Cisco 15454-OC48E5898 Integrated DWDM OC-48, ELR, 1558.98, 200GHz, 1 Ckt, SC Module

Overview
The Cisco Integrated DWDM OC-48 module (part number 15454-OC48E5898) delivers high-capacity optical transport over a single wavelength with an effective line rate of 1558.98 Mbps. Designed for dense wavelength division multiplexing (DWDM) environments, this module provides reliable, low-latency transmission on a 200GHz channel spacing, supporting one OC-48 circuit per SC connector. It is ideal for service providers and large enterprises that need to maximize fiber utilization while maintaining strict performance standards.

Key Features

• Integrated DWDM technology for efficient use of fiber infrastructure
• OC-48 line rate of 1558.98 Mbps per channel
• 200GHz channel spacing for dense wavelength allocation
• Single SC optical interface simplifies installation and maintenance
• ELR (enhanced link reliability) features reduce error rates and improve uptime
• Compact form factor compatible with Cisco chassis platforms

Technical Specifications

• Model/Part Number: 15454-OC48E5898
• Manufacturer: Cisco
• Transmission Rate: 1558.98 Mbps (OC-48)
• Channel Spacing: 200GHz
• Number of Circuits: 1
• Connector Type: SC
• Operating Temperature: 0 to 70 deg C
• Power Consumption: 30 watts max
• Compliance: ITU-G.709, ANSI T1.618

Applications

• Metro and long-haul backbone networks requiring high-speed optical links
• Data center interconnects where bandwidth density is critical
• Carrier Ethernet services that demand OC-48 performance over DWDM
• Enterprise campus extensions using fiber to support video, voice, and data
• Disaster recovery sites that need reliable, low-latency connectivity

This Cisco Integrated DWDM OC-48 module combines robust performance with streamlined deployment, enabling network operators to scale capacity, reduce fiber count, and maintain service quality across demanding optical networks.