Instruction/ maintenance manual of the product MAN027 Network Technologies
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UNIMUX-USBV-2 (2-Port USB KVM Switch) INSTALLATION / USER GUIDE MAN027 Rev Date 1/14/2003 NT I NETWORK TECH NOLOGIES INCORPORATE D Tel :330-5 62 -70 70 Fax: 330 -562 -19 99 1275 D anner Dr Aurora, OH 4 4202 www.
WARRANTY INFORMATION The warranty period on this product (parts and lab or) is on e (1 ) year from the date of purchase. Please contact Network Technologies Inc at (800) 742-8324 (80 0-RGB-T ECH) in the US and Canada or (330) 562-7070 (worldwide) for inform ation regarding repairs and/or returns.
1 INTRODUCTION The UNIMUX-USBV-2 (formerly referred to as KEEMUX-USBV-2U) U SB KVM switch allows one user to access two USB CPUs with only one USB keyboard, USB mouse, and 15 HD VGA mon ito r. Internal microprocessors allow both CPUs to boot simultaneously and error-free.
2 FEATURES AND FUNCTIONS 1. 5VDC- connection jack for the AC adapter 2. USB DEVICES- U SB type A female re ceptacles- for connection of user USB device (s) 3. CPU Status/Mode LEDs- for visual indication of swit ch connectio n between the user and a specific CPU a s well as mode status 4.
3 INSTALLATION 1. It is not necessary to turn OFF power to either of the CP Us that will be connected to the UNIMUX-USBV-2 USB KVM switch before connecting or disconn ecting any cables.
4 5. Using a USB-AB-x-MM cable connect the USB type A device port of a USB CPU to the USB type B port labeled "CPU 1" on the UNIMUX-USBV-2 USB KVM switch. 6. Using a VEXT-xx-MM connect the video po rt of the same USB CPU connected in step 5 to the female 15HD port labeled "VIDEO 1" on the UNIMUX-USBV-2 USB KVM sw itch .
5 POWER-UP SEQUENCE The UNIMUX-USBV-2 USB KVM switch can be po wered at any time. The CPUs can be pow ered at any time although if a CPU needs a keyboard and/or mouse at p ower-ON it should be powe red after connecting to and po wering-ON the UNIMUX-USBV-2 USB KVM switch.
6 Command Mode Function: Keystrok e : Increment Port Decrement Port Toggle Scan Mode ON and OFF Sets scan time-out period for each port. Toggle Broadcast Mode ON and OFF Selects a specific port Select.
7 Scan Mode Scan Mode is indicated by a flashing CPU port LE D. In Scan Mode the switch scans back and forth bet ween ports making the CPU conne cted to the po rt with the flashing LED ac tive.
8 KEYBOARD FEATURES The keyboard configurat ion of each CPU is saved in t he NTI UNIMUX-USBV-2 USB KVM switch. For example, if the CPU attached to Port 2 had CAPS LOCK and NUM LOCK selected the last time that CPU was access ed, then they will aut omatically be set when that CPU is accessed again.
9 International Sun Keyboards The UNIMUX-USBV-2 USB KVM switch can recognize inter national layouts for Sun keyboards. In order to use an international Sun keyboard, follow this pro ced ure: 1. Dis connect the CPU from the UNIMUX-USBV-2 USB KVM switch 2.
10 It is also possible to configure the UNIMUX-USBV-2 USB KVM switch to emulate a specific international Sun keyboard regardless of wh at actual keyboard is conne cted. This is recommended when the CPU needs the layout code (i.e. a SUN CPU) and the keyboard d oe sn't have an expl icit layout code (i.
11 TECHNICAL SPECIFICATIONS USB Type B USB T ype A VGA Video Pin # Signal Pin # Signal Pin # Signal Pin # Signal 1+ V C C 1+ V C C 1R E D 9N C 2- D A T A 2- D A T A 2 GREEN 10 GND 3+ D A T A 3+ D A T A 3B L U E 1 1 I D 0 4G N D 4G N D 4I D 2 1 2 I D 1 5T S T 1 3 H S 6R E D G N D 1 4 V S 7 GREEN GND 15 ID3 8B L U E G N D TROUBLESHOOTING 1.
12 MODEL NO: UNIMUX-U SBV-2 SERIAL NO.: DATE: INSPECTED BY:.
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If you already are a holder of Network Technologies MAN027, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Network Technologies MAN027.
However, one of the most important roles played by the user manual is to help in solving problems with Network Technologies MAN027. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Network Technologies MAN027 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
