ENET DWDM Passive Mux+Demux 100GHZ 40CH ITU LC/UPC 1U Rackmount
The ENET DWDM passive mux+demux is a carrier-grade optical multiplexing solution designed for high-capacity telecommunications networks. This 100GHZ 40-channel passive device combines multiplexing and demultiplexing functions in a single 1U rackmount chassis, supporting ITU grid channels 21-60 with LC/UPC connectors. Ideal for service providers, data centers, and enterprise networks requiring dense wavelength division multiplexing without active components, this passive optical system delivers reliable signal combining and separation across the C-band spectrum. The compact 1U form factor integrates seamlessly into existing network infrastructure while maintaining signal integrity and minimizing latency.
Key Features
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40-Channel DWDM — Full ITU grid coverage (channels 21-60) for maximum wavelength capacity
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100GHZ Spacing — Standard ITU grid spacing for compatibility with industry-standard transponders
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Passive Design — No power requirements; eliminates single points of failure and reduces operational costs
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Mux+Demux Integrated — Combined multiplexing and demultiplexing in one unit for space efficiency
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LC/UPC Connectors — Ultra-polished connectors ensure low insertion loss and return loss performance
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1U Rackmount Form Factor — Compact design fits standard 19-inch network racks
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Carrier-Grade Reliability — Built for mission-critical telecommunications and data center applications
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Low Insertion Loss — Maintains signal strength across all 40 channels
Technical Specifications
| Specification |
Details |
| Manufacturer |
ENET Solutions |
| Part Number |
D1MD40-21CLCLIL |
| Product Type |
DWDM Passive Mux+Demux |
| Channel Count |
40 Channels |
| Channel Spacing |
100 GHZ (ITU Grid) |
| ITU Channel Range |
Channels 21-60 |
| Wavelength Band |
C-Band (1530-1565 nm) |
| Connector Type |
LC/UPC |
| Form Factor |
1U Rackmount (19-inch) |
| Configuration |
Integrated Mux+Demux |
| Operating Principle |
Passive Optical |
| Power Requirement |
None (Passive) |
Frequently Asked Questions
What is a DWDM passive mux+demux used for?
A DWDM passive mux+demux combines multiple optical wavelengths onto a single fiber (multiplexing) and separates them back into individual wavelengths (demultiplexing). This enables high-capacity, long-distance telecommunications and data center interconnect applications without requiring active electronics.
Why choose passive over active DWDM equipment?
Passive DWDM devices eliminate power dependencies, reduce operational costs, improve reliability by removing single points of failure, and maintain consistent performance without thermal management concerns. They're ideal for cost-sensitive, high-reliability network deployments.
What does 100GHZ channel spacing mean?
100GHZ spacing refers to the frequency separation between adjacent ITU grid channels. This standard spacing ensures compatibility with industry-standard transponders and allows maximum channel density while maintaining signal integrity and minimizing crosstalk.
Is this DWDM mux+demux suitable for data center applications?
Yes. The 40-channel capacity, compact 1U form factor, and passive design make this unit ideal for data center interconnects, metro networks, and carrier-grade telecommunications infrastructure requiring high-density optical multiplexing.
