High Isolation
Low PDL
Compact Design
Good Channel-to-channel UniformityWide Operating Wavelength:1260nm~1620nm or 1460nm~1620nm
Wide Operating Temperature:-5℃~75℃
High Reliability and Stability
NaN / 0
PON CATV Systems Passive Fiber Multiplexer 8ch CWDM Mux Demux 1U Chassis Rackmount 1470~1610nm
Get Latest Price
US$ 63
≥1 Pieces
Quick Details
Type:
Fiber optic patch panel
Model Number:
CWDM8A27RU
Place of Origin:
Guangdong, China
Brand Name:
GEZHI or OEM
Product Details
Product Overview
CWDM Mux Demux
CWDM Mux/Demux (optical multiplexer/demultiplexer) Module are considered as a cheaper and simpler alternative to DWDM systems for metro access network applications. Since CWDM Mux/Demux systems have wide channel spacing (20 nm), they do not require precise wavelength control for transmitter lasers. Thus, cost-effective non-cooled lasers as well as lower-cost passive components may be used for CWDM Mux or Demux systems. GEZHI Photonics supplies a variety of WDM devices and are promoting higher speed and more reliable optical network.
FEATURES AT A GLANCE
Low Insertion Loss
High Isolation
Low PDL
Compact Design
Good Channel-to-channel UniformityWide Operating Wavelength:1260nm~1620nm or 1460nm~1620nm
Wide Operating Temperature:-5℃~75℃
High Reliability and Stability
High Isolation
Low PDL
Compact Design
Good Channel-to-channel UniformityWide Operating Wavelength:1260nm~1620nm or 1460nm~1620nm
Wide Operating Temperature:-5℃~75℃
High Reliability and Stability
PRODUCT SPECIFICATIONS
|
Parameter
|
Unit
|
CWDM Mux Demux
|
|
|
||
|
Channel Spacing
|
nm
|
20nm
|
|
|
||
|
Center Wavelength
|
nm
|
1270~1610 or 1271~1611
|
|
|
||
|
Channel Passband
|
nm
|
±6.5
|
|
|
||
|
Channel Number
|
/
|
4CH
|
8CH
|
16CH
|
||
|
Insertion Loss
|
dB
|
<1.5
|
<2.5
|
<5.5 or <3.5(with skip)
|
||
|
Isolation @Adjacent Channel
|
dB
|
>30
|
|
|
||
|
Isolation @Non-adjacent Channel
|
dB
|
>40
|
|
|
||
|
Isolation @Express Port
|
dB
|
>15
|
|
|
||
|
Polarization Dependent Loss
|
dB
|
<0.2
|
|
|
||
|
Polarization Mode Dispersion
|
dB
|
<0.1
|
|
|
||
|
Directivity
|
dB
|
>50
|
|
|
||
|
Return Loss
|
dB
|
UPC >45 APC>50
|
|
|
||
|
Power Handling
|
mW
|
<500 (High Power type available)
|
|
|
||
|
Fiber Type
|
/
|
SMF-28e (Polarization Maintaining Type available)
|
|
|
||
|
Operating Temperature
|
℃
|
-20~+75 (-40~+85 available)
|
|
|
||
|
Storage Temperature
|
℃
|
-40~+85
|
|
|
||
|
Package Type
|
mm
|
ABS Box, ABS Plug-in Module, LGX Chassis, Rackmount
|
|
|
||
High Quality & Stability Material
Use Import Filter with High Reliable & Stable quality
Use Original EMI OPTOCAST 3410-VM Glue
Use High Quality G-Lens and Collimator
Product packaging
|
Finished Item
|
|
|
Inner Package
|
Inner Box
|
Carton
|
||
Test Enviroment
|
NO-dust workshop
|
High Temp. Ageing & High-Low Temperature cycling
|
100% Testing Before Shipment
|
Optical Spectrum Analysis
|
|
|
SIMILAR PRODUCTS
FAQ
Q1：
Can I have a sample order? What is your MOQ?
A1：Sample order is welcome to test and check quality. We don't
MOQ, 1pcs sample is available.
Also Mixed samples are acceptable.
Q2: What's the Lead time?
A2: The normal lead time is about 1week,
For big quantity and special products. Please check lead time with our sales representative.
But we keep stock for some products,
could ship 1-3 days after receiving payment.
Q3:
What are the payment terms?
A3: Payment term: T/T, Paypal,
Western union,
cash payment, Alibaba etc.
Q4: What is your warranty time
A4: 3 years' warranty.
A4: 3 years' warranty.
Q5: Could I use our own logo, label and package?
A5: Yes, we could provide OEM service which according to your requirements, design products label, logo, PN, SN, package.
A5: Yes, we could provide OEM service which according to your requirements, design products label, logo, PN, SN, package.
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