Network Technologies ST-2U Manuel d'utilisateur télécharger pdf (Page 14)

NTI NODEMUX SERIES UNIVERSAL KVM SWITCH

USB CPU SUPPORT

(Optional)

Introduction

The NTI ST-2U-U UNIVERSAL KVM Switch has 2 additional female USB type B ports that allow USB compatible CPUs (SUN,

MAC, or WINxx) to be connected to the switch.

General Notes

The ST-2U-U should have all cables attached before powering up. If no cable is plugged into either of the 8 pin miniDIN CPU

ports labeled CPU 1 or CPU 2 (see Fig. 15) on the ST-2U-U, then their respective USB ports labeled for CPU 1 USB and CPU 2

USB on the ST-2U-U will become the default active CPU port(s).

The USB ports on the ST-2U-U are HOT PLUGGABLE.

The 8 pin miniDIN cables are not HOT PLUGGABLE. They must be plugged in at power up to operate correctly.

Figure 14- USB device ports on the ST-2U-U

Keyboard translation

The chart below shows the capabilities of devices controlling certain CPU types through the ST-2U-U KVM switch.

CPUSKEYBOARDS

PS/2 (WINxx) SUN MAC USB (SUN) USB (MAC) USB (WINxx)

PS/2

Normal See charts

on pg. 10

See charts

on pg. 10

See charts

on pg. 10

See charts

on pg. 10

Normal

SUN 5C

Normal Normal Normal Normal Normal Normal

MAC ADB

Normal No SUN

translation

Normal No SUN

translation

Normal Normal

Normal= No translation necessary- keyboard functions normally

Cables

Connect the USB CPU to the NTI ST-2U-U KVM switch using a USB-AB-xx cable (not supplied).

LED Operation

The LEDs do not operate as described earlier in this manual for the ST-2U for SCAN and BROADCAST.

• For SCAN- the LED does not flash. The LED stays on continuously while the indicated port is active.

• For BROADCAST- both LEDs might not illuminate, depending on the type of CPU connected.

4 3

6 5

U S E R

4 3

6 5

4 3

6 5

M O N I T O R

C P U 1

C P U 2

V I D E O 2

V I D E O 1

C P U 2

U S B

C P U 1

U S B

P o r t s

R e a r V i e w o f S T - 2 U - U

8 p i n m i n i D I N

u s e r p o r t s

9 V D C

. 5 A

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 20

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Network Technologies ST-2U Manuel d'utilisateur Page 14

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