NETGEAR GC752XP Hardware Installation Manual page 40

Insight Managed 28-Port and 52-Port Gigabit Ethernet (PoE+) Smart Cloud Switch
AC power. If the problem continues, contact NETGEAR technical support. For more
information, visit the support website at netgear.com/support.
• Autonegotiation. The RJ-45 ports negotiate the correct duplex mode, speed, and
flow control if the device at the other end of the link supports autonegotiation. If the
device does not support autonegotiation, the switch determines only the speed
correctly, and the duplex mode defaults to half-duplex.
The Gigabit Ethernet ports negotiate speed, duplex mode, and flow control if the
attached device supports autonegotiation.
Troubleshooting 40 Hardware Installation Guide