676R
#
Feature
Function
12
IN LED
Lights green when a connected HDMI source device (with an active HDMI signal) is
detected.
Flashes 4 times green when resetting the device.
Off when no active signal is detected on the connected source device.
IN LED is always off for
676R
receivers other than the single/primary device.
13
OUT LED
Lights green when an HDMI acceptor device (with an active HDMI signal) is
detected on the single/primary
676R
device.
Off when no active signal is detected on the connected acceptor.
14
LINK LEDs
Tx
Lights green when OUT IN SFP+ is connected, and an active Tx optical link is
detected.
Lights red when OUT IN SFP+ is connected, and a fault is detected on the
676T
receiving optical link.
Tx LED on devices other than the single/primary
676R
device always light red.
Off when OUT IN SFP+ is disconnected.
Rx
Lights green when OUT IN SFP+ is connected, and an active Rx optical link is
detected.
Lights red when OUT IN SFP+ is connected, and a fault is detected on the incoming
active optical link.
Off when OUT IN SFP+ is disconnected.
15
ON
LED
Lights green when the device receives power.
16
HDMI™ OUT Connector
Connect to an HDMI acceptor.
17
RS-232 (Tx, Tr, G) 3-pin Terminal
Block Connector
Connect to the serial control port of a controlled device located next to the
676R
.
Only the controlled device connected to the single/primary receiver returns
serial data to the transmitter.
18
OUT IN
SFP+ Connector
Connect the fiber optic cable to the plugged-in SFP+ optical module connectors
(
OSP-MM1
, Included).
19
SERVICE Micro USB Port
Connect to a PC to perform firmware upgrade via K-Upload.
20
12V DC Power Connector
12V DC connector for powering the unit.
Step 3: Mount 676T/676R
Install
676T
/
676R
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
(see
www.kramerav.com/downloads/676T
•
Mount the unit in a rack using the recommended rack adapter
(see
•
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.
•
Maximum mounting height for the device is 2 meters.
