Fiber Optic WDM product name
8 channel SC UPC CWDM mux and demux set fiber optic coarse
wavelength division multiplexer
Fiber Optic WDM Description
Wavelength division multiplexing WDM (Wavelength Division
Multiplexing) is to combine two or more different wavelength
optical carrier signals (carrying various information) at the
sending end through a multiplexer (also called a multiplexer), and
The technology of transmission in the same optical fiber coupled to
the optical line;
at the receiving end, the optical carriers of various wavelengths
are separated by a demultiplexer (also called a demultiplexer or
demultiplexer), and then separated by the optical The receiver
performs further processing to restore the original signal. This
technique of simultaneously transmitting two or more optical
signals of different wavelengths in the same optical fiber is
called wavelength division multiplexing
Fiber Optic WDM Application
- CWDM System
- PON Networks
- CATV Links
- WDM Network
Fiber Optic WDM Feature
- Low Insertion Loss
- High Isolation
- Low PDL
- Compact Design
- Good channel-to-channel uniformity
- Mounted in 191 u Racks or ABS box optional
- Wide Operating Wavelength: From 1260nm to 1620nm
- Wide Operating Temperature: From -40℃ to 85℃
- High Reliability and Stability
Fiber Optic WDM Parameter
| Parameters | 1x2 | 1x4 | 1x8 | 1x16 |
| Center Wavelength (nm) | ITU, ITU+1 |
| Passband (nm) | ITU±6.5 |
| Operating Wavelength (nm) | 1460~1620 or 1260~1620 |
| Channel Space (nm) | 20 |
| Fiber Type | SMF-28e or customer specified |
| IL (dB) (P/A Grade) | 0.7/1.0 | 1.4/1.7 | 2.0/2.5 | 2.5/3.0 |
| Isolation (dB) | Adjacent Channel | 30 |
| Non-Adjacent Channel | 50 |
| Ripple (dB) | 0.3 | 0.4 | 0.5 | 0.5 |
| PDL (dB) | 0.2 |
| PMD (ps) | 0.1 |
| RL (dB) | 45 |
| Directivity (dB) | 50 |
| Maximum Optical Power (mw) | 500 |
| Operating Temperature (℃) | -40～85 |
| Storage Temperature (℃) | -40～85 |
| Compact BOX Package (mm) | 100*80*10 | 140*115*18 |
| LGX Package | 1U, 2U |
| 19’’ Rack mount Package | 1U
|
1×N CWDM Mux/Demux Module
| OADM | | | | | | | |
| ITU | Channels Number | Application Type | Central Wavelength | Fiber diameter | Fiber Length | Connector
|
1=100G 2=200G | 4=4 Channels 8=8 Channels 16=16 Channels
| M=Mux
D=DeMux | 41=1410nm 43=1430nm 45=1450nm 47=1470nm 49=1490nm 51=1510nm
53=1530nm
55=1550nm
57=1570nm
59=1590nm | 1=250um
2=900um
3=2.0mm
4=3.0mm
XX=Other | 05=0.5m
10=1.0m
15=1.5m
20=2.0m
XX=Other | 0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC
X=Other |
FQA :
1. Q: Are you a manufacturer?
A: yes, we are a manufacturer in Shenzhen, China
2. Q: What's your MOQ?
A: MOQ can be 1 pcs, but we do not suggest to order 1 pcs because
the cost will be higher, so that the price will be higher than your
budget.
3. Q: What's the price?
A: The price is according to your quantity. After you let us know
your quantity, we will offer our best price for you. Big Quantities
will get a very competitive price.
4. Q: Can you quote FOB price?
A: yes we can, but due to the size and weight is not big, most are
delivery by air, DHL, TNT, UPC, FEDEX, etc. So it difficult to do
FOB price. The best way is to let us know your detailed
specifications and quantity, we will offer the freight with
products price for your reference.
We have a very competitive price shipping forward. If your quantity
is big and there are dozens of carton boxes, we can figure out
freight by sea for your reference.
EXW price or CFR price will be better . You can contact us for more solution if you need.
5. Q: How is your quality?
A: Our production is according to IEC, Europe standard production,
almost closed to the dust-free workshop. Imported production
equipment and quality control equipment . Especially MTP Daisi
equipment.
All the products are 100% test before delivery.
6. Q: What's your lead time?
A: We have three factories in China. One factory for fiber optic
cable production, two factories for patch cord, PLC, ODF, adaptor,
attenuators, etc.
For fiber optic patch cord, the lead time can be 2 -3 working days
for 5000 pcs. regular products we have in stock. We can deal with
urgent orders for you. For more information, you can feel free to
contact us.
7. Q: What's your warranty?
A: for patch cord, we have 2 years warranty since delivery, but
only responsible for non-artificial damage. For artificial damage,
we can repair it for you for free, but freight will be paid by your
side.
8. Q: What's your packing?
A: We are using an international export package. attached some
packing of different products for your reference. We also can print
your logo on the packing
9. Q: Can you do OEM/ODM?
A: yes, we can. We are a manufacturer, all products accept OEM /OD
M. we can sign the Confidentiality Agreement.
10. Q: Can I have a sample?
A: It depends on which products, for the adaptor, attenuator, patch
cord, pigtail, we can provide a sample for you for free. But
freight repaid by your side.
For big value products, we can't offer it for free, sample charge
and freight repaid first after you placed an order, the sample
charge will be returned.
11. Q: How can I order?
A: 1. send mail to us or send inquiry. let us know the product
name, detailed specifications, quantity. Provide your receive
address if you need us to figure out freight for you.
2. After we know your requirements, we will offer our best price
for you, with lead time. The price is according to your quantity.
3. When you accept the quotation, we will make a Proforma Invoice
with our bank account.
4. We will arrange the production for you after we received the
payment.
5. Before we delivery will confirm the receive information with you
again .and will send the tracking number to you after delivery.
6. We will try our best to meet your requirements for long-term
cooperation.
12. Q: What your payment term?
A: T/T, Western Union, Paypal, MoneyGram at once. For big amounts,
can 50% deposit in advance, 50% balance paid before delivery.
Packing reference
