Kramer Electronics 621R
Contents
1. Figure 2 621R DVI Optical Receiver Feature l Function Connects to the DVI acceptor 12V DC connector for powering the unit Lights when receiving power Lights when receiving a stable DVI signal OPTIC CABLE Connect to the optic connectors on the 621T DDC CAT 5 Connector Connects to the DDC RJ 45 connector on the 621T using a UTP CAT5 cable with RJ 45 connectors at both ends the PINOUT is defined in Section 5 3 621T 621R Defining the 621T 621R DVI Optical Transmitter Receiver 5 5 1 Connecting and Operating the 621T 621R Always switch off the power to each device before connecting it to your 621T 621R After connecting your 621T 621R connect its power and then switch on the power to each device We recommend testing your system configuration by first connecting the entire system as illustrated in Figure 3 using short copper cables instead of optical fiber cables To connect the 621T 621R as illustrated in the example in Figure 4 You can use the 621T and 621R to configure a DVI optical transmitter and receiver system as illustrated in Figure 3 the source connects to the 621T the 621R connects to the display and both transmitter and receiver are interconnected via fiber optics and UTP cabling Optic Fiber Cables up to 100 meters 621T 621R Transmitter Receiver DDC Cabling up to 100 meters Figure 3 621T and 621R DVI Optical Transmitter and Receiver Sys2. 14 pin for Display HPD Signal is driven by monitor to enable the system to identify the presence of a Display 21R Connecting and Operating the 621T 621R 11 6 Technical Specifications INPUTS DVI IN DVI D on a DVI I 4 LC optical connectors for R G connector B amp clock 1 CAT 5 RJ 45 for DDC and HDCP bi directional data OUTPUTS 4 LC optical connectors for R DVI OUT DVI D on a DVI I G B amp Clock 1 CAT 5 RJ 45 connector for DDC and HDCP bi directional data MAX DATA RATE 4 95Gbps 1 65Gbps per graphic channel POWER 12V DC 390mA 12V DC 380mA CONSUMPTION OPERATING 0 to 40 C 32 to 104 F TEMPERATURE STORAGE 40 to 70 C 40 to 158 F TEMPERATURE HUMIDITY 10 to 90 RHL non condensing DIMENSIONS 12cm x 8 05cm x 2 75cm 4 72 x 3 17 x 1 08 W D H WEIGHT 0 3 kg 0 67 Ibs approx ACCESSORIES Power supply bracket installation kit 1 DVI DVI male to male cable OPTIONS RK 3T 19 rack adapter Specifications are subject to change without notice at http Awww kramerelectronics com HIT G91 621T 621R Technical Specifications LIMITED WARRANTY The warranty obligations of Kramer Electronics for this product are limited to the terms set forth below What is Covered This limited warranty covers defects in materials and workmanship in this product What is Not Covered This limited warranty does not cover any damage deterioration or malfunction re
3. subsequent purchasers or owners of this product What Kramer Electronics will do Kramer Electronics will at its sole option provide one of the following three remedies to whatever extent it shall deem necessary to satisfy a proper claim under this limited warranty 1 Elect to repair or facilitate the repair of any defective parts within a reasonable period of time free of any charge for the necessary parts and labor to complete the repair and restore this product to its proper operating condition Kramer Electronics will also pay the shipping costs necessary to return this product once the repair is complete 2 Replace this product with a direct replacement or with a similar product deemed by Kramer Electronics to perform substantially the same function as the original product 3 Issue a refund of the original purchase price less depreciation to be determined based on the age of the product at the time remedy is sought under this limited warranty What Kramer Electronics will not do Under This Limited Warranty If this product is returned to Kramer Electronics or the authorized dealer from which it was purchased or any other party authorized to repair Kramer Electronics products this product must be insured during shipment with the insurance and shipping charges prepaid by you If this product is returned uninsured you assume all risks of loss or damage during shipment Kramer Electronics will not be responsible for any costs related to the
4. panel displays plasma display panels and projectors in conference rooms and auditoriums e Kiosks with digital flat panel displays for information display introduction 2 1 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 Go to http www kramerelectronics com support product_downloads asp to check for up to date user manuals application programs and to check if firmware upgrades are available where appropriate 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 621T 621R 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 2 2 3 Safety Instructions Caution There are no operator serviceable parts inside the unit Warning Use only the Kramer Electronics input power wall adapter
