 862 MHz Flatness ≤±1.0 dB Output level 88 dBμV Pin=-2dBm Output level adjust 0 ~ 18 dB MGC Return loss ≥12 dB 47 ~ 862MHz Output impedance 75 Ω Output port number 1 RF tie-in F-Female Link feature Test channel PAL-D/59CH NTSC/80CH OMI 3.8 % CNR1 56.6 dB Pin: -2dBm CNR2 48.5 dB Pin: -8dBm CTB ≤-63 dB Pin: -2dBm CSO ≤-63 dB Pin: -2dBm HUM ≤-60 dB General feature Power supply +12VDC ±1.0V Power Consume ≤3 W +12VC, 160mA Work temp -20 ~ +50 ºC Storage temp -40 ~ 85 ºC Work relative temp 5 ~ 59 ºC Size 50×88×22 mm
