Cisco N55-M12T — 12-Port 10G BASE-T Expansion Module for Nexus 5596T

Expand your Cisco Nexus 5596T switch with the N55-M12T 12-port 10GBASE-T copper expansion module. This refurbished module delivers enterprise-grade 10 Gigabit Ethernet connectivity at a fraction of the cost of new — backed by Reef Telecom's industry-leading 10-year warranty.

Key Specifications

• 12x 10GBASE-T Ports: Copper RJ-45 twisted pair connections supporting 10 Gigabit Ethernet
• Hot-Swappable: Install or replace the module without disrupting network operations
• FCoE Support: Fiber Channel over Ethernet capable (requires NX-OS 6.0(2)N1(1) or later)
• Data Center Bridging (DCB): Lossless Ethernet for converged network environments
• vPC & FabricPath: Virtual Port Channel and FabricPath support for redundancy and flexible network designs
• High-Performance Forwarding: Low-latency switching for demanding data center workloads
• Security Features: MACsec encryption, Cisco TrustSec, and ACL support

Compatibility

The Cisco N55-M12T is designed exclusively for the Cisco Nexus 5596T chassis and requires NX-OS Software Release 5.2(1)N1(1b) or later. Ideal for data center server-to-switch connectivity, storage networking, and expanding your Nexus 5500 platform capacity.

Why Buy from Reef Telecom?

• 10-Year Warranty on all refurbished equipment
• Free Shipping on orders over $300
• Thoroughly tested and certified refurbished condition

Condition

Certified Refurbished

Warranty

10-Year Reef Telecom Warranty

Manufacturer Part Number

N55-M12T

Reef SKU

N55-M12T-R

UPC

832938094499

Brand

Cisco

Free ground shipping on orders over $300 (contiguous US). Same-day dispatch on orders placed before 4 PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.