Products
factory supply Advanced technology CE/ISO/ROHS wdm telecom ftth nextwork 4ch cwdm mux demux WDM for telecom
factory supply Advanced technology CE/ISO/ROHS wdm telecom ftth nextwork 4ch cwdm mux demux WDM for telecom
factory supply Advanced technology CE/ISO/ROHS wdm telecom ftth nextwork 4ch cwdm mux demux WDM for telecom
factory supply Advanced technology CE/ISO/ROHS wdm telecom ftth nextwork 4ch cwdm mux demux WDM for telecom
factory supply Advanced technology CE/ISO/ROHS wdm telecom ftth nextwork 4ch cwdm mux demux WDM for telecom
factory supply Advanced technology CE/ISO/ROHS wdm telecom ftth nextwork 4ch cwdm mux demux WDM for telecom
factory supply Advanced technology CE/ISO/ROHS wdm telecom ftth nextwork 4ch cwdm mux demux WDM for telecom
factory supply Advanced technology CE/ISO/ROHS wdm telecom ftth nextwork 4ch cwdm mux demux WDM for telecom

factory supply Advanced technology CE/ISO/ROHS wdm telecom ftth nextwork 4ch cwdm mux demux WDM for telecom

FOB Reference Price: Get Latest Price
≥100 Pieces
US $10.9
Free Inquiry
Customized Request
  • Product Details
  • {{item.text}}

Quick Details

Use:
Wireless Lan, Wired LAN, POE, 4g
Warranty Time:
5YEARS, 1Y
Product name:
WDM
Return Loss (dB):
>50
Maximum Power Handling (mW):
500
Storage Temperature (℃):
-40 ~+85
Parameter:
T1310 R1490&1550
Directivity (dB):
>50
Operating Temperature (℃):
0 ~+70
Pass Band Wavelength Range (nm):
0.9mm 2.0mm 3.0mm
Operating Temperature:
1260 ~ 1360

Quick Details

Type:
Other
Model Number:
FWDM
Brand Name:
APT
Use:
Wireless Lan, Wired LAN, POE, 4g
Warranty Time:
5YEARS, 1Y
Product name:
WDM
Return Loss (dB):
>50
Maximum Power Handling (mW):
500
Storage Temperature (℃):
-40 ~+85
Parameter:
T1310 R1490&1550
Directivity (dB):
>50
Operating Temperature (℃):
0 ~+70
Pass Band Wavelength Range (nm):
0.9mm 2.0mm 3.0mm
Operating Temperature:
1260 ~ 1360
Product application
Description
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.
APT 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".

Feature
1.Low Insertion Loss
2.Wide Wavelength Range
3.High Channel Isolation
4.High Stability and Reliability


