Your search for "QSFP28" revealed the following:
Arista DCS-7170-64C-F 7170 Series 64x 100GB QSFP28 Front-to-Back Airflow Switch
SKU: NSH-8135
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,817.99
• Only 2 remaining
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NEW Arista CCS-720XP-48ZC2-2F 48x MultiGB PoE RJ45 4x SFP28 2x QSFP28 F-B Switch
SKU: NSN-4102
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 3,519.99
• Only 1 remaining
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Arista DCS-7500R2AK-48YCQ-LC 48x 25GB SFP28 2x 100GB QSFP28 Switch Line Card
SKU: NSH-8103
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 6,744.99
• Only 2 remaining
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NEW Cisco QSFP-100G-CWDM4-S 100GB BASE-CWDM4 1331nm LC SMF QSFP+ Transceiver
SKU: NSN-2027
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 75.99
• 22 in stock
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NEW Dell N3224P-ON 24x 1GB PoE RJ45 4x 10GB SFP+ 2x 100GB QSFP28 F-B Air Switch
SKU: NSN-2828
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 562.99
• 30 in stock
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Arista CCS-720XP-48ZC2-F 48x MultiGB PoE RJ45 4x SFP+ 2x QSFP28 F-B Switch
SKU: NSH-9442
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 3,444.99
• Only 2 remaining
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HPE R3B00A M-Series SN3700M 32x 100GB QSFP28 Back-to-Front Airflow (DC) Switch
SKU: NSB-8929
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 4,162.99
• Only 1 remaining
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NEW Extreme 7520-48XT-6C-AC-F 48x 10GB RJ45 6x 100GB QSFP28 F-B Air Switch
SKU: NSN-0874
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 21,844.99
• Only 1 remaining
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Arista DCS-7050SX3-96YC8-R 96x 25GB SFP28 8x 100GB QSFP28 2x SFP+ B-F Air Switch
SKU: NSB-9371
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12,937.99
• Only 1 remaining
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NEW Extreme Brocade BR-SLX-9140-48V-DC-R 48x 25G SFP28 6x QSFP28 B-F (DC) Switch
SKU: NSN-8073
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 4,025.99
• Only 2 remaining
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