3Com SuperStack II 3C16671A manual

1
2
3
4
5
6
7
8

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of 3Com SuperStack II 3C16671A, 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 3Com SuperStack II 3C16671A 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 3Com SuperStack II 3C16671A. 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 3Com SuperStack II 3C16671A should contain:
- informations concerning technical data of 3Com SuperStack II 3C16671A
- name of the manufacturer and a year of construction of the 3Com SuperStack II 3C16671A item
- rules of operation, control and maintenance of the 3Com SuperStack II 3C16671A 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 3Com SuperStack II 3C16671A 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 3Com SuperStack II 3C16671A, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the 3Com 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 3Com SuperStack II 3C16671A.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the 3Com SuperStack II 3C16671A 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

    Relate d Standards The Hub 10 24 Po rt TP has been desi gned to conform to the follo wing stan dar ds : Phy sical Electrical Hub 10 24 Port TP only Hub 10 24 Port TP & Man agement Module En vironment al T ECHNIC AL I N F O R M A T I O N Fun c ti o na l ISO 8802/ 3, IEE E 8 02.3 Safety UL 195 0, EN 60950, CSA 22.2 #950 EMC EN 550 22 Class B, EN [...]

  • Page 2

    Please r ead the fo llowing saf ety information care fully befor e installing the Hub 10 24 Port TP . WA R N I N G : Installat ion and removal of the unit must be carried out by qualified personnel only . ■ Conn ect the unit to an earthed power supply to ensure compliance wit h safet y standards. ■ It is essentia l that the so cket outlet is in[...]

  • Page 3

    The SuperS tack™ II Hub 10 24 P or t TP (3C1 6671A) ha s 24 dedic ated twiste d pair ports on the fron t panel and an AUI port on the rear panel. The rear panel also has a slot for a 3 Com T ransceiver Module or Bridge MicroModule; if fitted the Module will o perate in addition to the AUI por t. A range of different media T ransceiver Modules is [...]

  • Page 4

    F ront Pane l 1 24 RJ45 P or ts WA R N I N G : The se ar e shield ed RJ 45 dat a socket s. They c an not be used as telephone so ckets. On ly connect RJ 45 data co nnectors to these s ockets . A VERTI SSEMENT : Le s ports R J45 so nt l es pri ses de co ur ant de données RJ45 protégées. Ils ne p euvent pas êt re utilisés comme prises de courant[...]

  • Page 5

    Rear Panel C onnec tions 11 Pow e r S u p p l y a n d Fu s e WA R N I N G : Ensure that the power supply is disconne cted before opening the fuse holder cover . The Hub 10 24 P o rt T P automa tically adjusts to the supply voltage. The fuse is suitable for bot h 110V A. C. and 220-24 0V A.C. operation. T o change the fuse, release the fuse holde r [...]

  • Page 6

    Siting the Hub 10 24 P o rt TP CA UTION: When installing the Hub 10 24 Port TP in a stack w i t h FM S u n it s , t he Hu b 1 0 24 P o r t T P m us t b e i n st a l l e d beneat h any FMS units. W h en de c i d i n g w h e r e t o s i t e t h e H ub 1 0 2 4 P o rt TP e n s u r e : ■ It is ac cessib le and cabl es ca n be conn ec ted ea sily. ■ [...]

  • Page 7

    Pro d u c ts Super Sta ck II H ub 10 is p ar t of t he Su perStac k I I ran ge of 3Com prod ucts. C ontact your sup plier for the late st produ c t informat ion. Hub 10 hubs 3C16 670 S uperS tack I I Hu b 10 1 2Por t TP 3C16 671 S uperS tack I I Hu b 10 2 4Por t TP 3C16 672 S uperS tack I I Hu b 10 2 4Por t T elco 3C16 665 Super Stack II H ub 10 6P[...]

  • Page 8

    Fo r first fi ve year s - +5 Lifeti me Limited Wa rra nty The Su perStack II H ub 10 Fib er benefits fro m 3Com ’ s enhance d +5 Life time Limite d W arranty . This provide s a full 5 years of adv an ced hardware ex change from your date o f purchase in accordance with 3C o m’ s standard terms and conditions . T o qualify , you must submit y ou[...]