Extron electronics 60-1252-13, Руководство пользователя

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Connections
Transmitter Rear Panel
The Tx rear panel has the following connections.
HOST
POWER
12V
0.4A MAX.
DO NOT
CONNECT
TO LAN
LINK
PO
WER
12V
0.4A MAX.
DO NOT
CONNECT
TO LAN
LINK
DO NOT
CONNECT
TO LAN
LINK
0.4A MAX
POWER
12V
b c a
AAP
Rack Mount
c
a
Decora
Figure 3. Transmitter (Tx) Rear Panel Connectors
a
Power input connector —
Connect an external power supply to this 2-pole, 3.5 mm
captive screw connector. If the USB port of a connected PC or laptop is capable of
providing USB power, an external supply for the transmitter is not required.
CAUTIONS:
• Always use a power supply supplied by or specified by Extron for use
with the USB Extender Series. Use of an unauthorized power supply
voids all regulatory compliance certification and may cause damage
to the supply and the USB Extenders.
• Unless otherwise stated, the AC/DC adapters are not suitable for
use in air handling spaces or in wall cavities. The power supply is
to be located within the same vicinity as the Extron A/V processing
equipment in an ordinary location, Pollution Degree 2, secured to the
equipment rack within the dedicated closet, podium or desk.
• The installation must always be in accordance with applicable
provisions of National Electrical Code ANSI/NFPA 70, article 75
and the Canadian Electrical Code part 1, section 16. The power
supply shall not be permanently fixed to building structure or similar
structure.
b
USB host connector (USB Extender Tx only) — Connect a Type A-B female USB
cable between this port and the USB output port of a PC or laptop. The USB Extender
is USB 2.0 compliant and able to support data transfers of 480 Mbps (high speed),
12 Mbps (full speed), and 1.5 Mbps (low speed).
NOTE:
AAP and Decora transmitters have the host connector on the front panel.
c
Link (twisted pair) connector — Connect the TP cable from the receiver Link
connector (figure 4, item
e
) to this RJ-45 female connector.
CAUTION: Do not connect this port to computer data or telecommunications
networks.
NOTE: In order for the AAP or Decora models to fit in a junction box, the TP cables
and RJ-45 connectors should not have a boot installed.
USB Extenders • Installation and Operation 6