Network Modules And Cards

Explore high-performance network modules and cards designed for optimal connectivity and reliability. Our robust hardware solutions deliver scalable performance and secure integration across critical network infrastructures.

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Network Modules And Cards

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Catalyst 3K-X 10G Network Module

C3KX-NM-10G=

$674.76

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CATALYST 3K-X 1G NTWK MODULE OPT PID

C3KX-NM-1G

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Catalyst 3K-X 10G Network Module option PID

C3KX-NM-10G

$674.76

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Catalyst 3K-X 10G-T Network Module 

C3KX-NM-10GT=

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Questions & Answers

What are network modules and network cards?

Network modules are pluggable interface components for switches and routers, while network cards (NICs) are adapters that install in servers or workstations to provide network connectivity.

What types of network modules and cards are available?

Common types include copper RJ-45, SFP/SFP+, QSFP/QSFP28, 10G/25G/40G/100G modules, PoE blades, and PCIe/PCI network interface cards for servers and PCs.

How do I choose the right network module or card?

Select based on your device’s slot type, required bandwidth, media type (fiber or copper), port density, and vendor compatibility to ensure optimal performance.

Are network modules and cards hot-swappable?

Most modern SFP, SFP+, QSFP and PoE modules support hot-swap in compatible chassis or switches, but PCIe NICs generally require a system reboot for safe installation.

Network Modules And Cards