Network Technologies RACKMUX-UW17-8USB Manuel d'utilisateur télécharger pdf (Page 28)

NTI RACKMUX Console Drawer with UNIMUX Switch

International Sun Keyboards

The UNIMUX can recognize international layouts for Sun keyboards. In order to use an international Sun keyboard, follow this

procedure:

1. Power-OFF the CPU from the UNIMUX

2. Connect the international keyboard to be used to the UNIMUX

3. Power-ON the CPU to the UNIMUX

It is also possible to configure the UNIMUX to emulate a specific international Sun keyboard regardless of what actual keyboard is

connected. This is recommended when the CPU needs the layout code (i.e. a SUN CPU) and the keyboard doesn't have an

explicit layout code (i.e. some Windows keyboards). To do this, manually set the UNIMUX to indicate the international keyboard

identification number to the CPU by following the instruction on page 16 for Language Selection.

DDC SUPPORT

(Optional)

DDC information allows the CPU to automatically select the optimal resolution for the monitor by receiving, at power up,

information from the monitor concerning its resolution specifications.

When DDC Support is installed, the DDC information is acquired from the monitor by the UNIMUX switch when the UNIMUX is

powered-up. The DDC information will be made available at every CPU port.

Note: In order for the CPU to correctly receive the DDC information from the switch at boot-up, the switch

must be powered up before all attached CPUs.

TROUBLESHOOTING

PROBLEM:

Keyboard Errors

SOLUTION:

Check cable connections on each CPU and the switch.

PROBLEM:

No Video

SOLUTION:

Check cable connections on each CPU and the switch. Verify that keyboard and video connect from each CPU

to matching ports. After reconnecting, CPU may need to be re-booted in order to sense the monitor connection.

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Network Technologies RACKMUX-UW17-8USB Manuel d'utilisateur Page 28