Cisco 15540-MDXC-08C0 74-2855-01 - Ons15540 Mux/dmXR Module

Overview
The Cisco 15540-MDXC-08C0, also known as the Ons15540 Mux/dmXR Module (part number 74-2855-01), is a high-performance multiplexing and demultiplexing solution designed for Cisco MDX and Nexus platforms. Engineered to provide reliable, low-latency data transport, this module supports a variety of fiber and copper interfaces, making it ideal for data center interconnect, high-speed campus networks, and enterprise core deployments.

Key Features

• Supports both 10GbE and 40GbE speeds for flexible bandwidth scaling
• Integrated forward error correction for enhanced data integrity
• Hot-swappable design reduces downtime during maintenance
• Low power consumption helps lower total cost of ownership
• Compatible with Cisco MDX 8-port and Nexus 9000 series chassis
• Advanced monitoring and diagnostics via Cisco IOS XE

Technical Specifications

• Form factor: 8-port line card
• Supported media: LC, MPO, RJ45
• Data rates: 10Gbps per port, up to 80Gbps aggregate
• Operating temperature: 0 to 40 deg C (32 to 104 deg F)
• Power draw: 45W max per module
• Dimensions: 1.75 in (44 mm) height, 17.5 in (445 mm) depth
• Management interface: Cisco NX-API, SNMP, CLI

Applications

• Data center interconnect where high bandwidth and low latency are critical
• Campus backbone aggregation to consolidate multiple uplinks
• Enterprise core routing for seamless scaling of network capacity
• High-performance computing clusters requiring reliable, high-speed fabric
• Service provider edge devices that need flexible port configurations