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The rules should oblige the seller to give the purchaser an operating instrucion of EXFO Photonic Solutions Div. FTB-5230, 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.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of EXFO Photonic Solutions Div. FTB-5230 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 EXFO Photonic Solutions Div. FTB-5230. 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 EXFO Photonic Solutions Div. FTB-5230 should contain:
- informations concerning technical data of EXFO Photonic Solutions Div. FTB-5230
- name of the manufacturer and a year of construction of the EXFO Photonic Solutions Div. FTB-5230 item
- rules of operation, control and maintenance of the EXFO Photonic Solutions Div. FTB-5230 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 EXFO Photonic Solutions Div. FTB-5230 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 EXFO Photonic Solutions Div. FTB-5230, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the EXFO Photonic Solutions Div. 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 EXFO Photonic Solutions Div. FTB-5230.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the EXFO Photonic Solutions Div. FTB-5230 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
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Page 1
FTB-523 0 N ETWO RK TE S TI NG—O PTICAL OPT IC A L SPEC T R UM ANAL Y S E R T elecom T est and Measurement www .E X FO.com FTB-400 Universal Test System Platform Compatibility Designed for first-class cost-eff ectiveness Characterization of down to 50 G Hz D WD M systems Built-in functionalities for CWDM testing Key feature: wavelength and power [...]
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Page 2
Built f or xWD M T est Applications The FTB-5230 Optical Spectrum Analyzer (OSA) is designed for testing both DWDM and CWDM systems within metro/access links and long-haul networks. This cost-effective module is housed in the FTB-400 Universal T est System, EX FO’s tough, portable test platform. What’s more, the FTB-5230 covers the entire trans[...]
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Either in the field or at the central office, the FTB-5230 gets the job done. F TB-5230 Optical Spectrum Analyzer www .E XFO.com Monitoring wavelength and power drift is essential in C WDM systems. Measuring peak power , integrated power as well as total in-channel po wer enables an ex tremely tight control of the netw ork. Since CWDM systems gener[...]
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F TB-5230 Optical Spectrum Analyzer SPFTB523 0.2AN © 2006 EX FO Electro- Optical Engineering Inc. All rights reserved. Printed in Canada 06/07 ORDE RI NG IN FOR MA TION NOT ES a. At 23 °C ± 2 °C, after warm-up. b. Full width at half maximum. c. At 1550 nm. d. From 1520 nm to 1610 nm. e. T ypical. f. After user calibration in the same test sessi[...]