NTI RACKMUX Console Drawer with UNIMUX Switch

CASCADING

The UNIMUX can be cascaded as shown in Fig. 21 below. Single user or multi-user UNIMUX switches may be connected downstream (see Figs. 23 and 24). The first switch in a cascaded system is referred to as the "master", while all downstream switches are referred to as "slaves". The only additional hardware required to cascade switches is a set of device and monitor cables for each “SLAVE UNIT” (USB-VEXT-xx-MM). All CPUs and switches can then be controlled by users using OSD commands with Command Mode.

Notes:

The UNIMUX used in a RACKMUX cannot be connected in a cascaded system with UNIMUX-USBV-x switches made prior to 10-1-04.

Slaves in a cascaded system must be either all single-user switches or all multi-user switches, but not a combination of both.

Cascaded Installation

a.Using the 15HD video cable ends of a USBVEXT-xx-MM cable, connect the USB KVM slave's MONITOR port to the master’s VIDEO 1 port.

b.Using the USB ends of the same USBVEXT-xx-MM cable, connect one of the USB slave’s USB DEVICES ports to the master’s CPU 1 port.

Note: Only one of the two ports labeled DEVICES on a slave needs to be used in order for cascading to work.

c.Repeat step b. & c. for each additional slave, keeping in mind that each slave will connect to the next available master’s

port (i.e. Slave #2 to master’s VIDEO 2 & CPU 2,

etc.) See Fig. 24 on page 22.

USB

USB

USB

USB

USB

USB

CPU

CPU

CPU

CPU

CPU

CPU

USB-VEXT-xxMM

USB-VEXT-xxMM

USB-VEXT-xxMM

UNIMUX-USBV-8

 

UNIMUX-USBV-8

 

UNIMUX-USBV-8

(slave unit 1)

(slave unit 2)

 

(slave unit 3)

USBVEXT-xx-MM

USBVEXT-xx-MM

UNIMUX-USBV-8

(master unit)

 

 

 

M

 

-xx-M

EXT

 

 

USBV

 

 

 

US

 

 

 

B

 

 

 

V

 

 

 

EX

 

 

 

T-

 

 

 

x

 

 

 

x-

 

 

 

M

 

 

 

M

 

USB

CPU

USB CPU

Figure 21- Connections for Cascading

.

20

Page 24
Image 24
Network Technologies RACKMUX-UW15-4USB, RACKMUX-UW15-8USB, RACKMUX-UW17-4USB, RACKMUX-UW17-8USB Cascaded Installation

RACKMUX-UW15-4USB, RACKMUX-UW15-8USB, RACKMUX-UW17-4USB, RACKMUX-UW17-8USB specifications

Network Technologies has developed a series of innovative products designed to enhance connectivity and functionality for various applications. Among these are the RACKMUX-UW15-4USB, RACKMUX-UW15-8USB, RACKMUX-UW17-4USB, and RACKMUX-UW17-8USB models. These devices serve as high-performance USB extenders and multiplexers suitable for enabling USB peripherals to connect over long distances while maintaining efficiency and integrity.

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