FTTH LC SC FC 3 Ports T1625nm R1310 1550nm Filter WDM
3ports T1625nm R1310/1490/1550nm FWDM Fiber Optical Components
GEZHI 3ports FWDM fiber optical Components is based on thin film filter technology with T1625nm R1310&1490&1550nmnm. The device features low insertion loss, epoxy free optical path, high extinction ratio, high reliability and high stability.
Features
Pass(Transmission)Channel: 1625nm
Reflection Channel: 1310nm and 1490nm and 1550nm
Telcordia GR1221,RoHS Compliant
Optical path epoxy free and excellent thermal stability
Applications
FTTH
Optical amplifier
CATV network
WDM system
Specification
| 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 | T1625 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. |
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Picture A is for T13/R15, T14/R1315, T1415/R13 FTTX Filter WDM
Picture B is for T15/R13, T13/R1415, T15/R1314, T1314/R15 FTTX Filter WDM
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=Customized |
- Glass Tube Package for 250um bare fiber
- Steel Tube package for 250um bare fiber and 900um fiber
- ABS box for 900um, 2.0mm and 3.0mm fiber
- Note: 250um bare fiber is too finne to be equiped with connector
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.