FWDM Wavelength Division Multiplexer Optical Fiber Filter Directivity ≥ 50dB
Description
Hilink Filter Wavelength Division Multiplexer(FWDM) ,FWDM T1550 R1310&1490 can achieve 1550/1310&1490 two channel optical signal multiplexing and demultiplexing, Making single optical fiber transmission capacity multiplier, Widely used in optical fiber network upgrading and CATV etc.
The device features low insertion loss, epoxy free optical path, high extinction ratio, high reliability and high stability
Features
Low Insertion Loss,Low PDL
High channel isolation
Exceptional reliability and stability
Wide Operating Wavelength
Wide Operating Temperature
Application
WDM system
CATV network
| 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 |
Note: 1. Customization is available.
2. Specified without connector, and add an additional 0.2dB loss per connector. |
Notes:
1. Specified without connectors.
2. Add an additional 0.2dB loss per connector.
Ordering Information:
| A | B | C | D | E |
| Wavelength | Tube Type | Fiber Length
(Include connector) | Connector | Dimension |
| T15R13/14=T1550 R1310/1490 T14R13/15=T1490 R1310/1550 T13R14/15=T1310 R1490/1550 T15/16R13/14=T1550/1610R1310/1490 X=Others | 25=250um 90=900um 20:2000um 30=3000um X=Others | 05=0.5m±0.05m 10=1.0m±0.05m 15=1.5m±0.05m X= Others | 00=None FP=FC/PC FA=FC/APC SP= SC/PC SA=SC/APC STP=ST/PC STA=ST/APC LP=LC/PC LA=LC/APC X=Others | 5534=Φ5.5×34mm 4225=Φ4.2×25mm 9021=90×20×10mm X=Others |
Product Tags:
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FWDM Wavelength Division Multiplexer Optical Fiber Filter Directivity ≥ 50dB Images
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