FTTX Filter WDM module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on Thin Film Filter (TFF) technology. The device combines or separates light at different wavelengths in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
SUNET provides filter-based wavelength division multiplexing (WDM) filter devices that are customized to the particular wavelength bands for your special applications. As you might know, GEPON system itself works on 1310/1490, so CATV signal here is delivered over same fiber using 1550nm, and FWDM is a place where all this get's "mixed".
1.Low Insertion Loss
2.Wide Wavelength Range
3.High Channel Isolation
4.High Stability and Reliability
3.Transmitters and Fiber
4.Fiber optical amplifier
5.Fiber optic Instruments
Transmission Wavelength Range
Reflect Wavelength Range
Max. Insertion Loss
Max.Power Handing (CW)
Max.Tensile Load (N)
-5 to +70
-40 to +85
Φ5.5 x L35
Qingdao Sunet Technologies Co., Ltd (SUNET), estalished in 2006Year(which located in beatiful city QINGDAO, Shandong Province), is a high-tech enterprise and a leading worldwide provider for Fiber Optic Components.
Now it is the biggest fiber optic components supplier in North China. Our main products are all kinds of Fiber Optic components such as fiber optic Patchcords, fiber optic Pigtails, fiber optic Adapters, fiber optic FBT Couplers, PLC splitters, WDM/CWDM/DWDM, all series of Distribution boxes and FTTH products.
All our products are comply with the int,ernational quality standard and are greatly apprecatied in a variety of diffrent markets thoughout the world!
Q1.: How can I get the quotation quickly?
A1.: To send your inquiry with detailed spec to our sales email box or call us. Our sales representative will get back to in 24 hours.
Q2.: May I buy samples from you?
A2.: You are welcome to place sample order to test our superior quality and services.
Q3.:How about the price?Can you make it cheaper?
A3.: The price depends on the item your demand(quantity)Beat quotation after receving full description of the item you want.
Q4.: Can you put my brand name (logo) on these products?
A4.: Yes! The professional OEM services will be welcomed to us. Our factory accepts to make the logo free for bulk orders.
Q5.: May I know the status of my order?
A5.: Yes .The order information and photos at different production stage of your order will be sent to you and the information will be updated in time.
Q6.: Can you provide us more other products to us to help us to save more shipping costs?
A6: Yes. There're kinds of Fiber Optic Products we can supply.
Patch cord, Adapter, PLC Splitters, Splice Closure, will be the main products line of Our Factory.
The OEM bulk order will be acceptable as well.