Network Technologies UNIMUX-USBV-4 Manual de usuario Pagina 1

UNIMUX-USBV-4/2 (4/2-Port USB KVM Switch)INSTALLATION / USER GUIDEMAN026 Rev Date 8/19/2003NTINETWORKTECHNOLOGIESINCORPORATEDTel:330-562-7070Fax:330-

6MODES OF OPERATIONBasic Command ModeIn order to control the UNIMUX-USBV-4 USB KVM switch with the keyboard connected, Command Mode must be enabled.

7Broadcast ModeBroadcast Mode enables the user to type characters to all CPUs simultaneously. A port doesn’t receive broadcast data ifSecurity Mode

8No Sun Sleep ModePLEASE NOTE: It may be necessary to configure a Sun CPU (most versions) such that the Sleep Mode is not enabled. Ifthe Sun CPU goes

9Once logged-in, follow the instructions on page 10 for setting up users and changing the password. Once the password is setup,if it is lost or forgo

10Administrator PasswordTo enter the Administrator Password menu press <C> from theAdministration Mode menu.The Administrator Password menu (see

11Edit UserTo enter the Edit User mode press <E> from the User Name List after selecting a user or an empty record.The Edit User mode (see Fig.

12Alternate Command Hot KeyTo enable the administrator to assign a key in addition to the <`> (accent key) to use with <Ctrl> to enter int

13The list below describes the command functions available from the keyboard within the OSD mode of control after entering intoCommand Mode:Function:

14The mouse can also be used to control the UNIMUX-USBV-4O USB KVM switch Command Mode within the menu.• The scroll wheel can be used to scroll throu

15Edit Mode (Cont'd)Function: Keystroke:Move cursor to theprevious portMove cursor to thenext portWhen finished making changes in Edit Mode,

WARRANTY INFORMATIONThe warranty period on this product (parts and labor) is one (1) year from the date of purchase. Please contact NetworkTechnologi

16Broadcast Mode ConfigurationTo enter the Broadcast Mode Configuration menu press <B> from the Change Settings menu (see Fig. 10).The Broadcast

17MAC Ports ConfigurationNOTE: The CONFIGURE MAC PORTS option will be in blue text in the Change Settings menu and will only be accessibleif the admin

18Maintenance Mode (Cont'd)Function: Keystroke:Move OSD menu to the leftMake OSD menu tallerMake OSD menu shorterActivate securit

19Help ModeTo enter Help Mode press the <F1> key from the Command Mode menu (see page 13).Help Mode displays a list of commands with a short exp

20KEYBOARD FEATURESThe keyboard configuration of each CPU is saved in the NTI UNIMUX-USBV-4 USB KVM switch. For example, if the CPUattached to Port 2

21 Figure 15- Keyboard LayoutsInternational Sun Keyboards The UNIMUX-USBV-4 USB KVM switch c

22CASCADINGThe UNIMUX-USBV-4O USB KVM switch can be expanded to access up to 128 CPUs by cascading multiple units together. Asmany switches as there

23LimitationsThe front panel buttons are only used to operate standalone switches. To control a cascaded network of switches, only the OSDcommands w

24 Figure 18- Cascaded switch cable connectionsOperating Cascaded SwitchesImmediately af

25All the downstream switches should be powered ON before pressing any keyboard key. If there are USB extenders connected,they should also be powered

TABLE OF CONTENTSINTRODUCTION...

26TROUBLESHOOTING1. Verify all cables are securely connected and that the installation procedure was carefully followed.2. If a CPU seems to be locked

TABLE OF FIGURESFigure 1- Connect the devices and Monitor ...

1INTRODUCTIONThe UNIMUX-USBV-4 (formerly referred to as KEEMUX-USBV-4U) USB KVM switch allows one user to access four USB CPUswith only one USB keyboa

2FEATURES AND FUNCTIONS1. Power Switch- to power up or power down the UNIMUX-USBV-4 USB KVM switch.2. Mode Status LEDs- for visual indication of swi

3INSTALLATION1. It is not necessary to turn OFF power to any of the CPUs that will be connected to the UNIMUX-USBV-4 USB KVM switchbefore connecting

45. Using the USB cable ends of a USB-VEXT-xx-MM cable connect the USB type A device port of a USB CPU to the USB type B port labeled "CPU

5Power-Up SequenceThe UNIMUX-USBV-4 USB KVM switch can be powered at any time. The CPUs can be powered at any time although if a CPUneeds a keyboard