• Cisco WS-DFC4E-4PAK DFC4-E daughter card 4-pack for Catalyst 3750X
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Cisco

Cisco WS-DFC4E-4PAK | DFC4-E daughter card 4‑pack | Sup2T line‑card offload | IPv4/IPv6 CEF, QoS, ACL, NetFlow | per‑slot throughput boost

WS-DFC4E-4PAK

Stock Status: Enquire

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Description

Bundle of four DFC4‑E modules that add local forwarding and feature acceleration to compatible Catalyst 6500/7600 line cards, increasing per-slot performance under Supervisor 2T.

Features

- Distributed forwarding to increase per-slot performance
- Hardware acceleration for IPv4/IPv6 CEF, QoS, ACLs, and NetFlow
- Reduces supervisor processing overhead
- Field-installable on compatible line cards
- Ideal for scale-out performance upgrades with Sup2T

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

Technical Specifications

- Bundle: 4 × DFC4‑E daughter cards
- Compatibility: Select 67xx/68xx line cards for Catalyst 6500/7600 (verify card support)
- Supervisor support: Optimized for Supervisor 2T systems
- Forwarding: Hardware-based IPv4/IPv6 CEF
- Features: QoS, ACL, NetFlow acceleration on the line card
- Installation: Field-installable on supported line cards
- Licensing: Uses system licenses; no separate DFC license required

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