Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver 850nm MMF MPO-12 - Refurbished c33vac-dc This product represents a strategic

This product represents a strategic investment in power supply solutions that prioritize quality and operational excellence

The Ultrium system is based on the industry's first open data storage platform

rejuvenated skin

aluminum casing with polycarbonate dome

quicker program launches

Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver 850nm MMF MPO-12 - Refurbished c33vac-dc This product represents a strategicCisco QSFP 40G SR4 40GBASE SR4 QSFP+ Transceiver Module Save up to 80% over new with this genuine refurbished Cisco QSFP 40G SR4 transceiver module backed by Reef Telecom's industry leading 10 year warranty and free shipping on orders over $300. Key Specifications Part Number: QSFP 40G SR4 Form Factor: QSFP+ (Quad Small Form Factor Pluggable) Data Rate: 40 Gbps (4x10G lanes) Standard: IEEE 802. 3ba 40GBASE SR4 Wavelength: 850nm (VCSEL) Connector: MPO