The PLC+WDM module produced by OPTICO is based on planar waveguide technology and TFF (thin film filter) wavelength division multiplexing technology. It has a variety of package sizes and a variety of channel numbers; PLC+WDM modules integrate PLC and WDM. Type products are used in series, it supports 1*N multi-channel CATV signal transmission, and meets the independent IP signal uplink and downlink transmission of each channel.
| Parameter | Unit | PLC+WDM Module | |
| Working wavelength | nm | 1260~1670nm | |
| IP signal wavelength | nm | 1260-1360(upstream) | 1480-1500(downstream) |
| CATV signal wavelength | nm | 1540~1560 | |
| Insertion loss | dB | ≤1.5(for IP) | ≤18.5(for CATV) |
| Isolation | dB | ≥30(@ IP) | ≥15(@ CATV) |
| Return loss | dB | ≥45 | |
| Directionality | dB | ≥50 | |
| Ripple loss | dB | ≤0.5 | |
| Package size | mm | L120xW80xH18 | |
| Operating temperature | ℃ | -40~+85 | |
| Connector type | LC/UPC(or custom) | ||
Special design for FTTH application
Free space technology
Low loss
High channel isolation and low crosstalk
Can reach industrial Grade
FTTH Network
LAN Network
CATV Network
The lower insertion loss enables the PLC+WDM module to have lower signal attenuation during use, thereby reducing the power requirements of the signal transmitter.
The higher isolation value causes the distortion of the transmission signal when multiple signals are transmitted in the PLC+WDM module. Carry out sufficient signal isolation to effectively prevent crosstalk between signals from causing distortion of the transmitted signal.
The PLC+WDM module produced by OPTICO has mature production technology, stable and reliable performance, and supports working in the harsh environment of -40°C to +85°C to ensure stable signal transmission.
The PLC+WDM produced by OPTICO can provide multiple channel options such as 1*8, 1*16, 1*32, etc., all with independent ports for upstream & downstream IP signals.
Superior focus and manageability
CE✔ ISO✔ ROHS✔ FCC✔
Single fiber bidirectional transmission
Dual fiber bidirectional transmission
WDM is hot in the front-end construction of 5G, and now WDM composite systems have become an indispensable choice for saving optical fiber resources.
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| Parameter | Unit | PLC+WDM Module | |
| Working wavelength | nm | 1260~1670nm | |
| IP signal wavelength | nm | 1260-1360(upstream) | 1480-1500(downstream) |
| CATV signal wavelength | nm | 1540~1560 | |
| Insertion loss | dB | ≤1.5(for IP) | ≤18.5(for CATV) |
| Isolation | dB | ≥30(@ IP) | ≥15(@ CATV) |
| Return loss | dB | ≥45 | |
| Directionality | dB | ≥50 | |
| Ripple loss | dB | ≤0.5 | |
| Package size | mm | L120xW80xH18 | |
| Operating temperature | ℃ | -40~+85 | |
| Connector type | LC/UPC(or custom) | ||
