4CH CWDM Mux&DeMux ABS BOX Type without connectors
Features:Low Insertion LossWide pass bandHigh Channel IsolationHigh Stability and reliabilityEpoxy-free on Optical PathApplications:Line MonitoringWDM NetworkTelecommunicationCellular ApplicationFiber Optical amplifierAccess NetworkPerformance Specification:
| Parameters |
Unit |
Specification |
| Channel Count |
Ch |
4+1 |
| Channel Center Wavelength |
nm |
1470/ 1490/ 1590/ 1610/UPGRADE1270-1350,1520-1580 |
| Channel Passband |
Min |
nm |
±7.5 |
| Insertion Loss |
Max |
dB |
<1.2 |
| Isolation |
Adjacent Channel |
Min |
dB |
30 |
| Non-Adjacent Channel |
Min |
dB |
40 |
| Passband Ripple |
Max |
dB |
0.3 |
| Polarization Dependent Loss |
Max |
dB |
0.1 |
| Directivity |
Min |
dB |
55 |
| Return Loss |
Min |
dB |
50 |
| Polarization Mode Dispersion |
Max |
ps |
0.1 |
| Power Handling |
Max |
mW |
500 |
| Pigtail and Connector Type |
COM |
0.9/mm black loose tube with connector |
| Other ports |
0.9/mm white loose tube with connector |
| Fiber Type |
|
SMF-28e |
| Fiber length |
m |
≥1 |
| Operating Temperature |
°C |
-10 ~ 70 |
| Storage Temperature |
°C |
-40 ~ 85 |
| Package Dimension |
mm |
(L)100×(W)80×(H)10 |
Remark: Above Specification include connector.
*Before Sale Service:
We provide professional offer. Provide detailed products test report and related specifications.
We provide professional technology support to meet the requirements of customers.
Within 12 hours of the corresponding customer inquiry, our commissioners will promptly get in touch with the customers.
*After Sale Service:
Takfly Communications Co., Ltd. Is a Hi-Tech enterprise having its own brand and specializing in R&D, manufacture and sales of fiber optical communications equipments. If a material or workmanship defect arises and a valid claim is received within the warranty period, we will replace the items only and bear the shipping cost for both sides. We could not be held liable for damages to personal property due to misuse or improper care and maintenance of items. There is no fault rate for the items we delivered, if there is fiber optic equipment that does not work when you get it, just contact us. If we should be responsible for it after we test, we will replace it for you. We are equipped with the good after service department and never escape our responsibility.
Would you like some trial orders to test the market?Free and high quality samples could be provided~
Takfly's coming exhibition in Singapore:
Factory view:
Takfly Communications Co.,Ltd is the high-tech manufacturering enterprise,which is established in 2000,and specialized in optical fiber transmission equipments,security surveilance monitoring equipment combined with researching developing,production,sales and services.
Many international exhibitions upgraded "TAKFLY" as the well-known brand in the world.To be the super leaderof the optical communications scopes in China is the goal of Takfly.In the next five years.Takfly will keep the strategic pattern of development-"Based in south of China,penetrate into whole country,extend over the world".
Takfly mainly produce digital video transceiver,audio transceiver,internet transceiver,alarm transceiver,ethernet optical media converter,10M media converter,100M media converteres,1000M media converters,10/100M media converter,10/100/1000M media converter,business class of media converter,industrial telecom media converters and some other surveillance data communication products.Which are widely apply to metropolitan network access network,fiber to home network,electric power,education,army,safety city and some other important system
Takfly Strictly follow the ISO9001 quality management system,adopt advanced production technology,equipped with high standard,product passed CE,FCC,3C's certification,obtain the telecommunication equipment access network certification by national information industry.And qualified with inspection report from the ministry of public securityand police electronic quality testing.OEM or customized is available.
Why choose Takfly ?
Service
1.Customer's logo: Acceptable
2.General inspection on fixing before packing
3.Third party inspection: Acceptable
Quality Control
All products must go through five checks before manufacturing process
1.Material incoming inspection before production
2.Full check after every individual process finished
3.Full check after production half-done
4.Full check before packing
5.Spots check after production packed before shipping
Advantage
1.15 years experience in manufacturing fiber optic products..
2.Availability of R & D with more than 10 engineers.
3.Available of design and making mold with special molding house.
4.High quality, attractive price and fast delivery(2-7days)
5.OEM, ODM customer designs are also welcomed
6.More than 200 workers
7.Excellent survice
Delivery
1.Packing: Plastic bag& carton, Neutral packing or as your required.
2.Sample time: 1-3 days after confirm
3.Order lead time: 2-7working days depend on quantity and products.
4.Shipping port: Shenzhen China or HK
5.Shipping term: EXW or FOB
Packaging
1.All products will be packed in double corrugated carton , so the product can get effective protection to avoid damage.
2. Packaging according to customer requirement
Shipping
1. We shipping via DHL / FedEx / TNT/etc for samll orders. Yow can get your packages in about 3-5 days all over the world.2. For big order, we will arrange Air cargo for your shipment, so it will be much cheaper than DHL, UPS etc.
3. You can choose your own shipping agent, we will provide good cooperation for it.
After-Sales Service
1. TAKFLY can provide detail documents and remote help for device installation and configuration.
2. Warranty: 2 year. ( After the quality guarantee period began to charge appropriate maintenance service fee.)
3. TAKFLY promises goods enjoy full return due to quality problem since goods delivered within 7 days or 15 days , returned goods must keep original state and it's accessories are complete.
THANK YOU FOR YOUR BROWSING.
ANY QUESTIONS PLEASE CONSULT me IMMEDIATELY!
LOOKING FORWARD TO YOUR INQUIRY.
HAVE A NICE DAY~ :)
Audited Supplier 
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