GLC-SX-MM Cisco 1000BASE-SX SFP Transceiver
cisco
Cisco internal replacement 1Gbps 1000BASE-SX Short-Wavelength multimode fiber (MMF) 850nm LC optical SFP transceiver module.
The GLC-SX-MM is an internal data connectivity interface module engineered to deliver cost-effective network transformation and enhanced system stability within multi-node server frameworks. Functioning as a high-reliability optical communication layer, this 1000BASE-SX Small Form-Factor Pluggable (SFP) transceiver assembly plugs directly into network switch and router expansion ports using localized connection lines. Operating over legacy multimode fiber (MMF) infrastructure at an 850nm optical wavelength supporting link distances up to 550 meters via duplex LC connectors, it establishes high-efficiency routing pathways to manage internal data processing pipelines across high-density databases, continuous multi-threaded enterprise workloads, and legacy hardware consolidations. Its hot-swappable architecture and fault-isolated optical framework manage internal bus communication cleanly, shielding core operational paths from signaling latency, packet drops, or single-point-of-failure throughput disruptions during continuous high-availability runtime operations.
Alternative Part Numbers
- GLC-SX-MM
- GLC-SX-MM=
- GLC-SX-MMD
- GLC-SX-MMD=
- 30-1301-01
- 30-1301-02
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