NETGEAR GC110 Hardware Installation Manual page 38

Insight Managed 8-Port Gigabit Ethernet Smart Cloud Switch with 2 SFP Fiber Ports
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 38 Hardware Installation Guide