Go to page of
Similar user manuals
A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of 3Com SuperStack II 3C16611, 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 3C16611 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 3C16611. 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 3C16611 should contain:
- informations concerning technical data of 3Com SuperStack II 3C16611
- name of the manufacturer and a year of construction of the 3Com SuperStack II 3C16611 item
- rules of operation, control and maintenance of the 3Com SuperStack II 3C16611 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 3C16611 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 3C16611, 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 3C16611.
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 3C16611 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
T he Supe rSt ac k® II Dual Spe ed H ub 500 is an eas y-to -use , 10/ 100 auto sens ing ma nage able a nd sta ckab le hu b (repea ter). I t is id eal for users t hat want th e power of F a s t Ethernet a nd the flexibility t o connect 10Mbps devices (workstations a nd other equipme nt ) in the same hub or sta ck. T he Dual Speed Hub 500 h a s 12 o[...]
-
Page 2
Network Connections All por ts on the D ual Spee d Hu b 500 are half duplex , autosens ing 10Mb ps and 100Mbps . The por ts sense the spe ed of the cable s and devi ces that are atta ched to the m an d operate at the s peed re quired. F or a stack o f Dual S peed Hub 500 units, any pa t h through the stack counts as going through two logical repeat[...]
-
Page 3
2 MDI Swit ch P or ts 1–11 o r 23 ar e fi xed as M DIX ports so that they c an be c on n ected direc t ly to de vices whic h have M DI por ts usin g n orm al ‘str aigh t thr oug h ’ TP ca bles. P or t 12 ( 3C16610 ) or 24 (3C166 11) is ‘ swit ch s e le ctable ’ usin g t he MDI Switc h. The por t can be an MDIX port (to connect directly to[...]
-
Page 4
If you r trans ceiver mo dule i s capa ble of g enerati ng SQE te st signa ls, en sure th at the SQ E te st fu nc tion is di sabl ed. T o install a module or t ransceiv er m odule , refer to the documentation that accom panies it. I f you remove the module or t ransceiver module in th e future, yo u must re plac e the bla nkin g pla te to aid t he [...]
-
Page 5
Ple ase read th e fol lowi ng safe ty info rmat ion ca reful ly bef ore in st allin g th e Dua l Spe ed H ub 500. WA R N IN G : Install ation and re moval of the un it must be carri ed out by qualif ied pe rsonne l only. ■ If installing the unit in a stack with SuperSta ck II units , it must be installed above the larger units. ■ Connect the un[...]
-
Page 6
Intr oduction The Dual S peed Hub 500 is suppli ed wi th two moun t i ng bra ckets and four screws. The s e are used for ra ck mou nting a nd wall moun ting the unit . Whe n mount ing th e unit, yo u sho uld ta ke note of the g uide lines give n in “ P ositioning t he Dual Speed Hub 500 ” overleaf. W all Mounting t he Units CAUTI ON: Disconnect[...]
-
Page 7
F or first fi ve ye ars +5 Lif eti me Li mit ed W arr anty The Supe rSta ck II Du al S pee d Hub 50 0 (3 C166 10 an d 3C16 61 1) be nefi ts fro m 3Co m ’s enh anced + 5 Lifetime Limi ted Warran ty . This provid es a full 5 years o f adv anced h a r dw a r e e x c h a n g e f r om y o ur d a t e o f p u r ch a s e in a cc o r d an c e w i th 3C o [...]
-
Page 8
The SuperSt ack II D ual Speed Hub 500 is par t of the l ar ge SuperS tack II range of 3 Com produc t s. Some of t h e pr oduct s t hat you c an use with th e Dual S pee d Hub 5 00 are lis ted he re. Contac t you r sup plier for the late st produ ct i nfor matio n and to o rder t hes e produ cts. Dual Spe ed Hu b 500 Units 3C16 610 — 12-P or t T [...]