GPOA 16-port GPON Interface Card provides the GPON downlink channel for connection with the remote ONU, applied to AN6000 series OLT including AN6000-7/15/17.
The GPOA card supports the split ratio of 1:128, allows access of up to 2048 subscribers.
GPOA supports 1+1 load sharing and forwarding
GPOA Number of Single VLANs: 4096
GPOA Number of Translated VLANs: 16384
| Item | Specification | |
| Type | C+ Module | |
| Interface type | SC/PC | |
| Transmitter | Signal nominal rate | 2.5 Gbit/s ± 100 ppm |
| Wavelength range | 1480 nm to 1500 nm | |
| Mean launched power (maximum) | +7 dBm | |
| Mean launched power (minimum) | +3 dBm | |
| Average launched power of OFF transmitter |
-39 dBm | |
| Extinction ratio (minimum) | +9 dB | |
| Receiver | Signal nominal rate | 1.25 Gbit/s ± 100 ppm |
| Wavelength range | 1260 nm to 1360 nm | |
| Maximum receiving sensitivity | -30 dBm | |
| Minimum overload optical power | -8 dBm | |