5. 621R DVI Optical Transmitter Receiver 621T 621R Connecting and Operating the 621T 621R ez 5 2 5 3 Operating the 621T 621R DVI Optical Transmitter Receiver To properly operate the 621T 621R system e Make sure you have a media receiver or a graphic controller card with a DVI connector on your PC Mac or SUN system e Make sure that your graphic card supports the maximum resolution of the display you are about to connect e Avoid hot plugging the 621T or 621R This is not a recommended practice with live digital voltages Wiring the TP LINE IN LINE OUT RJ 45 Connectors This section defines the TP pinout using a straight pin to pin cable with RJ 45 connectors Note that the cable ground shielding must be connected soldered to the connector shield EIA TIA 568B Figure 5 TP PINOUT PIN Wire Color Orange White Orange 12345678 Green White Blue Blue White Green Brown White Brown e e 12457836 EEE 621T 621R Connecting and Operating the 621T 621R The RJ 45 pin assignments are as follows PIN l Symbol l Description DDC Data GND DDC Data line return ground 2 DDC Data DDC Data line for HDMI Digital Display Channel DDC2B communication DDC Clock GND DDC Clock line return ground Power GND Main power return ground Power sd Main power for Kramer module DDC Clock DDC Clock line for HDMI Digital Display Channel DDC2B communication 7 5V_IN DVI 5V DVI No
6. AW THE FOREGOING DISCLAIMER OF IMPLIED WARRANTIES SHALL NOT APPLY TO YOU AND ALL IMPLIED WARRANTIES ON THIS PRODUCT INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR THE PARTICULAR PURPOSE SHALL APPLY AS PROVIDED UNDER APPLICABLE LAW Other Conditions This limited warranty gives you specific legal rights and you may have other rights which vary from country to country or state to state This limited warranty is void if i the label bearing the serial number of this product has been removed or defaced ii the product is not distributed by Kramer Electronics or iii this product is not purchased from an authorized Kramer Electronics reseller If you are unsure whether a reseller is an authorized Kramer Electronics reseller please visit our Web site at www kramerelectronics com or contact a Kramer Electronics office from the list at the end of this document Your rights under this limited warranty are not diminished if you do not complete and return the product registration form or complete and submit the online product registration form Kramer Electronics thanks you for purchasing a Kramer Electronics product We hope it will give you years of satisfaction 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 Web site www kramerelectronics com E mail info kramerel com SAFETY WARNING
7. Disconnect the unit from the power e supply before opening and servicing Laser Compliance Laser Class 1 acc 21 CFR 1040 and Class 1 per IEC 60825 1 P N 2900 000103 Rev 8 LASER PRODUCT
8. KRAMER ELECTRONICS LTD USER MANUAL MODEL 621T DVI Optical Transmitter 621R DVI Optical Receiver P N 2900 0001 03 Rev 8 This guide helps you install and use your product for the first time For more detailed information go to http www kramerelectronics com support product_downloads asp to download the latest manual or scan the QR code on the left Step 1 Check what s in the box A 621T R DVI Optical Transmitter Receiver f 4 Rubber feet 1 Power supply per unit 5V DC A 1 Quick Start sheet Step 2 Install the 621T R Attach the rubber feet and place on a table or mount the 621T R in a rack using an optional RK 3T rack mount Step 3 Connect the inputs and outputs OPTIC CABLE Power O oy unk aR GB Doc OPTIC CABLE e mom E Ra BG DDC DVI OUT Display Step 4 Connect the power Connect the 5V DC power adapter to each unit of the 621T R and plug the ff adapters into the mains electricity Contents 1 Introduction 2 Getting Started 2 1 Achieving the Best Performance 2 2 Safety Instructions 2 3 Recycling Kramer Products 3 Overview 3 1 About the Power Connect Feature 3 2 Using Twisted Pair Cable 4 Defining the 621T 621R DVI Optical Transmitter Receiver 4 1 Defining the 621T DVI Optical Transmitter 4 2 Defining the 621R DVI Optical Receiver 5 Connecting and Operating the 621T 621R 5 1 Connecting the 621T 621R DVI Optical Trans
