Ciena 130-1240-900 DWDM Module 1-Inch 1x8 Combiner Splitter 2.5

Overview
The Ciena 130-1240-900 DWDM Module 1-Inch 1x8 Combiner Splitter 2.5 is a high performance optical component designed for dense wavelength division multiplexing (DWDM) networks. This compact 1 inch module provides reliable 1x8 combining and splitting of optical signals with low insertion loss and excellent isolation, making it ideal for modern metro and long haul fiber infrastructures. Its robust design supports 2.5 deg temperature range operation, ensuring consistent performance in diverse environmental conditions.

Key Features

• 1x8 optical combiner and splitter in a single 1 inch form factor
• Low insertion loss typically less than 1 dB per port
• High channel isolation better than 30 dB
• Operates over a wide temperature range of -40 to 85 deg Celsius
• Compatible with Ciena 6500, 6500 Flex, and other DWDM platforms
• Plug and play design with standard 1 inch LC connector interface
• Built-in monitoring support for optical power and temperature

Technical Specifications

• Model/Part Number: 130-1240-900
• Form Factor: 1 inch (28 mm) rack mount
• Port Configuration: 1 input, 8 outputs (or 8 inputs, 1 output) selectable
• Wavelength Range: 1525 nm to 1565 nm (C band)
• Channel Spacing: 100 GHz
• Insertion Loss: < 1 dB typical
• Polarization Dependent Loss: < 0.2 dB
• Return Loss: > 55 dB
• Power Consumption: < 5 W
• Operating Temperature: -40 to 85 deg Celsius
• Storage Temperature: -55 to 95 deg Celsius
• Compliance: RoHS, REACH

Applications
The 130-1240-900 module is suited for a variety of network scenarios, including:

• Metro aggregation points where multiple wavelengths need to be combined for efficient transport
• Long haul backbone nodes requiring reliable splitting of channels to downstream routes
• Data center interconnects that demand compact and low loss DWDM solutions
• Carrier grade Ethernet and IP/MPLS networks that rely on high channel density
• Enterprise and government fiber links that benefit from scalable wavelength management

By integrating the Ciena 130-1240-900 DWDM Module into your network, you gain a flexible, space saving solution that enhances capacity, reduces power consumption, and simplifies optical layer design.