Advertisement
Registration is required for warranty activation and support. For more information, visitnetgear.com/about/warranty.
NOTE: We recommend that you use a Category 5e (Cat 5e) cable or higher-rated cable for Gigabit Ethernet connections.
This switch is designed for indoor use only. If you want to connect it to a device located outdoors, the outdoor device must be properly grounded and surge protected, and you must install an Ethernet surge protector inline between the switch and the outdoor device. Failure to do so can damage the switch.
Before connecting this switch to outdoor cables or devices, see kb.netgear.com/000057103/ for safety and warranty information.
When you connect the power cord to the switch and plug it into an electrical outlet, the LEDs indicate the status.
LED | Description | |
Power | ![]() | Solid green. The switch is powered on and operating normally. |
![]() | Off. Power is not supplied to the switch. | |
PoE Max (The status of the switch's PoE budget) | ![]() | Off. Sufficient (more than 7W of) PoE power is available. |
![]() | Solid yellow. Less than 7W of PoE power is available. | |
![]() | Blinking yellow. At least once during the previous two minutes, less than 7W of PoE power was available. | |
Left port LED | ![]() | Solid green.1000 Mbps link on this port. |
![]() | Blinking green. 1000 Mbps activity on this port. | |
![]() | Solid yellow. 100 Mbps or 10 Mbps link on this port. | |
![]() | Blinking yellow. 100 Mbps or 10 Mbps activity on this port. | |
![]() | Off. No link is detected on this port. | |
Right Port LED | ![]() | Solid Green. The port is delivering PoE power. |
![]() | Off. The port is not delivering PoE power. | |
![]() | Solid yellow. A PoE fault occurred. |
NETGEAR Easy Smart Managed Essentials switches support Universal Plug and Play (UPnP) discovery. You can use your computer's network settings to discover the switch. Alternatively, you can download the NETGEAR Discovery Tool (NDT). The NETGEAR Discovery Tool lets you discover the switch in your network and access the device user interface (UI) of the switch from a Mac, Windows-based, or Linux-based computer.
To install the NETGEAR Discovery Tool, discover the switch in your network, access the switch, and discover the switch IP address:
The PoE and PoE+ power supplied by the switch is prioritized in ascending port order: Ports 1–4 support PoE and PoE+ with a total power budget of 62W for the GS308EP and 123W for the GS308EPP.
If the power requirements for the attached powered devices (PDs) exceed the total power budget of the switch, the PD on the highest-numbered port is disabled to make sure that the PDs connected to the higher-priority, lower numbered ports are supported first.
A PD listed as an 802.3at PoE powered device does not necessarily require the maximum power limit of the specification. Many PDs require less power, potentially allowing more PoE ports to be active simultaneously.
The following table shows the standard power ranges calculated with the maximum cable length of 328 feet (100 meters).
Device class | Standard | Class description | Power reserved by the device | Power delivered by the device |
0 | PoE and PoE+ | Default power (full) | 0.44W | 0.44W–12.95W |
1 | PoE and PoE+ | Very low power | 4.0W | 0.44W–3.84W |
2 | PoE and PoE+ | Low power | 7.0W | 3.84W–6.49W |
3 | PoE and PoE+ | Mid power | 15.4W | 6.49W–12.95W |
4 | PoE+ only | High power | 30.0W | 12.95W–25.5W |
If a device receives insufficient PoE power from the switch, consider using a shorter cable.
Here are some tips for correcting PoE problems that might occur:
PoE LED on the switch lights solid green. If the PoE LED lights solid yellow, a PoE fault occurred and PoE halted because of one of the conditions listed in the following table.
NOTE: For PoE specifications, see https://kb.netgear.com/000062481.
PoE Fault Condition | Possible Solution |
A PoE-related short circuit occurred on the port. | The problem is most likely with the attached PD. Check the condition of the PD, or restart the PD by disconnecting and reconnecting the PD. |
The PoE power demand of the PD exceeded the maximum level that the switch permits. The maximum level is 15.4W for a PoE connection and 30W for a PoE+ connection. | |
The PoE current on the port exceeded the classification | |
limit of the PD. | |
The PoE voltage of the port is outside the range that the switch permits | Restart the switch to see if the condition resolves itself. |
We recommend that you use the wall-mount screws that are included.
Visit netgear.com/support to get your questions answered and access the latest downloads.
You can also check out our NETGEAR Community for helpful advice at community.netgear.com.
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Advertisement
Need help?
Do you have a question about the GS308EP and is the answer not in the manual?
Questions and answers