12CH CCWDM Module 0.9mm LC/APC Optical Compact CWDM
Description:
The CCWDM (Compact CWDM) MUX/DEMUX is a multi-channel CWDM device with compact package designed for cost-effective multi-wavelength CWDM network applications. It is based on the Thin Film Filter (TFF) technology and and free-space technology platform.
Features:
High isolation
Compact design
Low Insertion Loss
High reliability and high stability
Low Polarization Dependent Loss
Wide operating wavelength range
Good channel-to-channel uniformity
Application:
Line Monitoring
CWDM Network
Telecommunication
Metro Area Networks
Access Network
Optical Specifications:
| Parameter | Value | ||||
| Channels Number | 4 | 8 | 12 | 18 | |
| Central Wavelength(nm) | 1270-1610 | ||||
| Operating Wavelength(nm) | 1260-1620 | ||||
| Bandwidth(@0.5dB Pass band)(nm) | ITU-T ±6.5 | ||||
| Channel Pass band(nm) | 20 | ||||
| I.L(dB) | Typ. | 1.2 | 1.5 | 2.0 | 2.5 |
| MAX. | 1.4 | 1.8 | 2.8 | 3.2 | |
| Ripple(dB) | ≤0.4 | ||||
| PMD(dB) | ≤0.1 | ||||
| PDL(dB) | ≤0.20 | ||||
| Isolation (dB) | Adjacent Channel | ≥30 | |||
| Non-adjacent Channel | ≥40 | ||||
| Maximum optical Power(mw) | 300 | ||||
| Directivity(dB) | ≥50 | ||||
| R.L(dB) | ≥45 | ||||
| Operating Temperature(ºC) | -5~+75 | ||||
| Storage Temperature(ºC) | -40~85 | ||||
| Note:1. All the data above does not include connectors 2.For more details, please contact our sales | |||||
| Type | Upgrade Port | Port | Wavelength | Pigtail | Fiber | Length | Connector (Input-Output) | Package |
| M=Mux D=Demux M+D=Mux+ Demux | U= Yes 0= No | 1002=1X2 1004=1X4 1008=1X8 1016=1X16 XX=other | 27=1270 47=1470 49=1490 61=1610 Or 271=1271 471=1471 491=1491 611=1611 | L=900um loose tube 2=2.0mm 3=3.0mm B= baare fiber A= Adaptor | S1=G652D S2=G657A1 X= other | 0.5M=0.5M 1M=1.M X=other | SU=SC/UPC SA=SC/APC FU=FC/UPC FA=FC/APC ST=ST/UPC LA=LC/APC LU=LC/UPC 00=NONE XX= other | 01,02,03,04,05 H,L,U,G,X |
FAQ:
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for sample order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for the product?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 1-2 years warranty to our formal products.
Q7: What action will you take if there are some product problems?
A: If there are defective ones in the batch of products, we will offer spare ones for.