Netgear GS752TPS(B) - ProSAFE 48-Port Gigabit Stackable Smart Switch with PoE and 4 SFP uplinks Manual Do Equipamento
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Power Connector
Chapter 2. Physical Description
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GS728TS, GS728TPS, GS752TS, and GS752TPS Smart Switch Hardware Installation Guide
Figure 9. GS752TPS Back Panel
The back panel contains a power connector.
LED Designations
RJ-45 Port LEDs
The following table describes the RJ-45 port LED designations. There is one LED for each
RJ-45 port.
RJ-45 port.
LED
Designation
Ethernet Mode: SPD/Link/ACT
LED
LED
• Off—
No link established.
• Solid Green —
A valid 1000 Mbps link is established.
• Blinking Green —
The port is transmitting or receiving packets at
1000
Mbps.
• Solid Yellow —
A valid 10/100
Mbps link is established.
• Blinking Yellow —
The port is transmitting or receiving packets
at
10/100
Mbps.
PoE Mode: PoE Status LED
• Off —
No PoE powered device (PD) is connected.
• Solid Green —The PoE powered device (PD) is connected and the port
is supplying power successfully.
• Solid Yellow —
Indicates one of the following failures resulted in
stopping power to that port:
- Short circuit on the PoE power circuit.
- PoE power demand exceeds the power available.
- PoE current exceeds the PD's classification.
- Out of proper voltage band (44 ~ 57 VDC for af, 50~57 VDC for at).
- PoE power demand exceeds the power available.
- PoE current exceeds the PD's classification.
- Out of proper voltage band (44 ~ 57 VDC for af, 50~57 VDC for at).
Note:
If the port media is changed to fiber, the Ethernet LED will change to
the OFF status.