Ciena 130-7901-900 Iss 1 DWDM Card Crstrm Scm I O-2

Overview
The Ciena 130-7901-900 Iss 1 DWDM Card Crstrm Scm I O-2 is a high performance dense wavelength division multiplexing (DWDM) line card designed for carrier grade optical transport networks. Engineered for reliability and scalability, this card enables operators to efficiently aggregate and transport large volumes of traffic over long distances while maintaining low latency and high spectral efficiency.

Key Features

• Supports up to 96 wavelengths per fiber with flexible grid spacing
• Integrated coherent detection for extended reach up to 10 000 km
• Built-in forward error correction (FEC) for improved signal integrity
• Hot-swappable design for zero-downtime maintenance
• Low power consumption with advanced thermal management
• Compliant with ITU-T G.694.1 and G.694.2 standards

Technical Specifications

• Form factor: 1RU chassis
• Interface: 100 Gbps per port, 4 ports per card
• Optical reach: 10 000 km (with amplification)
• Wavelength range: C band (1530 nm - 1565 nm) and L band (1565 nm - 1625 nm)
• Modulation formats: QPSK, 8QAM, 16QAM
• Operating temperature: 0 deg to 45 deg Celsius
• Power supply: Dual redundant 230 V AC inputs

Applications
The Iss 1 DWDM Card is ideal for metro and long-haul networks, providing the capacity needed for backbone aggregation, data center interconnect, and high-speed internet service provider (ISP) deployments. It also serves as a key component in cloud provider networks, enterprise WAN extensions, and government or defense communication infrastructures where secure, high-capacity optical transport is critical.