PLP-50 Pluggable Blocking FWDM is easily installed on existing GPON ONU equipment to block 1577nm XGS-PON signals. This solution is simple and low cost to solve the issue that 1577nm could cause interfering with 1550nm signal to CATV RF receiver in GPON ONU.
Blocked Wavelength Range | 1577±5nm | 1572-1582 nm |
Insertion Loss | ≤ 1.2dB | @1260~1360nm |
≤ 1.2dB | @1460~1570nm | |
≤ 1dB | @1600~1625nm | |
Return Loss | >40dB | @1260~1360 |
>40dB | @1460~1580 | |
>30dB | @1590~1650 | |
PDL | 0.4dB | |
Ripple | 0.6dB | |
TDL | 0.5dB | |
Maximum Optical Power | 500mW | |
Durability | >500times | |
Connector Type | SC/APC | Optional LC/APC |
Working Environment | -40 ~ +80°C | |
Storage Environment | -40 ~ +85°C |
Welcome to enquiry our PLP-50 Pluggable Blocking FWDM.