• 1U 19in Rack Mount WDM Mux Demux LC Dual Fiber 18 Channel
  • 1U 19in Rack Mount WDM Mux Demux LC Dual Fiber 18 Channel
1U 19in Rack Mount WDM Mux Demux LC Dual Fiber 18 Channel

1U 19in Rack Mount WDM Mux Demux LC Dual Fiber 18 Channel

Product Details:

Place of Origin: Shenzhen, China
Brand Name: Takfly/OEM
Certification: CE, ISO, RoHS, CPR, FCC
Model Number: LC

Payment & Shipping Terms:

Minimum Order Quantity: 1 pcs
Price: Can be negotiated
Packaging Details: standard export packing
Delivery Time: 3-15 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 10000 pcs/ Month
Get Best Price Contact Now

Detail Information

Product Name: 1U 19 Rack Mount WDM Mux Demux LC Dual Fiber 18 Channel Single Mode Channel Count: 18CH
Connector: LC UPC Mode: Single Mode
Cable Diameter: 0.9mm Packing: 1U Rack Mount
Wavelength(nm): 1270 ~ 1610 Max.Insertion Loss(dB): ≤ 3.0 DB
Channel Passband: +- 7.5nm Fiber Type: SMF-28e
Operating Temperature: -10 ~ 70°C Storage Temperature: -40 ~ 85°C
High Light:

Rack Mount WDM Mux Demux


1U 19in WDM Mux Demux


18 Channel Cwdm Module

Product Description

1U 19 Rack Mount WDM Mux Demux LC Dual Fiber 18 Channel Single Mode



WDM Mux Demux​ introduction:



WDM is a communication technology that combines a series of optical signals with different wavelengths that carry information into one beam and transmits them along with a single optical fiber; at the receiving end, a certain method is used to separate the optical signals of different wavelengths. This technology can transmit multiple signals on fiber at the same time, and each signal is transmitted by the light of a certain specific wavelength, which is a wavelength channel.


WDM( Optical wavelength division multiplexing) generally uses wavelength division multiplexer and demultiplexer (also called multiplexer/demultiplexer) to be placed at both ends of the optical fiber to realize the coupling and separation of different light waves. The principles of these two devices are the same. The main types of optical wavelength division multiplexers are fusion taper type, dielectric film type, grating type, and planar type.


Its main characteristic index is insertion loss and isolation. Generally, after the wavelength division multiplexing equipment is used in the optical link, the increase in the loss of the optical link is called the insertion loss of the wavelength division multiplexing. When wavelengths 11, 12 are transmitted through the same fiber, the difference between the power of the input end 12 in the splitter and the powder mixed in the output end of fiber 11 is called isolation.


WDM Mux Demux​ Feature:


Low Insertion Loss

  • Wide passband
  • High Channel Isolation
  • High Stability and reliability
  • Epoxy-free on Optical Path

WDM Mux Demux​ Application:

  • Line Monitoring
  • WDM Network
  • Telecommunication
  • Cellular Application
  • Fiber Optical amplifier
  • Access Network

1U 19in Rack Mount WDM Mux Demux LC Dual Fiber 18 Channel 0


WDM Mux Demux​ Parameter:

Parameter 4 Channel 8 Channel 16 Channel
Mux Demux Mux Demux Mux Demux
Operation Wavelength (nm) 1270-1610
Center wavelength Accuracy(nm) ±0.5
Channel Spacing (nm) 20
Channel Passband(@-0.5dB bandwidth (nm) >13
Insertion Loss (dB) ≤1.6 ≤2.5 ≤3.5
Channel Uniformity(dB) ≤0.6 ≤1.0 ≤1.5
Isolation (dB) Adjacent N/A >30 N/A >30 N/A >30
Non-adjacent N/A >40 N/A >40 N/A >40
Insertion Loss Temperature Sensitivity(dB/℃) <0.005
Wavelength Temperature Shifting(nm/℃) <0.002
Polarization Dependent Loss(dB) <0.1
Polarization Mode Dispersion(PS) <0.1
Directivity(dB) >50
Return Loss(dB) >45
Maximum Power Handling(mW) 500
Operating Temperature(℃) -5~+75
Storage Temperature(℃) -40~85
Package dimension(mm) 19 1U Rack



How to order WDM Mux Demux​:

Configuration Channel No. Channel





Dimensio(mm) Connector



04=4 Channel

08=8 Channel

16=16 Channel

N=N Channel















1= L100 x W80 xH10


3=19 1U Rack










1. Q: Are you a manufacturer?
A: yes, we are a manufacturer, FTTH solution, and data center total solution provider in Shenzhen, China, established in 2000.

2. Q: What's your MOQ?
A: MOQ can be 1 pcs, but the price is not competitive. With more quantity, the price will be more competitive.

3. Q: Can you quote the FOB price?
A: yes. We can deliver by air, DHL, TNT, UPC, FEDEX, etc. For big quantity, we will deliver it by sea.

We can quote the price with freight and lead time for you after you let us know detailed requirements with quantity.

We have competitive shipping forwarders. For more solutions, you can feel free to contact us.

4. Q: How is your quality?
A: Our production is according to IEC, Europe standard. CE, ISO, RoHS, CPR, and ANATEL certified.

All the products are 100% test before delivery.

5. Q: What's your lead time?
A: It depends on the quantity and products. For fiber optic patch cord, the lead time can be 2 -3 working days within 5000 pcs. We keep the regular products in stock. Also, we can deal with urgent orders.

6. Q: What's your warranty?
A: Depends on different products, we have1 years warranty for the patch cord since delivery, but only responsible for non-artificial damage. For artificial damage, we can repair it for you for free, freight will be paid by your side.

7. Q: What's your packing?
A: International export standard package. If you need to print your logo on the packing, please let us know before we quote.

8. Q: Can you offer OEM/ODM?
A: yes, we can. all products accept OEM /ODM. we can sign the Confidentiality Agreement.

9. Q: Can I have a sample?
A: It depends on which products, Free samples provide under 10 USD. Freight will be paid by the buyer before delivery.

10. Q: How can I order?
A:1.send mail or inquiries with product name, specification, and quantity to us. Provide your receive address if you need FOB, CIF, CFR price.

2.We will offer our quotation with lead time.

3.After the quotation confirmed, we will send a PI with our bank account.

4.Production will be arranged after the payment received.

5.Confirm the consignee with you before we deliver it.

6.The tracking number will be provided after the delivery.

  • Q: What your payment term?
    A: T/T, Western Union, Paypal, MoneyGram at once. For big amounts, can be 50% deposit in advance, 50% balance paid before delivery.

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