Kramer Electronics TV Cables 2900 000483 User Manual

KRAMER ELECTRONICS LTD.  
USER MANUAL  
MODEL:  
670T  
HDMI Optical Transmitter  
670R  
HDMI Optical Receiver  
P/N: 2900-000483 Rev 6  
 
1
Introduction  
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been  
providing a world of unique, creative, and affordable solutions to the vast range of  
problems that confront video, audio, presentation, and broadcasting professionals  
on a daily basis. In recent years, we have redesigned and upgraded most of our  
line, making the best even better!  
Our 1,000-plus different models now appear in 11 groups that are clearly defined  
by function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Routers;  
GROUP 3: Control Systems; GROUP 4: Format/Standards Converters; GROUP 5:  
Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7:  
Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9:  
Room Connectivity; GROUP 10: Accessories and Rack Adapters and GROUP 11:  
Sierra Products.  
Congratulations on purchasing your Kramer 670T, 670R HDMI Optical  
Transmitter/Receiver, which is ideal for the following typical applications:  
Home theater, presentation and multimedia applications  
Long range multimedia distribution for cinemas, stores, and entertainment  
centers  
Video production and broadcast facilities  
Retail stores and other point-of-sale systems  
670T, 670R - Introduction  
1
 
 
2
Getting Started  
We recommend that you:  
Unpack the equipment carefully and save the original box and packaging  
materials for possible future shipment  
Review the contents of this user manual  
to check for up-to-date user manuals, application programs, and to check if  
firmware upgrades are available (where appropriate).  
i
2.1  
Achieving the Best Performance  
To achieve the best performance:  
Use only good quality connection cables (we recommend Kramer high-  
performance, high-resolution cables) to avoid interference, deterioration in  
signal quality due to poor matching, and elevated noise levels (often  
associated with low quality cables)  
Do not secure the cables in tight bundles or roll the slack into tight coils  
Avoid interference from neighboring electrical appliances that may adversely  
influence signal quality  
Position your Kramer 670T, 670R away from moisture, excessive sunlight  
and dust  
This equipment is to be used only inside a building. It may only be  
connected to other equipment that is installed inside a building.  
!
2
670T, 670R - Getting Started  
 
   
2.2  
Safety Instructions  
Caution:  
There are no operator serviceable parts inside the unit  
!
Warning: Use only the Kramer Electronics input power wall  
adapter that is provided with the unit  
Warning: Disconnect the power and unplug the unit from the wall  
before installing  
Warning: Avoid direct eye exposure into the optic connectors  
when powered, although this product is regulated  
strictly enough to operate under the Laser Class 3R for  
eye safety  
2.3  
Recycling Kramer Products  
The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC  
aims to reduce the amount of WEEE sent for disposal to landfill or incineration by  
requiring it to be collected and recycled. To comply with the WEEE Directive,  
Kramer Electronics has made arrangements with the European Advanced  
Recycling Network (EARN) and will cover any costs of treatment, recycling and  
recovery of waste Kramer Electronics branded equipment on arrival at the EARN  
facility. For details of Kramer’s recycling arrangements in your particular country  
670T, 670R - Getting Started  
3
 
   
3
Overview  
The 670T converts the HDMI signal to an optical signal, and the 670R converts the  
optical signal back into an HDMI signal. Together, the 670T and 670R form an  
HDMI transmitter/receiver over multimode fiber system.  
The 670T and 670R pair features:  
A transmission range of 1700m (more than 5570ft) over an optical cable  
Regulation in accordance with Class 3R Laser Eye Safety in compliance with  
ANSI Z136 and IEC 60825-1:2007  
Transmission of four TMDS video channels as well as one low-speed  
channel for passing HDCP, EDID and a Hot Plug Detect (HPD) signal over  
one multimode fiber  
A maximum data rate of 3.5Gbps per graphic channel (suitable for  
resolutions up to UXGA at 60Hz, and for all HD resolutions)  
HDCP compliance  
5V DC power adapters  
Kramer DigiTOOLS® enclosures  
3.1  
Defining the 670T, 670R HDMI Optical  
Transmitter/Receiver  
This section describes the:  
670T HDMI Optical Transmitter, see Section 3.1.1  
670R HDMI Optical Receiver, see Section 3.1.2  
4
670T, 670R - Overview  
 
