Extron electronics USB Extender Plus Decorator-Style, Руководство пользователя, Страница: 23 / 49

•
When using the USB Extender Plus series over-the-network or 1:
N
pairing, you can
use only one high speed device at a time to one transmitter. High speed USB devices
include webcams, audio devices, external hard drives, and so on.
• Each unit (transmitter or receiver) stores MAC addresses of every unit it pairs with (up
to four for transmitters and one for receivers). You can have multiple transmitter and
receivers connected to your system, and each transmitter be paired with up to four
receivers. However, a receiver cannot be paired to more than on transmitter.
• The Extron PCS software is recommended for use during initial pairing and when
configuring the IP address, subnet mask, and gateway address of each unit (transmitter
or receiver) being used in a network application.
Network connection examples
Each unit can be connected and placed up to 330 feet (100 meters) from the switch for a
total distance of 660 feet (200 meters), as shown in the example in figure 12.
USB EXTENDER Plus T
STATUS
LINK
HOST
CONFIG
PAIR
USB EXTENDER Plus R
CONFIG
PAIR
STATUS
LINK
HOST
1
3
2
4
Gigabit Network Switch Tx Rx
LINK
HOST
330' (100 m)
Max Distance = 660' (200 m)
330' (100 m)
Figure 12. Network Connection with One Switch
Adding up to five network switches between the two units can increase the signal
distance to up to 1980 feet (600 meters). See figure 13 for an example of a multiple switch
configuration.
(330') (330') (330') (330') (330') (330')
Switch #1 Switch #2 Switch #3 Switch #4 Switch #5
Tx Rx
USB EXTENDER Plus T
STATUS
LINK
HOST
CONFIG PAIR
USB EXTENDER Plus R
CONFIG PAIR
STATUS
LINK
HOST
1
3
2
4
LINK
HOST
LINK
HOST
LINK
HOST
LINK
HOST
LINK
HOST
Max Distance = 1,980'
Figure 13. Network Connection using Multiple Switches
USB Extender Plus Series • Installation and Operation 15