Payment & Shipping Terms:
|Product Name:||DWDM Multiplexing||Wavelength:||C21-C60|
|Fiber:||Single Fiber Or Dual Fiber Cusotmized||Channel:||8CH DWDM|
|Package:||Modular Type||Application:||DWDM System|
passive dwdm mux,
wdm sfp module
18Channel 32Channel Dual Fiber Optical Multiplexer And Demultiplexer With Mon / UPG Port DWDM mux
DWDM multi-channel multiplexer /demultiplexer (Mux /DeMux)modules are available on ITU channel spacing of 100GHz. They demonstrate low loss, temperature insensitivity and reliable performance in any system application.Fixed Mux/DeMux modules offer low-cost wavelength management solutions that are suitable for long haul, metro, and access application.
DWDM Mux Demux is usually used for long-haul transmission where wavelengths are packed tightly together over the C-band. It's protocol transparent and suit applications including 10/1G Ethernet, SDH/SONET, FTTx and CATV.
Low Insertion Loss
Good channel-to-channel uniformity
Fiber optical amplifier
|Wavelength Range||C- band ITU channels|
|Passbandwidth||nm||≥ +/- 0.13|
|Passband Ripple||dB||≤ 0.5|
|Channel Insertion Loss||dB||≤2.5|
|Channel EXP Insertion Loss||dB||≤5.0|
|Isolation (adjacent channel)||dB||≥30|
|Isolation (non-adjacent channel)||dB||≥ 40|
|Polarization Dependent Loss||dB||≤ 0.2|
|Polarization Mode Dispersion||ps||≤ 0.2|
|Return Loss||dB||≥ 45|
|Optical Power Handling||mW||≤ 500|
|Operating Temperature Range||0C||-5 to 70|
|Storage Temperature Range||0C||-40 to +85|
All the specifications are based on the devices without connector
|Product||Frequency||Channel||ITU channel||Fiber Type||Fiber Length||Connector|
|C20= 1561.42 nm
C21= 1560.61 nm
1. Can I have a sample order?What is your MOQ?
Yes, we welcome sample order to test and check quality. We do not have MOQ,1 sample is available.
2. What is the lead time?
For usual products,We keep stock,could ship about 3 days after received payment.For big quantity and special products,Please check lead time with our sales representative.
3. How do you ship the goods and how long does it take arrive?
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
4. What is your payment terms?
Usually,we need prepayment by T/T,West Union or Paypal.
Could also support L/C,Credit terms.
5. What is your warranty time
We promise 3 years warranty for all products shipped from us.
6. Could I return the products if there is a quality problem?
Yes,if there is a quality problem happen,we could accept free exchange.
7. Could i use our own logo and label?
Yes,we could provide a OEM service and make the products with your own label.
Contact Person: Bella Fang