Gefen CAT5 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Gefen CAT5, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Gefen CAT5 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Gefen CAT5. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Gefen CAT5 should contain:
- informations concerning technical data of Gefen CAT5
- name of the manufacturer and a year of construction of the Gefen CAT5 item
- rules of operation, control and maintenance of the Gefen CAT5 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Gefen CAT5 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Gefen CAT5, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Gefen service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Gefen CAT5.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Gefen CAT5 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    CAT5 • 7500HD USER MANUAL www.gefen.com[...]

  • Page 2

    T echnical Support : T elephone (818) 884-6294 (800) 545-6900 Fax (818) 884-3108 T echnical Support Hours: 8:00 AM to 5:00 PM Monday through Friday . Write T o: Gefen Inc. C/O Customer Service 6265 V ariel Ave. Woodland Hills, CA 91367-9897 Notice Gefen Inc. reserves the right to make changes in the hard ware, packaging and any accompanying doc u m[...]

  • Page 3

    T ABLE OF CONTENTS Introduction and Operation Notes How it Works CA T5•7500HD Front Panel Descriptions CA T5•7500HDS Back Panel Layout CA T5•7500HDS Back Panel Functions CA T5•7500HDR Back Panel Layout CA T5•7500HDR Back Panel Functions CA T5•7500HD - Wiring Diagram CA T5 Link Cable Wiring Diagram Service Switch Usage Guide Frequently A[...]

  • Page 4

    INTRODUCTION Thank you for purchasing the new ex•tend•it CA T5•7500HD series by Gefen, Inc. The ex•tend•it CA T5•7500HD by Gefen allows users the bene fi ts of extending USB, audio in, audio out, PS/2, RS232, and video signals beyond the desktop. In a growing number of applications, broadcast stations and production facilities there is[...]

  • Page 5

    2 CONTENTS The CA T5•7500HD system consists of: (1) CA T5•7500HDS (sender unit) (1) CA T5•7500HDR (receiver unit) (2) 5 VDC power supply (2) DVI cables (6FT) (1) USB cable (6FT) (2) PS/2 cables (6FT) (1) Audio cable (6FT) (1) Rack ears (1) User Manual HOW IT WORKS In its most basic application, the CA T5•7500HDS sender unit resides next to [...]

  • Page 6

    CA T5•7500HDS FRONT P ANEL DE SCRIP TIONS 3 1 Front Panel Function Descriptions Power On Indication - Indicates that the unit is on and plugged in. 1 CA T5•7500HDR FRONT P ANEL LA YOUT Front Panel Function Descriptions POWER ON INDICA TOR - Indicates that the unit is on and plugged in. 1 1[...]

  • Page 7

    CA T5•7500HDS BACK P ANEL LA YOUT 4 12 3 4 5 6 7 9 11 12 13 10 8 14 15[...]

  • Page 8

    CA T5•7500HDS BACK P ANEL LA YOUT POWER - 5 VDC external power supply CA T5 Video 1 - RJ-45 input extends DVI input 1 with CA T -5 cable CA T5 USB/DDC1 - RJ-45 input extends USB and DDC1 signals with CA T -5 cable DVI IN 1 - DVI Input connects to your computer with the supplied DVI cable CA T5 Video 2 - RJ-45 input extends DVI input 2 with CA T -[...]

  • Page 9

    CA T5•7500HDR BACK P ANEL LA YOUT 6 1 23 4 5 6 7 9 11 12 13 10 8 14 15[...]

  • Page 10

    POWER - 5 VDC external power supply CA T5 USB/DDC1 - RJ-45 input extends USB and DDC1 signals with CA T -5 cable CA T5 Video 1 - RJ-45 input extends video input 1 with CA T -5 cable DVI OUT 1 - DVI output connects to the monitor 1 for local video CA T5 USB/DDC1 - RJ-45 input extends USB and DDC1 signals with CA T -5 cable CA T5 Video 2 - RJ-45 inpu[...]

  • Page 11

    CA T5•7500HD WIRING DIAGRAM 8[...]

  • Page 12

    CA T5 LINK CABLE - WIRING DIAGRAM White/Orange Orange White/Green Blue White/Blue Green White/Brown Brown RJ-45 Jack RJ-45 Jack 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 1 8 1 8 9[...]

  • Page 13

    SER VICE SWITCH USAGE GUIDE 10 Gefen CA T5 HD products (sender and receiver) both contain a pair of service switches (also called dip switches) located underneath the unit. These service switches are used to select from sets of con fi gurations that will equalize the signal to best match the conditions in your setup. For the CA T5•7500HD, there [...]

  • Page 14

    11 Frequently Asked Questions What kind of CA T -5e cable should I be using? Solid core CA T -5e cable rated at 350 Mhz and terminated in 568a or 568b is the minimum requirement. For resolutions greater than 1280x1024 or 1080i, Gefen recommends solid Cat-6 cables. Why does the CA T5 sender unit have a HDMI connector on the input? A HDMI connector w[...]

  • Page 15

    12 CA T -5 Category 5 cable, commonly known as Cat 5, is an unshielded twisted pair type cable designed for high signal integrity . The actual standard de fi nes speci fi c electrical properties of the wire, but it is most commonly known as being rated for its Ethernet capability of 100 Mbit/s. Its speci fi c standard designation is EIA/TIA-568.[...]

  • Page 16

    Video Ampli fi er Bandwidth ................................................................................ 1.65 GHz Single Link Range ........................................................................... 1080p / 1920 x 1200 Input Video Signal ......................................................................................... 1.2 volt[...]

  • Page 17

    Gefen Inc. warrants the equipment it manufactures to be free from defects in material and workmanship. If equipment fails because of such defects and Gefen Inc. is noti fi ed within two (2) year from the date of shipment, Gefen Inc. will, at its option, repair or replace the equipment, provided that the equipment has not been subjected to mechanic[...]

  • Page 18

    *ma-cat5-7500hd* 6265 Variel Avenue Woodland Hills, CA 91367 1-800-545-6900 818-884-6294 fax: 818-884-3108 www.gefen.com gsinfo@gefen.com[...]