Your search for "QSFP28" revealed the following:
Dell N3248TE-ON-RA 48x 1GB RJ-45 4x 10GB SFP+ 2x QSFP28 B-F Air OS10 Switch
SKU: NSB-9801
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,595.99
• 11 in stock
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Cisco N9K-X9788TC-FX 48x 10GB Copper 4x 100GB QSFP28 Cloud Scale Line Card
SKU: NSB-7695
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,596.99
• Only 2 remaining
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Extreme Brocade BR-SLX9850-100GX36CQ-M 36x 100G QSFP28 Router Line Card
SKU: NSB-5857
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,739.99
• Only 1 remaining
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Nvidia Mellanox MSN2410-BB2FC 48x 10GB SFP28 8x 100GB QSFP28 B-F (P2C) CL Switch
SKU: NSB-6756
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 6,749.99
• Only 1 remaining
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Cisco N9K-C9332C Nexus 9000 32x 100GB QSFP28 2x 10GB SFP+ F-B Airflow Switch
SKU: NSB-7780
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,125.99
• Only 2 remaining
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Nvidia Mellanox MSN3700-CS2RO 32x 100GB QSFP28 F-B Airflow (C2P) ONIE Switch
SKU: NSB-6730
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 6,744.99
• Only 2 remaining
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NEW HPE R3B01A SN3700M 32x 100GB QSFP28 Front-to-Back Airflow ONIE Switch
SKU: NSN-2790
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 3,289.99
• Only 1 remaining
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Cisco N3K-C3636C-R 36x 100GB QSFP28 Front-to-Back Airflow Switch
SKU: NSH-8358
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 4,382.99
• Only 2 remaining
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Juniper QFX5200-32C-AFO 32x 100GB QSFP28 Front-to-Back Airflow Switch
SKU: NSH-8253
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,959.99
• Only 2 remaining
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NEW nVidia Mellanox MCX516A-CDAT ConnectX-5 2x 100GB QSFP28 PCIe Gen 4.0 x16 NIC
SKU: NSN-1078
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 734.99
• 49 in stock
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