3Com SuperStack II 3C16611 manual

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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 [...]