4 Channel CWDM Mux&Demux in ABS Box Wdm Product

• Customization: Available
• Type: Fiber Optic Multiplexer
• Wiring Devices: Integrated Wiring
• Model NO.: DF-CWDM-4
• Condition: New
• Name: 1X4CH Passive Mux&Demux ABS Module CWDM
• Connector Type: Sc,FC,St,LC Ect
• Channel Count: 4,8,16,18CH etc
• Operating Wavelength (Nm): 1260 to 1620
• Channel Spacing (GHz): 20nm
• Channel Wavelength(Nm): Itu 100 GHz Grid
• Center Wavelength Accuracy(Nm): +-0.05
• Additional Function1: Monitor Port
• Additional Function2: Express Port
• Delivery Time: 3-7working Days
• Transport Package: Box+Carton
• Specification: Reach, ROHS
• Trademark: DF
• Origin: China
• HS Code: 851770600
• Production Capacity: 10000PCS/Day

Product Description

1X4CH Passive Mux&Demux ABS Module CWDM

Features:        
 * Low Insertion Loss                              
 * Wide pass band
 * High Channel Isolation
 * High Stability and reliability

Applications:
  * Line Monitoring (CWDM Add/Drop)
 * WDM Network
 * Fiber Optical amplifier

Performance Specifications:

Parameter		4 Channel		8 Channel		16 Channel
		Mux	Demux	Mux	Demux	Mux	Demux
Channel Wavelength(nm)		ITU 100 GHz Grid
Center wavelength Accuracy(nm)		±0.05
Channel Spacing (GHz) GHz)		100
Channel Passband (@-0.5dB   bandwidth) (nm)		≥0.22
Insertion Loss		≤1.6		≤2.5		≤3.5
Channel Uniformity		≤0.6		≤1.0		≤1.5
Channel  Ripple		0.3		0.3		0.3
Isolation	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/ºC)		≤0.005
Wavelength Temperature ShiftingºC)		<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(ºC)		-5~+75
Storage Temperature(ºC)		-40~85
Package dimension(mm)		1.       L100 x W80 x H10 ( 2 CH~8CH Module) 2.       L140xW100xH15  (9 CH~18CH Module)) 3.       19 1U Rack

Remark:Above specification are for device without connector

Order Information:

Configuration	Channel No.	Channel	Pigtail Type	Fiber length	Dimension(mm)	Connector
M=Mux D=Demux	04=4 Channel 08=8 Channel 16=16 Channel   N=N Channel ...	C20= 1561.42 nm  C21= 1560.61 nm      ...	0=250um 1=900um 2=2.0mm   3=3.0mm	1=1m   2=1.5m   3=others	1= L100 x W80 xH10 2=L140xW100xH15 3=19 1U Rack	0=None   1=FC/APC   2=FC/PC   3=SC/APC   4=SC/PC 5=others

Takfly Certificates:


International Exhibitions:



Company:

  Takfly Communications Co., Ltd,founded in 2000, which is a Hi-Tech enterprise having its own brand and specializing in R&D, manufacture and sales of fiber optical communications equipment. It controls the quality constantly and strictly in order to give the best products to the users.

  The main products of TAKFLY including MPO/MTP patch cord, CWDM/DWDM, fiber optic cable, patch cord, pigtail, adapter, PLC splitter, fast connector, attenuator, media converter, POE switch, optic splice closure, optic terminal box, ODF etc.

  Based on the conceptes" High Quality, Reasonable Price, Excellect Service and Mutual Benefit", TAKFLY is becoming a famous brand all over the world. Warmly welcome to be our business partner and let us help you to win more markets!

FQA :

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.More quantity,the price will be more competitive.

3. Q: Can you quote FOB price?
A: Yes. 1)We can delivery by air, DHL, TNT, UPC, FEDEX, etc. For big quantity we will deliver it by sea.
            2)We can quote price with freight and lead time for you, after you let us know detailed requirements with quantity.
            3)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 one different product, we have1 years warranty for 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 sample provide under 10 usd. Freight will be paid by 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.

11. 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.