cryptkpr@cc.utah.edu (H. CARLTON DOE III) (04/19/91)
I have a 10MB StarLAN hub which I am using with TCP/IP. I want to hook up some Emulex terminal servers onto the net but I have a problem--I need to know what the four active pins (out of the eight) on each port of the hub do. All the manual on the hub says is that two are input and two are output. I have to build an adapter which will go on the back of the terminal server using its active pins to channel the server signals to the hub. Any help sent via e-mail would be appreciated. the Crypt Keeper aka Carlton Doe at Spectrum Field Services =========================================================================== | WARNING! This is only a test! Had cryptkpr@cc.utah.edu | the above been an insightful or cdoe@peruvian.utah.edu | original thought rather than a waste or | of bandwidth, you would have been told attmail!alexis!carlton | where to tune in your area for official | news and information. I repeat, this is | only a test!
cmilono@netcom.COM (Carlo Milono) (04/20/91)
In article <1991Apr19.041855.17030@fcom.cc.utah.edu> cryptkpr@cc.utah.edu writes: >I have a 10MB StarLAN hub which I am using with TCP/IP. I want to hook >up some Emulex terminal servers onto the net but I have a problem--I need >to know what the four active pins (out of the eight) on each port of the hub >do. All the manual on the hub says is that two are input and two are output. > >I have to build an adapter which will go on the back of the terminal server >using its active pins to channel the server signals to the hub. Any help >sent via e-mail would be appreciated. Hie thee to comp.dcom.lans for an extended discussion of 10BASE-T! Actually, you do NOT want to build an adapter as you will be searching far and wide for electronic components! If your terminal server is 10BASE-T compliant (very doubtful), then you just plug an 8-conductor cord from the hub to the jack on the terminal server. Since (I'd bet) the TS is a 'classic' AUI port, you will need to translate the 10BASE-T signals into those compatible with the AUI port...terribly complex for a beginner. Instead...get an AUI adapter from AT&T or a reseller and look at the spec for your TS to determine the state of Signal Quality Error (SQE) and set the AUI adapter to match...and you will have saved yourself the money and time. -- +--------------------------------------------------------------------------+ | Carlo Milono: cmilono@netcom.apple.com or apple!netcom!cmilono | |"When a true genius appears in the world, you may know him by this sign, | |that the dunces are all in confederacy against him." - Jonathan Swift | +--------------------------------------------------------------------------+