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What are the Power Specifications for the 7100-Series?

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TitleWhat are the Power Specifications for the 7100-Series?
Question
What are the power specifications for the 7100-Series?
Environment
7100-Series
Answer
*7100G-Series Power Specifications*
 
           --------- No PoE ---------   ---------------- PoE ----------------
Operating  Total Switch  Total Output   Total Switch  Total Output  Max Power
  Mode      Power (W)      (BTU/hr)      Power (W)      (BTU/hr)    Draw (W)

71G21-24P24 - 7124/24G-TF; 24 ports 10/100/1000 RJ45 w/PoE, 24 100Mb/1Gb SFP, 2 1/10Gb SFP+, 2 QSFP+ ports
   Idle      34.2            117           40.2           137         760.2
Typical      47.4            162           53.4           182         773.4
Maximum      81.0            276           87.0           297        1017.0

71G21-48P - 7148G-T; 48 ports 10/100/1000 RJ45 w/PoE, 2 1/10Gb SFP+, 2 QSFP+ ports
71G11-48  - 7148G-F; 48 ports SFP, 2 1/10Gb SFP+, 2 QSFP+ ports
   Idle      47.9            163           59.9           204        1459.9
Typical      63.4            216           75.4           257        1475.4
Maximum      95.8            327          107.8           368        1507.8

*Operating Modes*
Idle      Unit Powered up, No Links, No Traffic, Fans Nominal Speed
Typical   Unit Powered up, All Ports Linked, 50% Traffic Load, Fans Nominal Speed
Maximum   Unit Powered up, All Ports Linked, 100% Traffic Load, Fans Max Speed

*Definitions*
No PoE              No PoE ports are enabled.
PoE                 All PoE-capable ports are enabled for PoE.
Total Switch Power  Power in watts consumed by switch, without regard to Power Factor.
Total Output        Total heat dissipated by switch in BTU/hr, to be used for cooling capacity planning.
                    This does not include PoE power, because it is the downstream powered device - rather
                    than the local switch - which ultimately dissipates the provided PoE power as heat.
Max Power Draw      Maximum power draw of system with all PoE ports enabled for 802.3at, including Total
                    Switch Power and PoE power transmitted to connected Powered Devices. To be used
                    for supplied power capacity planning.

Each 71A-POE power supply provides up to 700W of PoE power.
Total available PoE power is 1400W for two power supplies.
 

*7100K-Series Power Specifications*
 
           ------------ No PoE ------------
Operating  Total Switch  Total Output  ACVA
  Mode      Power (W)      (BTU/hr)

71K11L4-24 - 7124; 24 ports 1/10Gb SFP+ with 4 10/40Gb QSFP+ ports
   Idle       91            310.5      102.1
Typical      109            371.9      122.3
Maximum      138            470.9      154.9

71K11L4-48 - 7148; 48 ports 1/10Gb SFP+ with 4 10/40Gb QSFP+ ports
   Idle      133            453.8      149.3
Typical      144            491.3      161.6
Maximum      174            593.7      195.3

71K91L4-24 - 7124T; 24 ports 1/10GBASE-T SFP+ with 4 10/40Gb QSFP+ ports
   Idle       97            331.0      108.9
Typical      176            600.5      197.5
Maximum      206            702.9      231.2

71K91L4-48 - 7148T; 48 ports 1/10GBASE-T SFP+ with 4 10/40Gb QSFP+ ports
   Idle      127            433.3      142.5
Typical      284            969.0      318.7
Maximum      318           1085.1      356.9

*Operating Modes*
Idle      Unit Powered up, No Links, No Traffic, Fans Nominal Speed
Typical   Unit Powered up, All Ports Linked, 50% Traffic Load, Fans Nominal Speed
Maximum   Unit Powered up, All Ports Linked, 100% Traffic Load, Fans Max Speed

*Power Definitions*
No PoE              No PoE ports are supported.
Total Switch Power  Power in watts consumed by switch, without regard to Power Factor.
Total Output        Total heat dissipated by switch in BTU/hr, to be used for cooling capacity planning.
ACVA                AC Volt-Amps; How much power must be provided for the equipment to function properly.

*Power Supply Specifications - 71A-PS-A & 71A-PS-B*
Input     100-240V - 5.29-2.2A 50/60 Hz
Output    460W max continuous output power
Additional notes

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