Steel Tube FWDM Filter for Optical Networks 1310/1550/1625nm Wavelength with ∮5.5x34mm Package
Price:
1~999
MOQ:
pc
Delivery Time:
5~8 working days
Brand:
HJY
Product Description
Steel Tube Type FWDM Filter for Optical Networks
FTTX Filter WDM module based on Thin Film Filter (TFF) technology for EDFA, Raman amplifiers, WDM networks, and fiber optics instrumentation. This device combines or separates light at different wavelengths to expand single fiber capacity for bi-directional communication, making it ideal for optical network upgrades and expansion.
Available Wavelength Combinations
- 850/1310nm FWDM - Multi-mode fiber communication, CATV and testing
- 1310/1550nm FWDM - WDM or DWDM optical communications
- 1480/1550nm FWDM - High-power DWDM optical amplifier and EDFA
- 1510/1550nm FWDM - DWDM multi-channel optical networks
- 980/1550nm FWDM - High performance DWDM optical amplifier
- 1310/1490/1550nm FWDM - PON, FTTX and test instruments
- 1310/1550/1625nm FWDM - Testing active fibers in service
- 1310/1490/1550/1625nm FWDM - Combining 1625nm channel with triplex wavelengths
Product Dimensions
Technical Specifications
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| 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 |
| Temperature (Storage) | -40 to 85°C | Fiber type | SMF-28e |
| Package dimension | Steel ∮5.5 x L34mm / ABS 90*20*10mm |
Applications
The Filter WDM system uses a Multiplexer at the transmitter to combine several wavelengths together, each carrying different signals with bit-rate up to 10G, and a demultiplexer at the receiver to split them apart. With low insertion loss, low polarization dependence and high isolation, this filter is widely used in CATV systems, FTTx and PON systems, fiber communication, and test instrumentation.
Ordering Information
HJY-FW | Package | Connector Type | U/A | Wavelength | Fiber Type | Fiber Length | Ports Type
Package Options: S: Steel, B: ABS BOX, Others
Connector Types: 0: No connector, 1: LC, 2: SC, 3: FC, 4: Others
Note: All specifications are based on devices without connectors and guaranteed over wavelength, polarization and temperature.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong Huajiayu Technology Co., Ltd
Location
8F,Hengxin Intelligent Science and Technology Park, Shuikou Sub-district Office, Huicheng District, Huizhou 516000, Guangdong, China
Contact Person
Walter