• Cisco DS-X9748-3072-TK9 48-port 64G FC line card with 32G optics
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Cisco

Cisco DS-X9748-3072-TK9 | 48x 64G FC line card | incl. 48x 32G SW optics | optics: 32G FC SFP, 850nm, SW MMF, up to 100m OM4/70m OM3, LC duplex

DS-X9748-3072-TK9

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Description

High-density 48-port Fibre Channel line card supporting up to 64G FC per port, bundled with 48x 32G shortwave optics for immediate deployment. Backward compatible with lower FC speeds and designed for non-disruptive, hot-swappable operation in director-class SANs.

Features

- 48-port high-density FC card with 64G readiness
- Bundled 32G SW optics for rapid deployment
- Backward-compatible with legacy FC speeds
- Hot-swappable for non-disruptive maintenance
- Optimized for large-scale enterprise SAN fabrics

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

FAQs

Technical Specifications

- Ports: 48 x SFP-based Fibre Channel ports
- Per-port speed: up to 64G FC (auto-negotiation with supported optics)
- Included optics: 48 x 32G FC SW SFPs
- Optic wavelength: 850nm (shortwave, multimode)
- Reach (typical): up to 100m on OM4, 70m on OM3
- Connector type: LC duplex
- Compatibility: MDS 9700 directors with Fabric-3 modules installed
- Hot-swappable: Yes
- Backward compatibility: Supports 32G/16G/8G FC with appropriate optics
- Use case: High-density SAN core/edge connectivity

FAQs

Q: Will the ports run at 32G with the included optics?
A: Yes. With 32G SW SFPs installed, ports operate at 32G FC; they can run at higher or lower speeds with appropriate optics and configuration.

Q: Do I need Fabric-3 modules to use this line card?
A: Fabric-3 modules are required to realize full bandwidth and 64G FC capabilities in supported directors.

Q: Can I later upgrade to 64G optics on the same ports?
A: Yes. Replace the installed 32G SFPs with supported 64G FC SW optics and update configuration as needed.

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