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High Reliability Compact CWDM Mux/ Demux 4 6/8/18 Channel

Minimum Order Quantity : 1 piece Delivery Time : 5-8 work days
Payment Terms : L/C, T/T, D/P Supply Ability : 100,000 pieces per month
Place of Origin: Guangdong, China Brand Name: Seacent
Certification: ISO9001,ROHS Model Number: 4 6/8/18 Channel

Detail Information

Name: CCWDM Channel Bandwidth: ITU±6.5 Nm
Center Wavelength Accuracy: ±0.5 Nm Connector Type: LC/APCOr Customer Specified
Waveband: 1270-1610 Nm Operating Temperature: -5~70 ℃
Package Size: 44x25x6 Mm Or Customer Specified Application: CWDM Networks
High Light:

compact cwdm

,

compact coarse wavelength division multiplexer

Product Description

High Reliability CCWDM Mux Demux 4 Channel 8 Channel 18 Channel

 

Description:

 

Coarse Wavelength Division Multiplexing (CWDM) is an excellent choice for increasing bandwidth capacity while keeping costs down.

 

Seacent Photonics compact CWDM Modules feature free-space structure, high optical performance, small-sized package, and extremely low insertion loss. With these features, they dramatically relax the optical power budgets for your applications, allow datacom or telecom network applications to use low-cost uncooled lasers, and function in small-sized packages. Available from 4 to 18 channel configurations, the CCWDM can meet the expansion needs of any network. The module also simplifies inventory management since the same component serves as both a Mux and a Demux and can be used in the head end for outside plant. Compact and easy to install, the versatile compact CWDM module provides a simple and low-cost method for expanding bandwidth and increasing revenue from existing optical fiber.

 

 

Specifications:

Item 4CH 8CH 18CH
Center wavelength (nm) ITU or ITU+1(Customizable starting wavelength)
Product Features Mux or Demux or Mux&Demux
Channel wavelength (nm) 1270~1610
Center wavelength accuracy (nm) ±0.5
Channel pitch (nm) 20
Insertion loss (dB) ≤1.0 ≤1.5 ≤3.2
Channel uniformity (dB) ≤0.5 ≤0.5 ≤0.5
Isolation adjacent  (dB) >30 >30 >30
Isolation Non-adjacent  (dB) >45 >45 >45
Polarization-dependent loss (dB) <0.2
Polarization Mode Dispersion (PS) <0.1
Directivity (dB) >50
Return loss (dB) >45
Connector type LC/APC or customer specified
Maximum power (mW) 500
Working temperature (℃) -5~70
Storage temperature (℃) -40~85
Package  (mm) 44x25x6 or customer specified

Remark:The above parameters do not contain connectors.

 

Features:

  1. Low optical insertion loss
  2. Low Polarization Dependent Loss
  3. Small dimension
  4. Cost-effective CWDM technology
  5. Low-profile modular design
  6. High isolation
  7. Good channel-to-channel uniformity
  8. Wide operating wavelength range
  9. High reliability and high stability
  10. Telcordia GR-1209-CORE-2001 compliant
  11. Telcordia GR-1221-CORE-1999 compliant
  12. RoHS-6 compliant (lead free)

 

Application:

  1. CWDM Channels Add/Drop
  2. CWDM
  3. CATV Fiber Optical Links
  4. Accessing LAN Networks
  5. Short-Distance Communications

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