Application
1.System Monitoring
2.WDM System
3.Transmitters and Fiber
4.Fiber optical amplifier
5.Fiber optic Instruments
Classification
Parameters
Unit
Values
Transmission Wavelength Range
nm
1530-1600(or 1270-1350)
Reflect Wavelength Range
nm
1270-1350(or 1530-1600)
Max. Insertion Loss
Transmission
dB
0.6
Reflect
dB
0.4
Min.Isolation
Transmission
dB
30
Reflect
dB
Max.PDL
dB
12
Min.Channel Flatness
dB
0.1
Min.Return Loss
dB
0.3
Max.Power Handing (CW)
W
50
Max.Tensile Load (N)
N
0.3,0.7,1,2,3
Fiber Type
-
SMF-28e
Operating Temperature
-5 to +70
Storage Temperature
-40 to +85
Package Dimensions
mm
Φ5.5 x L35
Company profile
Qing dao APT Co.,Ltd. is a high-tech enterprise specializing in the production of optical communication products and solution services. Founded in August 2001, the company has become the largest and well-known manufacturer of passive components for optical communication in northern China.
The company is located in Qingdao, a beautiful seaside city known as the "Switzerland of the East" and the brand capital of China, which is the sixth largest port in the world and the Qianwan Port is only 15 minutes away from the company.
The company's investor is Zibo Mining Group, with total assets of more than 12.5 billion yuan and annual sales revenue of more than 8.5 billion yuan. The company has invested more than 50 million RMB in the first phase and covers an area of 20,000 square meters with 6,500 square meters of domestic advanced standard purification workshop.We have established stable industry-university-research collaboration with many universities such as China University of Petroleum and Shandong University of Science.
The company is IS09001: 2015 certified enterprise, and has obtained the quality management system certification from two authoritative agencies, UKAS and the Ministry of Industry and Information Technology of China. In 2002, the company was awarded the title of Qingdao Outstanding Enterprise founded by returned overseas students, and was recognized by the Ministry of Commerce as one of the 500 pilot units of China's foreign trade enterprises with integrity.
The company is ISO14001:2015 and ISO45001:2018 certified enterprise. While pursuing economic benefits, the company attaches more importance to social responsibility and often participates in some social welfare activities and internal fund-raising activities for employees in need, and every employee gets paid annual leave and paternity leave. We have a standard basketball court and a small football field, a standard and clean single staff dormitory and staff canteen, and regularly organise staff training and outings.
The company has formed the core values of "integrity, professionalism, innovation and gratitude". Our main products include optical wavelength division multiplexer series [CWDM, DWDM(C-band,O-band), FWDM, PWDM], PLC optical splitter, FBT optical splitter, fiber optic patch cord/ pigtail, pre-terminated butterfly introduction fiber optic cable patch cord, FTTH BOX, fast connectors, optical switches and other ODN related accessories and products.
The company's products have been continuously selected for China Mobile, China Unicom, China Telecom, and various provincial and municipal broadcasting systems. Dense WDM is the main supplier for 5G construction in Korea, and coarse WDM is an important supplier for 5G construction in China.
The company has focused on the production of passive products for optical communication for more than 20 years, and strives to provide the best cost performance products for customers worldwide. Since 2006, we have started international trade, and now we have more than 30 experienced, positive, professional and responsible sales managers and our products are exported to more than 70 countries and regions in five continents, with an annual international trade volume of more than RMB 200 million.
The company has actively introduced lean production management mode, and made efforts to introduce international advanced technology and production testing equipment, and gathered a group of photoelectric technology and management elites who have decades of professional work experience and have contributed to the world optical fiber communication industry.
The road is as long as iron, and now we are moving forward from the beginning. In the face of the new journey, Qingdao APT will continue to adhere to the "people-oriented,leading technology, quality-oriented, integrity, mutual benefit and win-win" business philosophy, to provide domestic and foreign users with high-quality products and perfect service for the unremitting pursuit, to achieve the domestic optical communications industry as a top supplier for the development of their own responsibility, forge ahead, forge ahead and We will continue to improve and make contributions to the development of optical communication in China and the world.
APT created the fiber optics ,and integrated with the world. Warmly welcome to charming Qingdao.
FAQ
1. who are we?
We are based in Shandong, China, start from 2001,sell to Domestic Market(42.00%),South Asia(18.00%),South
America(15.00%),Southeast Asia(12.00%),Eastern Europe(10.00%),North America(3.00%). There are total about 201-300 people in our
office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Fiber Optic Products,FTTH Products,PLC Splitter,Fiber Optic Patch Cord,WDM Series,FTTH Box,Fast Connector,Fiber Switch

4. why should you buy from us not from other suppliers?
Qingdao Applied Photonic Technologies Co.,Ltd located at Qingdao(which is famous for its Qingdao beer and golden beach) ,North of
China,we are factory major in producing fiber optic products,if you have any inquiry,please do not hesitate to contact us!

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DES;
Accepted Payment Currency:USD,JPY,GBP,CNY;
Accepted Payment Type: T/T,D/P D/A,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,German,French,Italian
APP
Post My RFQ
WhatsApp
+86-17326049340