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Condition: Refurbished
Availability: In stock
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We accept purchase orders from fortune 1000 Companies, government agencies, defence, Schools, and hospitals. For more details, contact us at (800) 504-1875 or simply submit Request for Quote form. Our Sales Team will prompt respond with a best solution tailored to your needs.

Connect compatible 100GbE network equipment with the Cisco QSFP-100G-SR4-S QSFP28 transceiver module. This optic is specified for 100GBASE-SR4 operation over multi-mode fibre with a 150m reach, 850nm wavelength, and MPO connector. It is suited to short-range data-center links, high-speed switch interconnects, and replacement inventory where the host equipment and parallel-fiber cabling must match the optical module. Confirm the complete link design before installation.
The QSFP-100G-SR4-S is intended for compatible equipment supporting 100GBASE-SR4 QSFP28 transceivers. Confirm the host port, MPO cabling, multi-mode fibre, 150m distance, and optical requirements before installation.
The QSFP-100G-SR4-S gives network planners a focused Cisco option for 100GbE multi-mode fiber links in compatible QSFP28 systems. Verify the MPO cable and route distance before ordering so the optic matches the deployment. Using the exact model supports cleaner data-center connectivity, easier service replacement, and more accurate optical inventory.
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Refurbished means a used computer part or device that has been cleaned, checked, and repaired to make sure it works properly again. Unlike regular second-hand items, refurbished products go through testing and fixing so they can perform like new.
All orders are processed within 1-2 business days. Orders placed on weekends or public holidays will be processed on the next business day. For more info visit shipping policy.
Our Return Policy comprises a 30-day warranty for Refurbished products. There will be a restocking fee applied when you return non-defective returns. For further details, kindly take a look at our Return Policy page.
For Brand New items, you will receive them in their original retail box. For Refurbished items, you will receive them in a Brown Box or Bulk Packaging.
Refurbished printers do not come with ink cartridges or toners.