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Cisco Nexus 9808 Switch Overview
Table 5: Maximum Power Available for a Switch with DC100 Power Supplies
Total Power
Supply
1
2
3
4
5
6
7
8
9
10
11
12
Supported Optics
Note
Combined Mode in Watts
(No redundancy)
4,800
9,600
14,400
19,200
24,000
28,800
33,600
38,400
43,200
48,000
52,800
57,600
To determine which transceivers and cables are supported by this switch, refer to the Transceiver Module
Group (TMG) Compatibility Matrix Tool:
https://tmgmatrix.cisco.com/home
• For QSFP-DD data sheets, refer to the
Sheet.
• For QSFP28 data sheets, refer to the
• For QSFP+ data sheets, refer to the
• For 10G using QSA, refer to the
N+1 Redundancy Mode in
Watts (with Single Supply
Loss)
—
4,800
9,600
14,400
19,200
24,000
28,800
33,600
38,400
43,200
48,000
52,800
Cisco 400G QSFP-DD Cable and Transceiver Modules Data
Cisco 100GBASE QSFP-100G Modules Data
Cisco 40GBASE QSFP Modules Data
Cisco 10GBASE SFP+ Modules Data Sheet
Cisco Nexus 9808 NX-OS Mode Switch Hardware Installation Guide
Supported Optics
N+N Redundancy Mode
Total
in Watts (with Feed Loss)
Power
Tray
2,400
1
4,800
7,200
9,600
12,000
2
14,400
16,800
19,200
21,600
3
24,000
26,400
28,800
Sheet.
Sheet.
5
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