   
3.1.1  
Your 670T HDMI Optical Transmitter  
Figure 1 defines the 670T HDMI Optical Transmitter:  
Figure 1: 670T HDMI Optical Transmitter  
#
Feature  
Function  
1
HDMI IN Connector  
Connects to the HDMI source  
2
3
4
CONNECTED  
LEDs  
FIBER  
SOURCE  
Illuminates when the fiber optic cable is connected  
Illuminates when a source is connected  
Indicates a connected display on the receiver side  
Indicates a valid video signal on the transmitter side  
Illuminates when receiving power  
HOT PLUG LED  
5
VIDEO DETECT LED  
ON LED  
6
7
OPTIC CABLE Connector  
Connect to the optical connector on the 670R  
(remove dust cap prior to use)  
8
5V DC  
+5V DC connector for powering the unit  
670T, 670R - Overview  
5
 
   
3.1.2  
Your 670R HDMI Optical Receiver  
Figure 2 defines the 670R HDMI Optical Receiver:  
Figure 2: 670R HDMI Optical Receiver  
#
Feature  
Function  
Connects to the HDMI acceptor  
1
2
3
4
5
6
7
HDMI OUT Connector  
CONNECTED  
LEDs  
FIBER  
Lights when the fiber optic cable is connected  
SOURCE Lights when a source is connected  
Indicates a connected display on the receiver side  
HOT PLUG LED  
VIDEO DETECT LED  
ON LED  
Indicates a valid video signal on the transmitter side  
Illuminates when receiving power  
OPTIC CABLE Connector  
Connect to the optical connector on the 670T  
(remove dust cap prior to use)  
8
5V DC  
+5V DC connector for powering the unit  
6
670T, 670R - Overview  
 
   
4
Connecting the 670T, 670R  
Always switch off the power to each device before connecting it to your  
670T, 670R. After connecting your 670T, 670R, connect its power and  
i
then switch on the power to each device.  
Avoid direct eye exposure into the optic connectors when powered,  
although this product is regulated strictly enough to operate under the  
Laser Class 3R for eye safety  
To connect the 670T and 670R, as illustrated in the example in Figure 3, do the  
following:  
1. Connect an HDMI source (for example a DVD player) to the HDMI IN  
connector.  
2. Connect the HDMI OUT connector to an HDMI acceptor (for example, an  
LCD display).  
3. Remove the dust caps and connect the OPTIC CABLE connector of the  
670T to the OPTIC CABLE connector of the 670R, via optic OM3 cabling  
with SC connectors (maximum range of 1700 meters (over 5570ft)).  
4. Connect the 5V DC power adapter to the power socket on each unit and  
connect the adapter to the mains electricity (not shown in Figure 3).  
670T, 670R - Connecting the 670T, 670R  
7
 
 
Figure 3: Connecting the 670T/670R Transmitter/Receiver System  
8
670T, 670R - Connecting the 670T, 670R  
 
 
5
Technical Specifications  
670T  
670R  
INPUTS:  
HDMI Connector  
1 optical connector  
HDMI Connector  
OUTPUTS:  
BANDWIDTH:  
1 optical connector  
Supports up to 3.5Gbps bandwidth per graphic channel  
COMPLIANCE WITH HDMI  
STANDARD:  
Supports HDMI using fiber optic communication links and  
DDC2B  
EXTENSION LIMIT:  
1700m (>5570 feet) for 1080p/60Hz  
FIBER-OPTIC CONNECTION:  
SC connectors for multimode (OM3) fiber cable (not  
supplied with the unit)  
INSERTION LOSS FROM  
Must not exceed 10dB  
TRANSMITTER TO RECEIVER:  
INDICATOR LEDs:  
POWER CONSUMPTION:  
OPERATING TEMPERATURE:  
STORAGE TEMPERATURE:  
HUMIDITY:  
Video, source, acceptor fiber and on LEDs  
5V DC, 250mA  
5V DC, 400mA  
0° to +40°C (32° to 104°F)  
-40° to +70°C (-40° to 158°F)  
10% to 90%, RHL non-condensing  
DIMENSIONS:  
12cm x 7.95cm x 2.76cm (4.7" x 3.1" x 1.08") W, D, H  
0.3kg (0.67lbs) approx. each  
WEIGHT:  
ACCESSORIES:  
2 power supplies (5V/2A), 2 bracket installation kits  
Specifications are subject to change without notice at http://www.kramerelectronics.com  
670T, 670R - Technical Specifications  
9
 
 
 
For the latest information on our products and a list of Kramer distributors,  
visit our Web site where updates to this user manual may be found.  
We welcome your questions, comments, and feedback.  
SAFETY WARNING  
Disconnect the unit from the power  
supply before opening and servicing  
!
P/N:  
Rev:  
2900- 000483  
6
 

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