675R
#
Feature
Function
10
IN LED
Lights green when a connected far-end source device (with an active HDMI signal)
is detected.
Off when a connected source device with an active signal is not detected.
11
OUT LED
Lights green when both a connected HDMI source (with an active HDMI signal) and
a connected HDMI acceptor are detected.
Off if either the source or the acceptor is not connected, or an active signal is not
present.
12
LINK Tx and Rx LEDs
Light green when an optical module is connected, and an active optical link is
detected.
Light red when an optical module is connected but an active optical link is not
detected.
Off when the optical module is disconnected.
13
ON
LED
Lights green when the device receives power.
14
HDMI™ OUT Connector
Connect to an HDMI acceptor.
15
OUT IN
SFP+ Connector opening
Connect the Kramer certified optical module and connect the fiber optic cable to the
module (purchased separately).
16
SERVICE Mini USB Port
Connect to a PC to perform firmware upgrade (via K-Upload).
17
12V DC Power Connector
12V DC connector for powering the unit.
Step 3: Install 675T/675R
Install
675T
/
675R
using one of the following methods:
•
Attach the rubber feet and place the unit on a flat surface.
•
Fasten a bracket (included) on each side of the unit and attach it to a flat surface
www.kramerav.com/downloads/675T
•
Mount the unit in a rack using the recommended rack adapter
(see
www.kramerav.com/downloads/675T
•
Ensure that the environment (e.g., maximum ambient temperature &
air flow) is compatible for the device.
•
Avoid uneven mechanical loading.
•
Appropriate consideration of equipment nameplate ratings should be
used for avoiding overloading of the circuits.
•
Reliable earthing of rack-mounted equipment should be maintained.
Step 4: Connect the inputs and outputs
Always switch OFF the power on each device before connecting it to your
675T
/
675R
. For best results, we recommend that
you always use Kramer high-performance cables to connect AV equipment to
675T
/
675R
.
When using a duplex OSP SFP+ transceiver, connected with 2 fiber strands, always cross-connect the fiber
connections, Rx OUT to Tx IN and Rx IN to Tx OUT, as unidirectional optical transmission is carried on simplex fiber
strands.
10
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12
13
14
15
17
16
