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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Alfa Network AFSG-2242, 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 Alfa Network AFSG-2242 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 Alfa Network AFSG-2242. 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 Alfa Network AFSG-2242 should contain:
- informations concerning technical data of Alfa Network AFSG-2242
- name of the manufacturer and a year of construction of the Alfa Network AFSG-2242 item
- rules of operation, control and maintenance of the Alfa Network AFSG-2242 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 Alfa Network AFSG-2242 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 Alfa Network AFSG-2242, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Alfa Network 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 Alfa Network AFSG-2242.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Alfa Network AFSG-2242 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
AFSG-2242 IP-MAC Lock Switch Speed z IP-MAC exchange transmission rate u p to 9.6 Gbp s Memory z Packet bufferi ng:32 Mb ps z Supports store and forwa rd Management z Supports T elnet z Supports SS H z Supports rem ote control function z SNMP V1/V2c/V3 z RS-232 Local Console setting Cisco Like(CLI ) z Web manag e ment interface Physical Port s z 24[...]
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Page 2
About IP-MAC Lock Switch Special function z Adopt the latest ASIC chip, handle effect dou bly The complete hardware type handl es the function of IP- MAC Lock. z Support Chinese and English two ki nds of management interfaces Founding exchanger Chinese turns management interface, managing m ore diversified. z Learn on-line IP/ MAC/ Port/ VLAN infor[...]
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Page 3
When the User Changes IP: The AFSG-2242 can lock him , even change to retu rn to correct IP still can't on-line , having to be relieved by the MIS personnel to ta rget just can recover an on-line. When the User Changes MAC: The AFSGG-2242 can lock him , even change to return to correct MAC still can't on-line , having to be relieved by th[...]
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Page 4
When the Content SQR runs into IP-MAC Lock Contr ol It is provided Email, W ebMail, W eb, IM, P2 P , FTP by the Content SQR..W ait for an application layer auditor management with safe conten t, in addition to blockading a dangerous communication content, match again tar get func tion after stopping networ k on-line and then can loosen to guard aga[...]
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Page 5
Auto-adaptive IP-MAC co ntrol Found to brush a card control IP a start exclusively , make use of the IP-MAC Lock Control function, control IP usage appear ance strictly , the not afraid network permits phenomenon easily any further , observant and conscientious person priv ate again how imitate a le ga lity , the status still keeps escaping however[...]
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Page 6
All Control Place the IP-MAC Lock Switch to carry in the network lim it, all computer users can accept the IP-MAC Lock Control to control directly , can set the user as the IP-MAC Lock by port, in addition to direct restriction th e user change IP or MAC to se t, can also limit an usage o f linking the wharf, once when the user change s conjunction[...]