Cisco A9K-MPA-2X100GE 2-Port 100 Gigabit Ethernet Modular Port Adapter

The Cisco A9K-MPA-2X100GE is a high-performance modular port adapter. It is designed for use with the Cisco ASR 9000 Series, enabling ultra-fast network connectivity.

This module provides 2 × 100 Gigabit Ethernet (100GE) ports, delivering high-bandwidth capacity for service provider and large enterprise networks.

It is installed within compatible modular line cards (LCs) in ASR 9000 routers. This flexible architecture allows operators to scale port density based on network demands.

The adapter supports advanced networking technologies such as:

• IPv4 / IPv6 routing
• MPLS and MPLS-TP
• High-speed Ethernet services

The A9K-MPA-2X100GE is hot-swappable, allowing installation or replacement without shutting down the router—critical for maintaining uptime in carrier-grade environments.

It is commonly used in:

• ISP core and aggregation networks
• Data center interconnect (DCI)
• High-capacity backbone infrastructure

⚠️ Important:
This is not a standalone router or line card—it is an MPA module that must be installed inside a compatible ASR 9000 line card.

Key Features:

• 2 × 100GE high-speed ports
• Designed for Cisco ASR 9000 Series
• Modular and scalable architecture
• Supports IPv4, IPv6, MPLS
• Hot-swappable for zero downtime
• Compatible with CFP2 / CPAK optics (sold separately)
• Ideal for carrier-grade networks