Cisco 10-2542-01 Low Power Multirate XFP Transceiver Module for 10GBase-LR Ethernet

Overview

The Cisco Low Power Multirate XFP Transceiver Module (part number 10-2542-01) delivers reliable 10GBase-LR Ethernet connectivity for data center and carrier networks. Designed for long-reach single-mode fiber, this XFP module supports a range of data rates while maintaining a low power footprint, making it ideal for high-density deployments where space and energy efficiency are critical.

Key Features

• Supports 10 Gbps Ethernet (10GBase-LR) over single-mode fiber
• Multirate capability for future-proofing and flexible network upgrades
• Low power consumption reduces heat and operating costs
• Hot-pluggable design for easy installation and maintenance
• Compliance with IEEE 802.3ae standards for interoperability
• Compact XFP form factor fits standard SFP+ slots

Technical Specifications

• Wavelength: 1310 nm
• Maximum reach: 10 km over standard single-mode fiber
• Transmit power: -9 dBm typical
• Receiver sensitivity: -17 dBm typical
• Operating temperature: 0 deg to 70 deg C
• Power consumption: less than 2.5 W
• Connector type: LC duplex
• Compliance: IEC 61753-1, RoHS

Applications

• Data center interconnects requiring long-reach fiber links
• Metro Ethernet and carrier backhaul networks
• High-performance computing clusters with dense rack deployments
• Enterprise campus networks extending connectivity to remote buildings
• Telecom aggregation points where low power and space savings are essential

Choose the Cisco 10-2542-01 XFP transceiver for a dependable, energy-efficient solution that scales with your network growth while delivering the performance required for modern 10 Gigabit Ethernet environments.