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3-port DWDM Device
The 1×2 DWDM device (3 ports) has channel spacing such as 100GHz, 200GHz, etc. HYC's 3-port DWDM devices use mature epoxy-free optical patch process with stable performance. Dense Wavelength Division Multiplexing has smaller channel interval and wider bands, which is suitable for long-distance and large-capacity transmission, such as metropolitan area network, backbone network, data center and other fields.
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Features Application Specification Data Download

Excellent Performance Parameters (WDM systems with low loss and high isolation)

3 port dwdm device
Lower Insertion Loss

Lower insertion loss makes DWDM devices have lower signal attenuation when used in WDMsystems,which reduces the power requirementfor signal transmitters.

3 port dwdm device
High Isolation

The high isolation makes DWDM device use in the WDM system to isolate the signals adequately when transmitting multiple signals, and effectively prevent the signal from being distorted due to the crosstalk between the signals.

3 port wdm
Mature Production Process

HYC 3-port DWDM device has a mature production process. The optical path is made by non-glue and semi-automatic condition packaging. It has stable and reliable performance. It supports the work in the harsh environment of -40 ~+85℃, and ensures the stable transmission of signals.

Systematic Traceability and Quality Assurance

HYC independently developed production information management system, each product has a complete electronic process to ensure the quality reliability and traceability of the device.

3 port wdm 3 port wdm

Compliance with International Standards

The 3-port DWDM device of HYC conforms to RoHS and TelcordiaGR-1209-CORE and GR-1221-CORE.3-port DWDM device

  • GR-1209 standard GR-1221 standard
  • High-Power 500mW PCT168 reliability test

Mini Package Size (compact structure, space saving)

The 3-port DWDM device of HYC can provide smaller package size, which can satisfy the small size passive wavelength division multiplexing module system, effectively save space and facilitate more equipment installation.

3-port DWDM device 3-port DWDM device 3-port DWDM device

DWDM devices are mainly used in passive wavelength division multiplexing system module products, It has the characteristics of low insertion loss, low polarization, high channel isolation and high environmental stability and reliability. It is suitable for long-distance, large-capacity long-distance trunk network or ultra-large capacity MAN core nodes. DWDM is widely used in metropolitan area network, telecommunications 5G, backbone network, data center and other fields.

3-port DWDM device used in Telecom network.jpg

Telecom network

3-port DWDM device used in Backbone network.png

Backbone network

3-port DWDM device used in Data center.jpg

Data center

ItemsUnit3Port DWDM
Operating wavelengthnm1500~1600nm
Channel spacingGHz100G/200G
Transmission bandnm±0.12nm/±0.25nm
Transmission band insertion lossdB≤0.8
Reflection band insertion lossdB≤0.4
Transmission Adjacent IsolationdB≥28
Transmission Non-adjacent isolationdB≥45
Reflection IsolationdB≥15
Return lossdB≥45
DirectivitydB≥45
RippledB≤0.3
Package dimensionmmΦ4.0xL30mm   MINI：Φ3.2xL30mm、Φ2.6xL30mm
Operating temperature℃-40~+85
Specification
Update time：2021-10-15
Drawing
Update time：2021-10-15

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