Ciena 130-0305-903 ISS1 DWDM Card Multiwave Splitter Module

Overview
The Ciena ISS1 DWDM Card Multiwave Splitter Module (part number 130-0305-903) is a high performance optical component designed for dense wavelength division multiplexing (DWDM) networks. It provides reliable multiwave splitting for the ISS1 platform, enabling efficient distribution of optical signals across multiple fiber paths while maintaining low insertion loss and high channel uniformity.

Key Features

• Compact, rack-mountable design for easy integration into existing Ciena chassis
• Supports up to 40 DWDM channels with 100 GHz spacing
• Low insertion loss typically less than 3 dB per split
• High channel uniformity with power variation under 0.5 dB
• Thermally stable operation across a wide temperature range
• Plug-and-play connectivity using standard LC connectors
• Built-in monitoring interface compatible with Ciena Element Management System

Technical Specifications

• Model/Part Number: 130-0305-903
• Manufacturer: Ciena
• Optical Interface: LC duplex
• Wavelength Range: 1525 nm to 1565 nm
• Channel Spacing: 100 GHz
• Number of Output Ports: 4 (1x4 splitter) or configurable 1x8
• Insertion Loss: 2.8 dB typical (1x4), 5.5 dB typical (1x8)
• Polarization Dependent Loss: < 0.2 dB
• Operating Temperature: -5 deg C to 55 deg C
• Power Consumption: less than 5 W
• Dimensions: 1U height, 19 inch rack width

Applications
The ISS1 DWDM Card Multiwave Splitter Module is ideal for:

• Metro and long haul carrier networks requiring efficient wavelength distribution
• Data center interconnects where high channel density and low loss are critical
• Enterprise backbone upgrades that leverage DWDM technology for scalability
• Optical transport networks (OTN) that need reliable splitters for redundancy and protection schemes
• Network operators seeking to expand capacity without adding additional transponders

By integrating the Ciena ISS1 DWDM Card Multiwave Splitter Module, network designers can achieve greater flexibility, lower operational costs, and improved performance across their optical infrastructure.