Table 7. PoE classes and PoE power allocations (Continued)
Power Delivered to
the PD
Maximum Power
Reserved for the PD
Class DescriptionCompatible PoE
Standard
Device
Class
25.5W–47.0W45.0WUltra high powerPoE++5
51.0W–64.4W60.0WUltra high powerPoE++6
62.0W–81.1W75.0WUltra high powerPoE++7
71.0W–96.5W90.0WUltra high powerPoE++8
The previous table shows the standard power ranges, calculated with the maximum
cable length of 328 feet (100 meters). If a device receives insufficient PoE power from
the switch, consider using a shorter cable.
For more information about PoE, see the installation guide and user manuals, which
you can download by visiting netgear.com/support/download.
Transceiver modules and cables for SFP and SFP+ fiber
ports
To enable high-speed fiber and Gigabit Ethernet, short- and long-distance connections
on the switch, SFP and SFP+ fiber ports can accommodate standard 1G SFP and 10G
SFP+ transceiver modules and direct attach cables (DACs), all of which are sold
separately.
The switch supports the following NETGEAR SFP and SFP+ transceiver modules and
cables:
•
Short-reach fiber transceiver modules:
- AGM731F: SFP transceiver 1000BASE-SX, SFP multimode LC GBIC
- AXM761: SFP+ transceiver 10GBASE-SR, SFP+ multimode LC GBIC
•
Long-reach fiber transceiver modules:
- AGM732F: SFP transceiver 1000BASE-LX, SFP single mode LC GBIC
- AXM762: SFP+ transceiver 10GBASE-LR, SFP+ single mode LC GBIC
- AXM763: SFP+ transceiver 10GBASE-LRM, SFP+ multimode LC GBIC
- AXM764: SFP+ transceiver 10GBASE-LR Lite, SFP+ single mode LC GBIC
Hardware Installation Guide35Hardware Overview
AV Line of Fully Managed Switches M4250 Series
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