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Fiber to the home ( FTTH ) broadband access is the ultimate development goal,
YT-8684-A optical receiver is the target terminal products for this goal.
This device adopts technology of high isolation WDM in order to separate CATV and ONU signal.
Further more, it also adopts low optical power receiving and RF-AGC control technique, which could achieve the requirement of ≤-18dBm CATV receiving for FTTH.
The optical power receiving monitoring indicator LED ( ≥-15dBm) is provided on the pane and it supports RF outputs constantly ,
convenience of customers use, which is the ideal receiver equipment for FTTH.
| Item | Unit | Technical Parameter |
| FTTH-8684 | ||
| Optical Parameter | ||
| Input power | dBm | -15~+2(maxim-18dBm) |
| Optical emission loss | dB | >45 |
| Wavelength | nm | 1100~1600 |
| Optical connector type | FC/APC or SC/APC etc. | |
| Link parameter | ||
| (C/N) | dB | ≥50 |
| (C,CTB) | dB | ≥65 |
| C/CSO) | dB | ≥63 |
| RF parameter | ||
| Frequency range | MHz |
45~1150 |
| Flatness in band | dB |
±0.5(45-550MHz);±0.75 550-750/862/1000MHz |
| Output Level | dBμV |
65~85(±10dBμV) |
| WDM wavelength | nm | 1550/1490/1310 |
| AGC Optional | dBm | -10~0(Default setting) |
| dBm | -12~-2 | |
| dBm | -15~-5 |
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