Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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GPON/XGS-PON/RFoG WDM Filter Module Optical Coexistence Module
GEZHI Photonics' GPON/XGS-PON RFoG WDM filter module is based on thin film technology, and is designed to allow GPON wavelengths (1310 nm/1490 nm), XGS-PON wavelengths (1270 nm / 1577 nm and RFoG wavelengths (1550 nm/1610 nm) to coexist on a single fiber. This filter features low loss, excellent port-to-port isolation and unparalleled reliability. It is available in various package options: an ABS package with fiber pigtails, an LGX module with SC/APC connectors, 19" 1U rackmount or customized sized package. GEZHI Photonics supply customized combination WDM optical coexistence Module.
Features of GPON/XGS-PON RFoG WDM filter module
Applications of GPON/XGS-PON RFoG WDM filter module
Specification
| Parameter | Unit | GPON/XGS-PON/RFoG WDM Filter Module |
| Channel Number | / | 5 |
| Center Wavelength | nm | XGS-PON Port: 1260~1280&1575~1580 GPON Port: 1290~1330&1480~1500 1550 Port: 1530~1560 1610 Port: 1600~1620 |
| Insertion Loss | dB | ≤1.6 |
| Isolation | dB | ≥30 |
| Returen Loss | dB | ≥45 |
| Directivity | dB | ≥50 |
| Polarization Dependent Loss | dB | ≤0.2 |
| PMD | ps | ≤0.15 |
| Power Handling | mW | ≤500 |
| Package | mm | LGX: 129x29x130 |
| Operating Temperature | ℃ | -5 to +75 |
| Storage Temperature | ℃ | -40 to +85 |
Describtion of GPON/XGS-PON RFoG WDM filter module
GPON/XGS-PON/RFoG WDM filter module with 4 ports, GPON 1310/1490, XGS-PON 1270/1577, RFoG 1550 Port & 1610 nm Port, single fiber in a LGX cassette Module with SC/APC connectors
GEZHI Photonics supply various pacakge of GPON/XGS-PON RFoG WDM filter module
