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are trademarks of NETGEAR, Inc. Any non‑NETGEAR
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Specifications
Specification
Model GS516UP
Model GS524UP
RJ-45 ports
16 Gigabit Ethernet for 1 Gbps,
100 Mbps, and 10 Mbps.
24 Gigabit Ethernet for 1 Gbps,
100 Mbps, and 10 Mbps.
PoE++ ports
8 (ports 1–8)
16 (ports 1–16)
PoE+ ports
8 (ports 9–16)
8 (ports 17–24)
Maximum PoE budget
380W for the entire switch
480W for the entire switch
AC power input
100–240V ~ 50/60 Hz, 8–4A
100–240V ~ 50/60 Hz, 8–4A
Dimensions (W x D x H)
13.0 x 8.2 x 1.7 in.
(330 x 207 x 43 mm)
15.4 x 8.7 x 1.7 in.
(390 x 220 x 43 mm)
Weight
5.73 lb (2.6 kg)
6.83 lb (3.1 kg)
Operating temperature
32–122°F (0–50°C)
Operating humidity
10%–90% relative humidity, noncondensing
Compliance
FCC class A, UL 62368-1, CB, CE LVD, CE class A, VCCI class A, RCM class A,
KC, BSMI
Support and Community
to get your questions answered and access the latest
downloads.
You can also check out our NETGEAR Community for helpful advice at
Regulatory and Legal
Si ce produit est vendu au Canada, vous pouvez accéder à ce document en français
https://www.netgear.com/support/download/
(If this product is sold in Canada, you can access this document in Canadian French at
https://www.netgear.com/support/download/
For regulatory compliance information including the EU Declaration of Conformity, visit
https://www.netgear.com/about/regulatory/
.
See the regulatory compliance document before connecting the power supply.
For NETGEAR’s Privacy Policy, visit
https://www.netgear.com/about/privacy-policy
.
By using this device, you are agreeing to NETGEAR’s Terms and Conditions at
https://www.netgear.com/about/terms-and-conditions
. If you do not agree, return the
device to your place of purchase within your return period.
Do not use this device outdoors. The PoE source is intended for intra building connection
only.
PoE++ Mode
DIP Switch
Position
Ports 1–4
Ports 5–8
Ports 9–12
(GS524UP Only)
Ports 13–16
(GS524UP Only)
802.3bt
Up
Default
Default
Default
Default
pre-802.3bt
Down
Optional
Optional
Optional
Optional
For information about which mode to select, consult the documentation that
came with the powered device (PD). If you are not sure, keep the default mode.
However, if the PD does not power up, set the DIP switch to the pre-802.3bt mode.
PoE considerations
The PoE power that the switch supplies to powered devices (PDs) is prioritized
in ascending port order. If the power requirements for the attached 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 802.3bt PoE++ powered device does not necessarily require
the maximum power limit of the specification. Many PDs require less power,
potentially allowing all PoE++ and 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
Compatible PoE
standard
Class Description
Maximum Power
Supplied by the
Switch
Power
Delivered to
the PD
0
PoE, PoE+, and PoE++
Default power (full)
0.44W
0.44W–12.95W
1
PoE, PoE+, and PoE++
Very low power
4.0W
0.44W–3.84W
2
PoE, PoE+, and PoE++
Low power
7.0W
3.84W–6.49W
3
PoE, PoE+, and PoE++
Mid power
15.4W
6.49W–12.95W
4
PoE+ and PoE++
High power
30.0W
12.95W–25.5W
5–6
PoE++ only
Ultra power
45.0W
25.5W–51W
If a device receives insufficient PoE power from the switch, consider using a
shorter cable.
PoE troubleshooting
Here are some tips for correcting PoE problems that might occur:
• If the PoE Max LED is solid yellow, disconnect one or more PoE devices to
prevent PoE oversubscription.
• For each powered device (PD) that is connected to the switch, the associated
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.
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, 30W for a PoE+ connection, and 60W 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.
Mount the switch in a rack
We recommend that you use the brackets and screws that came with the switch.
1. Attach the supplied mounting brackets to the side of the switch.
2. Insert the supplied small screws through each bracket and into the bracket
mounting holes in the switch.
3. Tighten the screws with a No. 1 Phillips screwdriver to secure each bracket.
4. Align the mounting holes in the brackets with the holes in the rack, and insert
the provided pan-head screws (you can choose among two types of
pan-head screws) with nylon washers through each bracket and into the rack.
5. Tighten the screws with a No. 2 Phillips screwdriver to secure mounting
brackets to the rack.
May 2020
Характеристики
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