China CATV FTTH Mini Indoor Optic Receiver Node Rfog, Find details about China Receiver, Optical Node from CATV FTTH Mini Indoor Optic Receiver Node Rfog
1. Descriptions |
| HH-FTTH-RFOG series are bi-directional optical receivers supporting RFOG mode. It is mainly used for CATV FTTH network. |
| 2. Features |
| -Optical AGC function, Full-GaAs MMIC amplification device. |
| -Cast aluminum Housing, Dc external Power supply. |
| -The upstream channel can be equipped with RFOG burst mode. |
| -Return path laser on/off time:<1.1 μs. |
| 3 Specifications(standard, can be ODM) |
| -Frequency Range:5~65/87~862MHz;5~65/87~1003MHz;5~30/47~862MHz;5~30/47~1003MHz |
| -Forward Path Optical AGC Control Range:-7~+2dBm |
| -Forward Path Max Output Level:≥92Db μN |
| -Forward Path C/N:≥51dB@-1dBm |
| -Forward Path C/CTB:≥63dB@-1dBm |
| -Forward Path C/CSO:≥60dB@-1dBm |
| -Return Path Optical Output Wavelength:1310±10nm |
| -Return Path Optical Output Power:1 mW |
| -Return Path Input Level Range:75~85dB μN |
| -NPR Dynamic Range(NPR≥30dB):≥10dB(FP);≥15dB(DFB) |
4. RFOG Specifications |
| -Maximum Time from Application of RF to 90%Optical Power (Ready to Late-side Mask):1.3 us |
| -Maximum 10-90% Optical Power Rise Time (Ready from Late-side Mask 10% to Early-side Mask 90%):1.0 us |
| -Minimum 10-90% Optical Power Rise Time (Ready from Late-side Mask 10% to Early-side Mask 90%):100 us |
| -Maximum Time from Removal of RF to the Time the Optical Carrier Falls to 10% of its Steday-state Amplitude (Ready to Late-side Mask):1.6 us |
| -Maximum 90-10% Optical Power Fall Time :1.0 us |
| -Minimum 90-10% Optical Power Fall Time :100 us |