8 Channel Premium CWDM Mux/Demux (Expansion)
Best solution for network engineers scaling fiber capacity in metro environments.
Boost your network's capacity with the OptoSpan 8-Channel Premium CWDM Mux/Demux Expansion unit. This high-performance system efficiently combines eight CWDM wavelengths into a single signal for transmission and separates them upon reception. It's ideal for expanding network reach in Metro-Core and Metro-Access environments, supporting various protocols like ATM, Fibre Channel, and Gigabit Ethernet over one fiber link. The unit can operate independently or be paired with another for up to 16 connections, offering a flexible and powerful solution for modern network infrastructure.
$1595.00
Owner Satisfaction
4.8
/ 5
Category Rank
1
/ 70
Best Concentrators & Multiplexers
Price vs Category Average
-55%
Below average
Model Number
08031
/ CWDM-TSUL-
Who it's for
- Network managers maximizing existing fiber infrastructure without costly new cabling
- IT teams prioritizing low-maintenance, power-free hardware for reliable connectivity
- Engineers requiring high signal integrity over longer transmission distances
Who should skip it
- Network architects planning for future expansion beyond eight total channels
- Telecom providers needing long-haul transmission capabilities with standard amplification
- Budget-conscious buyers avoiding the higher cost of wavelength-specific transceivers
Performance breakdown
Signal Integrity
Low insertion loss ensures data remains clean across all eight channels.
Scalability
Expansion ports allow for seamless growth up to sixteen total connections.
Channel Isolation
Superior separation prevents crosstalk for reliable, high-speed data transmission.
Build Durability
Industrial-grade construction stands up to demanding, high-traffic network environments.
Protocol Versatility
Broad compatibility handles everything from Fibre Channel to standard Gigabit Ethernet.
Optical Design
Epoxy-free path minimizes signal degradation for long-term network stability.
Key Specs
Model Number
CWDM-T08SUL-031
Channel Count
8
Wavelength Range
1290nm - 1430nm
Multiplexing Technique
CWDM (Coarse Wavelength-Division Multiplexing)
Supported Protocols
ATM, Escon, Fibre Channel, Gigabit Ethernet
Compliance Standards
Telcordia GR-1221, Telcordia GR-1209, ITU-T G.694.2
Weight
2.000000 Lbs
Number of Ports
8
Features
- Combines eight CWDM wavelengths into one signal
- Separates composite signal into eight individual wavelengths
- Enables up to 16 connections over a single fiber
- Low insertion loss for signal integrity
- High channel isolation for clear signal separation
- Epoxy-free optical path design
- Expansion ports for future network growth
- Supports wavelengths from 1290nm to 1430nm
What customers say
Users overwhelmingly value the OptoSpan CWDM Mux/Demux for its superior reliability and exceptional build quality in demanding network environments. A key highlight is the consistently low insertion loss, which ensures excellent signal integrity across long fiber runs, directly supporting high throughput. Integration is straightforward, making it ideal for expanding existing CWDM infrastructure seamlessly. While the initial cost is higher than generic options, professionals agree the guaranteed performance and minimized risk of downtime strongly justify the premium investment. This component is regarded as a strategic asset due to its core functional excellence and long-term durability, cementing trust in OptoSpan for critical fiber applications.
Know before you buy
Yes. This unit features expansion ports that allow you to daisy-chain a second unit, enabling you to support up to 16 connections over a single fiber link.
This model utilizes LC connectors for all port interfaces, which is a standard choice for high-density fiber networking environments.
Yes, it is designed to support a variety of protocols including Gigabit Ethernet, ATM, and Fibre Channel, making it versatile for most modern network setups.
The epoxy-free optical path design is a significant advantage as it improves long-term reliability and signal integrity by reducing the risk of optical degradation over time.
This specific unit supports wavelengths ranging from 1290nm to 1430nm, adhering to the ITU-T G.694.2 standard for CWDM systems.
Yes, the device is built to operate within industrial environments and meets strict Telcordia GR-1221 and GR-1209 compliance standards for durability and performance.
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