We are a professional supplier of optical modules. Our C++++ class integrates advanced functions such as automatic discovery, dynamic bandwidth allocation (DBA), and link diagnostics, and supports hot-swappable SFP packaging. The PON module SFP/SFP+ supports a downlink speed of 2.5Gbps and a transmission distance of up to 60km. Transmit power can reach more than 10Db. It is compatible with mainstream equipments such as Huawei and ZTE OLT, Provides a visual configuration interface and detailed diagnostic logs.
| Specification | Class C++ | ClassD/C+++ | Class C++++ |
|---|---|---|---|
| Wavelength | Tx:1490nm Rx:1310nm |
Tx:1490nm Rx:1310nm |
Tx:1490nm Rx:1310nm |
| Package Type | SFP | SFP | SFP |
| Bandwidth rate | Tx:2.488Gbit/s Rx:1.244Gbit/s |
Tx:2.488Gbit/s Rx:1.244Gbit/s |
Tx:2.488Gbit/s Rx:1.244Gbit/s |
| Minimum output power | 4.5dBm | 6dBm | 7dBm |
| Maximum output power | 7dBm | 8dBm | 11dBm |
| Maximum Receive sensitivity | -32dBm | -35dBm | -38dBm |
| Connector type | SC | SC | SC |
| Transmission distance | 20.0km | 40.0km | 60.0km |
| Saturated optic power | -12dBm | -15dBm | -18dBm |
| Maximum spectral ratio | 1:64 | 1:128 | 1:256 |
| Typical application scenarios | FTTH | long-distance coverage | high-loss environments |