Cisco Systems Transceiver Modules

Cisco Systems SFP-10G-ZR= Part #: SFP-10G-ZR=	Cisco Systems SFP-GE-T Part #: SFP-GE-T	Cisco Systems SFP-GE-Z Part #: SFP-GE-Z
Cisco Systems SFP-GE-Z= Part #: SFP-GE-Z=	Cisco Systems SFP-H10GB-ACU10M Part #: SFP-H10GB-ACU10M	Cisco Systems SFP-H10GB-ACU7M Part #: SFP-H10GB-ACU7M
Cisco Systems SFP-H10GB-CU1-5M= Part #: SFP-H10GB-CU1-5M=	Cisco Systems SFP-H10GB-CU1M Part #: SFP-H10GB-CU1M	Cisco Systems SFP-H10GB-CU2-5M= Part #: SFP-H10GB-CU2-5M=

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August 21, 2025

Terabit Systems

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Your Next Network Refresh: Why It’s Less About Speed and More About Efficiency

For the last decade, speed has been the default justification for any network refresh. Need new switches? Chase higher throughput. Upgrade the backbone? Go for 100G, maybe even 400G. But in today’s data center environment — where energy costs, staffing limitations, and hardware...

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