Juniper Networks FEB-M10-E-S Forwarding Engine Board

Overview

The Juniper Networks FEB-M10-E-S Forwarding Engine Board is a high-performance line card designed to boost the data plane capacity of your MX series routers. Engineered for carrier-grade reliability, this board delivers fast packet forwarding, low latency and efficient traffic management for modern enterprise and service provider networks. It integrates seamlessly with existing chassis, providing a scalable path to higher throughput without the need for a full hardware replacement.

Key Features

• Optimized silicon for line-rate forwarding on up to 10 Gbps per port
• Supports a wide range of routing protocols and traffic engineering features
• Modular design enables hot-swap installation for zero-downtime upgrades
• Advanced power management reduces overall energy consumption
• Built-in diagnostics and monitoring for proactive fault detection

Technical Specifications

• Form factor: Fixed height, compatible with MX series chassis
• Port density: 8 x 10 Gbps Ethernet interfaces
• Forwarding capacity: Up to 80 Gbps aggregate throughput
• Latency: Sub-microsecond processing latency per packet
• Operating temperature: 0 to 40 degrees Celsius
• Power supply: 120 V AC, 12 A maximum draw
• Dimensions: 4.5 in (height) x 17 in (width) x 12 in (depth)
• Compliance: RoHS, FCC Part 15 Class B

Applications

The FEB-M10-E-S is ideal for:

• Enterprise edge routing where high bandwidth and low latency are critical
• Service provider aggregation points handling mixed traffic types
• Data center interconnects requiring reliable, high-speed packet forwarding
• Network virtualization environments that demand flexible scaling
• Any Juniper MX deployment seeking to extend capacity without major hardware overhaul

By integrating the FEB-M10-E-S Forwarding Engine Board, network operators can achieve faster data paths, improved reliability and future-proof their infrastructure for growing traffic demands.