FWDM Filter WDM Passive Optical Components TX 1550nm RX 1310nm / 1490nm
FWDM Filter TX 1550nm RX 1310/1490nm
- Single channel 3 port FWDM filter, works in FTTH/FTTx optical network
- Low insertion loss
- High channel isolation
- Low polarization dependent loss
- Exceptional reliability and stability
HTTH HTTx FWDM Filter TX 1550nm RX 1310/1490nm
FIBER WDM Provide FWDM TX 1550nm RX 1310/1490nm is low loss and reliable performances.
It works in FTTH/FTTX optical network, in PON system works on 1310/1490,and CATV signal is delivered over same fiber using 1550nm.
Product
200GHZ DWDM Filter Steel
Features
- Wide bandwidth
- Low insertion loss
- High channel isolation
- Exceptional reliability and stability
Applications
- Optical amplifiers
- CATV
Specifications
| Wavelength | TX1550 RX1310/1490nm | Technology | TFF (Thin Film Filter) |
| Passband | 1540~1565nm | Reflection | 1260~1500&1590~1650 |
| Passband ripple | ≤0.30dB | IL @ Passband | ≤0.60dB |
| Reflection band ripple | ≤0.20dB | IL @Reflection | ≤0.40dB |
| Transmission isolation (adj channel) | ≥30dB | Transmission isolation (non-adj channel) | ≥50dB |
| Reflection isolation | ≥15dB | Polarization dependent loss | ≤0.1dB |
| Polarization mode dispersion | ≤0.2ps | Thermal Stability | ≤0.005N |
| Directivity | ≥50dB | Return loss | ≥45dB |
| Optical power handling | ≤500mW | Temperature |
Operating -40 to 85°C Storage -40 to 85°C |
| Fiber type | SMF-28e | Package dimension |
Stee l∮5.5 xL34mm ABS 90*20*10nm |
Note.
1) All the specifications are based on the devices without connectors, and guaranteed over wavelength, polarization and temperature.
2)PMD and chromatic dispersion values are guaranteed by design.
3) Specifications are subject to change without notice
Dimensions drawing(mm)
FWDM Filter ABS BOX Package
Note:
1) Fiber diameter can be 0.9mm/2.0mm/3.0mm. Fiber length is 1M or others. Connector can be LC/SC/FC, or others. If you want to order, please check with us first.
2) Support customized package, just contact us by email.
Ordering information
| RD-FW | - Package | -Connector Type | U/A | -55 | -Fiber Type | -Fiber Length |
| S: Steel | 0: No connector | U: UPC | 55: 1550nm | 9: 0.9mm Fiber | 005: 0.5+/-0.1m | |
| B: ABS BOX | 1: LC | A: APC | 20:2.0mm | 01: 1.0+/-0.1m | ||
| Others | 2: SC | 30:2.0mm | others | |||
| 3: FC | Others | |||||
| 4: Others |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.