NOTE:

When the system is running normally, if one of the four fans or one of the two power supply units is removed, the remaining fans will run at a full speed. The fan fault alarm is reported and the fan LED changes to solid amber. Until the fan is reinserted, the fan fault recovers, and the system restarts adjusting the fan speed intelligently to control the device temperature within a reasonable range.

Front Panel Schematic

(1) Power LED

(2) Stacking LED

(3) FAN LED

(4) System LED

(5) Beacon LED

(6) 7-DIGIT Stack LED

(7) 25GbE SFP28 port

(8) 100GbE QSFP28 port

(9) Reset button

Rear Panel Schematic

(1) PSU1

(2) PSU2

(3) FAN1

(4) FAN2

(5) FAN3

(6) FAN4

(7) Management Ethernet port

Console port

(9) USB port

(10) Micro USB

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Switch System Characteristics

Mechanical Dimension

Standard 1RU form factor

Management-ethernet port

1

Console port

1

25G SFP28 port

48

100G QSFP28 port

4

Power LED

1

Stacking LED

1

FAN LED

1

System LED

1

Beacon LED

1

7-DIGIT Stack LED

1

25G SFP28 port LED

48

100G QSFP28 port LED

4 x 4

Micro-USB

1

USB port

1

Reset button

1

PSU

2

FAN

4