9. P cable For longer distances use heavy gauge cable TP cable is still suitable for the video audio transmission but not for feeding the power at these distances Using Twisted Pair Cable Kramer engineers have developed special twisted pair cables to best match our digital twisted pair products the Kramer BC DGKat524 CAT 5 24 AWG the Kramer BC DGKat623 CAT 6 23 AWG cable and the Kramer BC DGKat7a23 CAT 7a 23 AWG cable These specially built cables significantly outperform regular CAT 5 CAT 6 CAT 7a cables 4 4 1 Defining the 621T 621R DVI Optical Transmitter Receiver This section defines the DVI Optical Transmitter Receiver e 621T DVI Optical Transmitter see Section 4 1 e 621R DVI Optical Receiver see Section 4 2 Defining the 621T DVI Optical Transmitter OPTIC CABLE od al l Feature l Function Connects to the DVI source 12V DC connector for powering the unit Lights when receiving power 4 LINKLED ss Lights when receiving a stable DVI signal Power LINK T Figure 1 621T DVI Optical Transmitter a OPTIC CABLE oo to the optic connectors on the 621R _ CAT 5 at Connects to the DDC RJ 45 connector on the 621R using a UTP CATS5 cable with RJ 45 connectors at both ends the PINOUT is defined in 5 3 621T 621R Defining the 621T 621R DVI Optical Transmitter Receiver 4 2 Defining the 621R DVI Optical Receiver 12V DC OPTIC CABLE e El R CL B G DDC
10. RONICS UNDER THIS LIMITED WARRANTY SHALL NOT EXCEED THE ACTUAL PURCHASE PRICE PAID FOR THE PRODUCT TO THE MAXIMUM EXTENT PERMITTED BY LAW KRAMER ELECTRONICS IS NOT RESPONSIBLE FOR DIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY BREACH OF WARRANTY OR CONDITION OR UNDER ANY OTHER LEGAL THEORY Some countries districts or states do not allow the exclusion or limitation of relief special incidental consequential or indirect damages or the limitation of liability to specified amounts so the above limitations or exclusions may not apply to you Exclusive Remedy TO THE MAXIMUM EXTENT PERMITTED BY LAW THIS LIMITED WARRANTY AND THE REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES REMEDIES AND CONDITIONS WHETHER ORAL OR WRITTEN EXPRESS OR IMPLIED TO THE MAXIMUM EXTENT PERMITTED BY LAW KRAMER ELECTRONICS SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IF KRAMER ELECTRONICS CANNOT LAWFULLY DISCLAIM OR EXCLUDE IMPLIED WARRANTIES UNDER APPLICABLE LAW THEN ALL IMPLIED WARRANTIES COVERING THIS PRODUCT INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SHALL APPLY TO THIS PRODUCT AS PROVIDED UNDER APPICABLE LAW IF ANY PRODUCT TO WHICH THIS LIMITED WARRANTY APPLIES IS A CONSUMER PRODUCT UNDER THE MAGNUSON MOSS WARRANTY ACT 15 U S C A 2301 ET SEQ OR OTHER APPICABLE L
11. mitter Receiver 5 2 Operating the 621T 621R DVI Optical Transmitter Receiver 5 3 Wiring the TP LINE IN LINE OUT Ru 45 Connectors 6 Technical Specifications Figures Figure 1 621T DVI Optical Transmitter Figure 2 621R DVI Optical Receiver Figure 3 621T and 621R DVI Optical Transmitter and Receiver System Figure 4 Connecting the 621T 621R DVI Optical Transmitter Receiver Figure 5 TP PINOUT a mik CODA NDOA AGF VONN N ooon 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 621T 621R DV Optical Transmitter Receiver which is ideal for the following typical applications e Digital display systems e Flat
12. removal or re installation of this product from or into any installation Kramer Electronics will not be responsible for any costs related to any setting up this product any adjustment of user controls or any programming required for a specific installation of this product How to Obtain a Remedy under this Limited Warranty To obtain a remedy under this limited warranty you must contact either the authorized Kramer Electronics reseller from whom you purchased this product or the Kramer Electronics office nearest you For a list of authorized Kramer Electronics resellers and or Kramer Electronics authorized service providers please visit our web site at www kramerelectronics com or contact the Kramer Electronics office nearest you In order to pursue any remedy under this limited warranty you must possess an original dated receipt as proof of purchase from an authorized Kramer Electronics reseller If this product is returned under this limited warranty a return authorization number obtained from Kramer Electronics will be required You may also be directed to an authorized reseller or a person authorized by Kramer Electronics to repair the product If itis decided that this product should be returned directly to Kramer Electronics this product should be properly packed preferably in the original carton for shipping Cartons not bearing a return authorization number will be refused Limitation on Liability THE MAXIMUM LIABILITY OF KRAMER ELECT
