Digi MIL-190C manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Digi MIL-190C, 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 Digi MIL-190C 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 Digi MIL-190C. 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 Digi MIL-190C should contain:
- informations concerning technical data of Digi MIL-190C
- name of the manufacturer and a year of construction of the Digi MIL-190C item
- rules of operation, control and maintenance of the Digi MIL-190C 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 Digi MIL-190C 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 Digi MIL-190C, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Digi 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 Digi MIL-190C.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Digi MIL-190C 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

    Doc #: 90000072 Rev. A MIL-190C F ast•T wist F ast Ethernet Con ver ter Single-mode Fiber Installation Guide This guide includes the following information: “Introduction” on page 2 “Installation” on page 2 “Diagnostic LEDs and Conditions Indicated” on page 2 “Configuration” on page 3 “RJ-45 Pinouts” on page 3 “Legal” on p[...]

  • Page 2

    Install Guide Model: MIL-190 2 Introduction The MIL-190C supports Fast Ethernet in both half- and full-duplex mode. For network budget constraint, the MIL-190C uses 150 nanoseconds (approximately 30 meters of cable) during conversion in each direction. T o maximize the fiber cable distance, use one meter of category 5 (CA T 5) UTP cable when conne[...]

  • Page 3

    Install Guide Model: MIL-190 3 Configuration The MIL-190 is configured to support auto-negotiation between half- and full- duplex modes. Jumper JP1 is configured with pins 2-3 “jumper ed,” which allows auto-negotiation between these two modes. However , if you are connecting to a device that supports half-duplex only (or full- duplex only), [...]

  • Page 4

    Doc #: 90000072 Rev. A Legal Regulatory App rova ls • FCC Class A • UL 1950 • CSA 22 No. 950 • EN60950 • CE – EN55022 Class B – EN50082-1 Canadian EMI Notice This Class A digital apparatus meets all the requir ements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe A respecte toutes les [...]