High Stability WDM Fiber Optic High Stability RX 1280nm/1580nm Low Insertion Loss
Fiber optic Filter of 1625nm WDM Fiber Optic High Stability RX 1280nm and 1580nm
Hilink provides WDM products including FWDM,DWDM and the CWDM ,Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.
Features
Wide Wavelength Range
Low Insertion Loss
WDM system
High Channel Isolation
High stability and reliability
Applications
System Monitoring
WDM system
Transmitters and Fiber
Fiber optical amplifier
Fiberoptic lnstruments
OPTICAL SPECIFICATION
| Parameter | Unit | Specification | |
| Operating Wavelength | nm | 1260~1650 | |
| Port number | PCS | 4 | |
| GPON port wavelength | nm | 1300~1320&1480~1500 | |
| XGSPON port wavelength | nm | 1260~1280&1575~1581 | |
| NGPON2 port wavelength | nm | 1524~1544&1596~1625 | |
| Insertion Loss(GPON to COM) | dB | ≤1.0 | |
| Insertion Loss(XGSPON to COM) | dB | ≤1.2 | |
| Insertion Loss(NGPON2 to COM) | dB | ≤1.4 | |
| PDL | dB | ≤0.20 | |
| Ripple over Pass Band | dB | ≤0.3 | |
| Pass band Isolation(GPON to COM) | dB | ≥30 | |
| Pass band Isolation(XGSPON to COM) | dB | ≥30 | |
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Pass band Isolation(NGPON2 to COM)
|
dB | ≥30 | |
FWDM Parameter
| Parameters | Unit | FWDM Device | ||
| Operating Wavelength T: transmission wavelength R: reflection wavelength 1310±50,1490±10, 1550±10 1610±10, 1625±25, 1650±20 |
nm | 1 | T1550 R1310/1490 | |
| 2 | T1490 R1310/1550 | |||
| 3 | T1310 R1490/1550 | |||
| 4 | T1550/1610 R1310/1490 | |||
| 5 | T1550/1625 R1310/1490 | |||
| 6 | T1625 R1310/1490/1550 | |||
| 7 | T1650 R1310/1490/1550 | |||
| Insertion Loss | dB | Transmission: ≤ 0.6 | ||
| Reflection: ≤ 0.4 | ||||
| Transmission Channel Isolation | dB | ≥ 30 | ||
| Reflection Channel Isolation | dB | ≥ 17 | ||
| PDL | dB | ≤ 0.1 | ||
| Wavelength thermal stability | nm/℃ | ≤ 0.003 | ||
| Insertion loss thermal stability | dB/℃ | ≤ 0.005 | ||
| Return loss | dB | ≥ 45 | ||
| Optical Power | mW | ≤ 500 | ||
| Operating Temperature | ℃ | -10 ~ +70 | ||
| Storage Temperature | ℃ | -40 ~ +85 | ||
| Relative Humidity | % | 5 ~ 95 | ||
| Dimension | mm | Φ5.5×34 | Φ4.2×25 | 90×20×10 |
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Note: 1. Customization is available. |
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Why Hilink Technology?
Not only supplies the high quality products and solution, Hilink also promise for the following service:
1. Providing proved inspection report for the products when delivery.
2. Providing product specification and detailed test report;
3. One year warranty. three monthes free exchange and one year free repairing.
4. Must reply within 24 hours after receiving customers’notice of quality problems.
5. Regularly survey,collect quality improvement suggestion from customers.
Your success is our biggest wishes. Any questions, please feel free to contact us. .
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.