Contact Us

Contact Person : Mike nie

Phone Number : 8613713851846

WhatsApp : +8613713851846

Free call

2 Channels CWDM Mux Demux 1270~1610nm Wavelength High Isolation

Minimum Order Quantity : 1 piece Delivery Time : 5-8 work days
Payment Terms : L/C, T/T
Place of Origin: Guangdong,China Brand Name: Seacent
Certification: ISO9001,ROHS Model Number: CWDM Insert Type 2CH MUX/DEMUX

Detail Information

Product Name: CWDM Operating Temperature: -40~85℃
Fiber Type: SMF-28e,SMF-28e Or Customer,SM,Dual Fiber Connector: LC/APC,SC/LC
Wavelength: 1270~1610nm Warranty: 3 Years
Certification: CE RoHS FCC,ISO9001,CE,FCC,RoHS
High Light:

passive cwdm

,

coarse wavelength division multiplexer

Product Description

2 Channels CWDM Mux Demux 1270~1610nm Wavelength High Isolation
 
Description:
 
CWDM is a sort of multi-service processing and transmission device that designed especially for point-to-point applications.
 
CWDM is using optical multiplexers to reuse different wavelengths of light into a single fiber to transmit signals.
 
At the receiving end of the link, the mixed signal is decomposed into signals in the fiber by means of an optical demultiplexer.
Different wavelengths are connected to the corresponding receiving equipment.
 
The device has broad passband and high isolation, makingit ideal for functioning with inexpensive, uncooled lasers.

 

 

Features :
  • Compact design
  • Good channel-to-channel consistency
  • Wide working wavelength: 1270-1610nm
  • Wide operating temperature: -20 ℃ ~ 70 ℃
  • Stable and reliable
  • Low insertion loss
  • High isolation
  • Low PDL
 
Application
  • Line Monitoring
  • Telecommunication
  • CWDM system
  • PON network
  • Cable chain
  • Cellular Application
Technical Parameters

 

Parameter 4CH 6CH 8CH
Center wavelength (nm) ITU or ITU+1(Customizable starting wavelength)
Product Features Mux orDemux or Mux&Demux
Channel wavelength (nm) 1270~1610
Center wavelength accuracy (nm) ±0.5
Channel pitch (nm) 20
Channel passband (@ -0.5db bandwidth (nm) >14
Insertion loss (dB) ≤1.4 ≤2.6 ≤3.0
Channel uniformity (dB) ≤0.5 ≤0.5 ≤0.5
Channel ripple (dB) 0.3
Isolation (dB) adjacent >30 >30 >30
Isolation (dB) Non-adjacent >40 >40 >40
Polarization-dependent loss (dB) <0.2
Polarization Mode Dispersion (PS) <0.1
Directivity (dB) >50
Return loss (dB) >45
Connector type LC/APCOr customer specified
Maximum power (mW) 500
Working temperature (℃) -20~70
Storage temperature (℃) -40~85
Package type (mm) LGX,Box, rack or customer specified
Package size (mm) LGX:201x256x44 or 155x100x29
Box:100x80x10 or 120x80x18 or 141x120x28
Rack :1U: 484x260x44 or 2U: 482x260x88

 

 
 

Business advantage

 

 

Service

(1) Experience in serving large customers for more than 8 years

(2) Independently provide product solutions and packaging solutions for customers

(3) Have strong strategic partners

 

Technology

(1) Professionally engaged in high-precision packaging production of optical devices for 15 years

(2) 15 years of technical team

(3) Have their own core technology

 

Research and development

(1) Adhere to 5% of annual sales as technology research and innovation expenses

(2) Independent development chip

 

You Might Be Into These
Get in touch with us

Enter Your Message

mike.nie@xinhaixun.com
+8613713851846
13713851846
aslannie