Instruction/ maintenance manual of the product DUA1771-2AAA01 3Com
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The 100 0BASE-LX Module (3 C17712) pro vides your Sup erS tac k ® 3 Switch 49 00 seri es with fou r Gigabit Ethe r n et fiber optic port s, each ope rating at full w i r e spee d and set to full du plex.
WARNING : Ins tallat ion and rem oval of t he Module must be carri ed out by qual ified pe rsonnel onl y . Before ins tall in g the Mo dul e in to a un it, y ou mu st fi rst disc onnect t he unit fr om the mai ns power s upply . For fu ll sa fety i nstr ucti ons, refer to the use r guide tha t accom panie s the uni t.
Install ing the Module int o a Switch CAUTION: This M odule is no t hot-ins ertable or hot- swappabl e. Always m ake sure t hat the Switch is powe red down and di sconnecte d from the mai ns befo re inst alling or removi ng a Modul e. Use t he follo w i ng inst ruct ions when install ing or re m ov ing a Modul e.
When t he Module is insta lled you c an confi gur e it th roug h your Switc h. Refe r to th e SuperS tack 3 Sw it ch Imple mentation Gu ide and t he Management Interf ace Refer ence Gui de supplie d with yo ur Swit ch for mor e info rm ation . When u sing the M odule, not e the foll owing: The por ts onl y operate a t 1000 Mbps.
FCC S tateme nt This equipmen t h as b ee n tested a nd found to comply with the limits for a Cl a ss A digital device, pursuant to part 15 of th e FCC rules. Th ese lim its ar e desi gned t o pr ovide r easona b l e pro tecti on agai nst ha rmful int erfe rence w hen the eq uipme nt is oper ated in a com mercia l environment.
This warranty applies to customers located in the United States, Aus tra lia , Canada (except Quebec), Ireland, Ne w Zealand, U.K., and other English language countries, and countries for which a tran.
Th e f o llowing opt ions a re av ailabl e for techn ical support: In t he fir st in stance contact yo ur Networ k Supplier Check t he 3Com know ledgebase at http :/ /kno wledg eb ase.
General Envir o nmental State ment It i s the poli cy of 3Com Corp oration t o be envi ronmen - tal ly-friend ly in a l l operati ons. T o uphold ou r policy , we ar e commi tted t o: Esta blishin g e.
An important point after buying a device 3Com DUA1771-2AAA01 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought 3Com DUA1771-2AAA01 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data 3Com DUA1771-2AAA01 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, 3Com DUA1771-2AAA01 you will learn all the available features of the product, as well as information on its operation. The information that you get 3Com DUA1771-2AAA01 will certainly help you make a decision on the purchase.
If you already are a holder of 3Com DUA1771-2AAA01, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime 3Com DUA1771-2AAA01.
However, one of the most important roles played by the user manual is to help in solving problems with 3Com DUA1771-2AAA01. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device 3Com DUA1771-2AAA01 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
