ZyXEL XGS1935-28 handleiding
Handleiding
Je bekijkt pagina 37 van 468
Chapter 3 Hardware Panels
XGS1935 Series User’s Guide
37
3.1.1 Ethernet Ports
The Switch has 1000Base-T auto-negotiating, auto-crossover Ethernet ports. In 10/100/1000 Mbps Gigabit
Ethernet, the speed can be 10 Mbps, 100 Mbps or 1000 Mbps. The duplex mode can be half duplex or
full duplex.
An auto-negotiating port can detect and adjust to the optimum Ethernet speed (10/100/1000 Mbps)
and duplex mode (full duplex or half duplex) of the connected device.
An auto-crossover (auto-MDI/MDI-X) port automatically works with a straight-through or crossover
Ethernet cable.
When auto-negotiation is turned on, an Ethernet port negotiates with the peer automatically to
determine the connection speed and duplex mode. If the peer Ethernet port does not support auto-
negotiation or turns off this feature, the Switch determines the connection speed by detecting the signal
on the cable and using half duplex mode. When the Switch’s auto-negotiation is turned off, an Ethernet
port uses the pre-configured speed and duplex mode when making a connection, thereby requiring
you to make sure that the settings of the peer Ethernet port are the same in order to connect.
3.1.1.1 Default Ethernet Negotiation Settings
The factory default negotiation settings for the Gigabit ports on the Switch are:
• Speed: Auto
•Duplex: Auto
• Flow control: Off
• Link Aggregation: Disabled
3.1.1.2 Auto-crossover
All ports support auto-crossover, that is auto-MDIX ports (Media Dependent Interface Crossover), so you
may use either a straight-through Ethernet cable or crossover Ethernet cable for all Gigabit port
connections. Auto-crossover ports automatically sense whether they need to function as crossover or
straight ports, so crossover cables can connect both computers and switches or hubs.
3.1.2 SFP/SFP+ Slots
These are slots for Small Form-Factor Pluggable (SFP) or SFP+ modules, such as an SFP or SFP+ transceiver.
RESET Press the RESET button to reboot the Switch without turning the power off.
RESTORE Standalone Mode:
Press the RESTORE button for 3 to 7 seconds to have the Switch automatically
reboot and restore the last-saved custom default file.
Press the RESTORE button for more than 7 seconds to have the Switch
automatically reboot and restore the factory default file.
Cloud Mode:
Press the RESTORE button for more than 3 seconds to have the Switch
automatically reboot and restore the factory default file.
Table 5 Panel Connections (continued)
CONNECTOR DESCRIPTION
Bekijk gratis de handleiding van ZyXEL XGS1935-28, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | ZyXEL |
| Model | XGS1935-28 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 44073 MB |
