Industrial Grade Steel Tube FWDM Filter for 1310nm 1550nm 1625nm Wavelengths with 500mW Power Handling
Price:
Please find sales@huajiayu.com
MOQ:
1pc
Delivery Time:
3~7 working days
Brand:
HJY
Product Description
Industrial Grade Steel Tube FWDM Filter
Filter Wavelength Division Multiplexer (FWDM) designed for 1310nm, 1550nm, and 1625nm wavelengths with robust construction for seamless network integration.
Product Overview
FTTX Filter WDM module based on Thin Film Filter (TFF) technology, extensively used in EDFA, Raman amplifiers, WDM networks, and fiber optics instrumentation. The device combines or separates light at different wavelengths to expand single fiber capacity for bi-directional communication.
Key Applications
- Optical network upgrades and expansion
- FTTX and PON systems
- CATV signal delivery
- Test instrumentation
- Bi-directional communication systems
Wavelength Combinations
- 850/1310nm - Multi-mode fiber communication
- 1310/1550nm - WDM/DWDM optical communications
- 1480/1550nm - High-power DWDM optical amplifier
- 1510/1550nm - DWDM multi-channel networks
- 980/1550nm - High performance DWDM amplifier
- 1310/1490/1550nm - PON, FTTX and test instruments
- 1310/1550/1625nm - Testing active fibers in service
- 1310/1490/1550/1625nm - Triplex FTTH system expansion
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 Storage: -40 to 85°C |
| Fiber type | SMF-28e | Package dimension | Steel: ∮5.5 x L34mm ABS: 90×20×10mm |
Application Diagram
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.
Ordering Information
HJY-FW | Package | Connector Type | U/A | Wavelength | Fiber Type | Fiber Length | Ports Type
FW | S: Steel B: ABS BOX Others | 0: No connector 1: LC 2: SC 3: FC 4: Others | U: UPC A: APC | T: Transmission wavelength range (nm) R: Transmission wavelength range (nm) | 9: 0.9mm 20:2.0mm 30:2.0mm Others | 005: 0.5+/-0.1m 01: 1.0+/-0.1m others | Com Reflect Pass
FW | S: Steel B: ABS BOX Others | 0: No connector 1: LC 2: SC 3: FC 4: Others | U: UPC A: APC | T: Transmission wavelength range (nm) R: Transmission wavelength range (nm) | 9: 0.9mm 20:2.0mm 30:2.0mm Others | 005: 0.5+/-0.1m 01: 1.0+/-0.1m others | Com Reflect Pass
Important Notes
- All specifications are based on devices without connectors
- PMD and chromatic dispersion values guaranteed by design
- Specifications subject to change without notice
Similar Products
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