Cisco 15216-EDFA1 Metro Erbium-doped Fiber Amplifier

Overview
The Cisco Metro Erbium-doped Fiber Amplifier (model 15216-EDFA1) is a compact, high-performance solution designed for metro and regional optical networks. Engineered to boost signal strength without adding noise, this amplifier enables service providers to extend reach, increase capacity and maintain signal integrity across dense wavelength division multiplexing (DWDM) environments. Its rugged, rack-mountable design fits seamlessly into existing infrastructure while delivering reliable, low-latency amplification for both 40 Gb/s and 100 Gb/s traffic.

Key Features

• Broadband amplification covering the C and L bands for flexible wavelength planning
• Low noise figure for superior signal-to-noise performance
• Compact 1U form factor for space-constrained installations
• Integrated monitoring and diagnostics via SNMP and CLI
• Energy efficient design with reduced power consumption
• Plug-and-play compatibility with Cisco Metro optics and transponders

Technical Specifications

• Operating wavelength range: 1525 nm to 1610 nm
• Gain range: 15 dB to 30 dB (adjustable)
• Noise figure: less than 5 dB
• Input power: -5 dBm to +5 dBm
• Output power: up to 20 dBm
• Polarization dependent loss: less than 0.1 dB
• Temperature operating range: -10 degrees C to 55 degrees C
• Power supply: 100-240 V AC, 50/60 Hz
• Dimensions: 1U rack height, 19 inch width, 12 inch depth

Applications

• Metro aggregation points where multiple fiber feeds converge
• Long haul repeaters that require low noise amplification
• DWDM systems needing extended reach for high capacity services
• Carrier Ethernet and IP over optical transport networks
• Network upgrades that demand seamless integration with existing Cisco equipment

By delivering consistent gain, minimal noise and easy integration, the Cisco Metro Erbium-doped Fiber Amplifier helps operators maximize network performance while simplifying deployment and operational costs.