QTech QSW-4600 Series Hardware Installation And Reference Manual page 25

QSW-4600 Series Switch Hardware Installation and Reference Guide
Note: 1. System status LED
2. Expansion module 1 status LED
3. Expansion module 2 status LED
4. Power module 1 status LED
5. Power module 2 status LED
6. PoE status LED
7. Copper port status LED
Long press PoE Mode Switch-Over Button for above 2 seconds to switch the display mode between PoE mode and
port rate mode.
Back Panel
Figure 1-9 Back Panel of QSW-4600-52ТX-POE
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Note:
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Power Supply
The QSW-4600-52ТX-POE supports two power modules with AC or DC input. For the detailed power specification, see
the section of Power Supply for QSW-4600-52ТX-POE.
Dual-power input: The switch can be powered by one power module, or by two power modules. When both two modules
are available, the switch is powered in the load-balanced mode.
When the switch is powered by the dual-power modules, if the system working power is greater than the capacity of
single power module, the power redundancy cannot work.
Heat Dissipation
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Expansion module 1 slot
Expansion module 2 slot
Power module 1 slot
8. Fiber port status LED
9. PoE mode switch-over button
10. Console port
11. USB port
12. 10/100/1000Base-T auto-sensing Ethernet port
13. 100/1000Base-X SFP port
14. SFP+ port
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Power module 2 slot
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Grounding pole
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