13. sulting from any alteration modification improper or unreasonable use or maintenance misuse abuse accident neglect exposure to excess moisture fire improper packing and shipping such claims must be presented to the carrier lightning power surges or other acts of nature This limited warranty does not cover any damage deterioration or malfunction resulting from the installation or removal of this product from any installation any unauthorized tampering with this product any repairs attempted by anyone unauthorized by Kramer Electronics to make such repairs or any other cause which does not relate directly to a defect in materials and or workmanship of this product This limited warranty does not cover cartons equipment enclosures cables or accessories used in conjunction with this product Without limiting any other exclusion herein Kramer Electronics does not warrant that the product covered hereby including without limitation the technology and or integrated circuit s included in the product will not become obsolete or that such items are or will remain compatible with any other product or technology with which the product may be used How Long Does this Coverage Last Seven years as of this printing please check our Web site for the most current and accurate warranty information Whois Covered Only the original purchaser of this product is covered under this limited warranty This limited warranty is not transferable to
14. tem Connecting the 621T 621R DVI Optical Transmitter Receiver To connect the 621T DVI Optical Transmitter with the 621R DVI Optical Receiver as the example in Figure 4 illustrates do the following 1 Connect the DVI source for example a computer to the 621T DVI IN connector using the DVI cable Make sure that the system is not powered up when connecting the DVI source 2 On the 621R connect the DVI OUT connector to the DVI acceptor for example a display using the DVI cable 3 Remove the module dust covers and connect each duplex LC fiber cable one by one to each of the four LC receptacles of the 621T and 621R 4 Carefully recheck the polarities and ensure that the duplex connectors are fully engaged Do not look directly into the LC receptacles of the 621T while powered on although this product is regulated strictly enough to operate under the Laser Class 1 classified by CDRH FDA for eye safety 5 Connect the DDC RJ 45C connector on the 621T to the DDC RJ 45C connector on the 621R via UTP cabling see Section 5 3 6 Connect the 12V 2 1A DC power adapter to the power socket of either the 621T or the 621R and connect the adapter to the mains electricity not shown Alternatively connect the separate power supplies to the transmitter and to the receiver simultaneously 7 Turn the power on the source and the display to ON ymnn03902223332133009 Plasma Display Figure 4 Connecting the 621T
15. that is provided with the unit Warning Disconnect the power and unplug the unit from the wall before installing Warning Do not look directly into the LC receptacles of the 621T while powered on although this product is regulated strictly enough to operate under the Laser Class 1 classified by CDRH FDA for eye safety 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 go to our recycling pages at Attp www kramerelectronics com support recycling Overview The high performance Kramer 621T and 621R are an optical transmitter and receiver pair for DVI signals for computer graphics signals They support resolutions of up to 1920x1200 at 60Hz and HDTV resolutions of up to 1080p at 60Hz The 621T converts a DVI signal into an optical signal and the 621R converts the optical signal back to DVI The 621T and 621R have a transmission range of more than 300ft more than 100m of single link high resolution digital graphic data o
16. ver fiber optic cables and EDID HDCP parameters over DDC UTP cabling Using DDC Digital Display Channel the display can inform the video card about its properties such as the maximum resolution and the color depth The video card can then use this information to ensure that you are presented with valid options for configuring the display In particular the 621T 621R pair features e Assingle link DVI connection that supports a resolution of up to 1920x1200 at a 60Hz refresh rate e Maximum data rate of 4 95Gbps 1 65Gbps per graphic channel e Transmission of one red one green and one blue channel and one clock over the fiber optic cables with 4 simplex or 2 duplex LC fiber connectors e DDC HDCP interconnection over CAT 5 with RJ 45 connectors and also provides power via the UTP cable e Class 1 Laser Eye Safety in compliance with FDA CDRH and IEC 60825 1 e Compliance with the limits for a Class A digital device pursuant to part 15 and 2 of FCC and CE e Freedom from special memory size CPU speed and chipsets when using a computer e HDTV compatibility 3 1 3 2 About the Power Connect Feature The Power Connect feature here means that only one unit in a system the transmitter or receiver needs to be connected to a power source when the devices are within 90m 270ft of each other The Power Connect feature applies as long as the cable can carry power and the distance does not exceed 90m on standard T
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