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A9K-4HG-FLEX-FC-RF

ASR9000400GEFlexibleConsumptionComboLC-5thGen REMANUFACTURED

The A9K-4HG-FLEX-FC-RF is a professionally remanufactured 4-port 100 Gigabit Ethernet flex line card for the Cisco ASR 9000 Series Aggregation Services Router platform, engineered for high-density service-provider edge and core aggregation. Providing 4 ports of 100GE with QSFP28 optics support, this line card delivers carrier-grade performance for IP/MPLS, segment routing, EVPN, and L2/L3 VPN services on the ASR 9000 platform.

This remanufactured line card has been professionally inspected, tested, and restored to meet Cisco's quality standards for ASR 9000 Series carrier infrastructure. Each unit undergoes verification of all 4 QSFP28 ports, full traffic-forwarding diagnostics, optical link testing with reference transceivers, and confirmation of NPU programming and fabric connectivity.

Key Features:
• 4 ports of 100 Gigabit Ethernet with QSFP28 optical interfaces
• Support for 100GBASE-SR4, LR4, ER4, and CWDM4 QSFP28 optics
• Flex card design with breakout support for 4x25GE or 10GE configurations on each 100G port
• Hardware-accelerated MPLS, Segment Routing (SR-MPLS and SRv6), and EVPN forwarding
• Integrated traffic management with hierarchical QoS and large packet buffers
• Compatible with ASR 9000 chassis variants supporting flex line card slots

This refurbished line card is ideal for service providers and large enterprises scaling 100GE capacity on the ASR 9000 platform for metro aggregation, peering, and data-center interconnect. Choosing remanufactured A9K-4HG-FLEX hardware delivers high-density 100GE expansion at substantial cost savings versus new units while maintaining full IOS XR software compatibility and feature parity.