Product Details
Description
The WDM passive components, based on thin film filter technology, combine all network services/signals over a single fiber. Low insertion loss and high isolation between channels ensures reliable network performance.
YINGDA Photonics supply various wavelength Filter WDM with Stainless steel tube, ABS box, LGX cassette, 1U Rackmount ect.
Customized wavelength Filter WDM is available.
* 1310/1490/1550nm FWDM - for PON, FTTX and test instrument
*1310/1550nm FWDM - for WDM or DWDM optical communications
* 1310/1550/1625nm FWDM - for testing active fibers in service
* 1310/1490/1550/1625nm FWDM - for combining or separating 1625nm channel with three triplex wavelength 1310nm, 1490nm and 1550nm
* 1480/1550nm FWDM - for high-power DWDM optical amplifier and EDFA
* 1510/1550nm FWDM - for DWDM multi-channel optical networks
* 980/1550nm FWDM - for high performance DWDM optical amplifier and EDFA amplifier
* GPON, XGPON, RF Vedio for Next-Generation System
* Many connector are avabilable. SC APC,SC UPC, LC APC,LC UPC...

Features
Low insertion loss
High isolation
High stability and reliability
Application
Fiber laser
Fiber amplifier
Testing equipment
1×2 FBT splitter is with 1fiber input pigtail and 2 fibers outputs, and the device to connector both pigtails are not chip (for PLC Splitter) but welding machine to make them fused together, and outside the joint there is a stainless steel tube to protect it.
Specification
1*2 SC APC FWDM Insertion Loss Conversion Chart
| Parameters | Unit | |
| 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 Channel Isolation | dB | |
| Reflection Channel Isolation | dB | |
| PDL | dB | |
| Wavelength thermal stability | nm/℃ | |
| Insertion loss thermal stability | dB/℃ | |
| Return loss | dB | |
| Optical Power | mW | |
| Operating Temperature | ℃ | |
| Storage Temperature | ℃ | |
| Relative Humidity | % | |
| Dimension | mm | Φ5.5×35 | 90×20×10 |
| Note: 1. Customization is available. 2. Specified without connector, and add an additional 0.2dB loss per connector |
100% Quality test:


No-dust Workshop High Temp.Ageing&High Low Temp cycling


100% Testing Before Shipment Optical Spectrum Analysis
Company Profile
SHENZHEN YINGDA PHOTONIC CO.,LTD. is a professional Fiber Optic
Network Supplier. We committed to provide customers with high quality FTTH solutions and satisfying service.
Our company has strong strength in R&D, a technical team of many well known experts who has been committed to research and
development of new products for many years. Also we have a first-rate quality inspection and
measurement center and sound quality management system, and is equipped with many world class
manufacturing equipment and measurement instruments.
With excellent quality, reasonable prices and on time delivery, our
products have been widely applied by telecommunication operators,such as China Telecom,China
Mobile and China Unicom; and have been sold to many countries and areas,including
Russia,Korea,Taiwan area, Europe, Lanti America, South America, Southeast Asia, the Middle East,etc
Our advantage products: fiber optical distribution box, fiber
termination box, optical fiber patch cord, fiber optic adapters,
optical PLC splitter, Fast mechanical connectors, etc. Yingda can
provide FTTH, ODN, GPON, FTTA solutions on customer request too.
Hope we can help more customers win more market and get more
profit.
Customer first, quality first is the foundation of our company's
survival. In the spirit of mutually beneficial cooperation, two-way
and win-win attitude to serve all types of customers.
Let optical fiber light up future life!