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TektronixK1103 » History » Version 3

Anonymous, 02/19/2016 10:48 PM
grammar fixes and copyright note

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h1. Tektronix K1103
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h2. Description
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The Protocol Tester K1103 has been developed for network supervision and network analysis of CCS#7, GSM, CDMA, ISDN D-channel, X.25 and V5.x protocols. A maximum of four different PCM links (T1/S2M) or V./X. links with up to eight signaling links (64 kbit/s, 56 kbit/s, 16 kbit/s) can be supervised simultaneously. More details "here":http://www2.tek.com/cmswpt/psdetails.lotr?ct=PS&lc=EN&ci=14411&cs=psu - unfortunately the service manual isn't public and I'm not allowed to upload it somewhere.
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Indirect access to 4 of this machines can be given trough [mailto:holger@kernreaktor.org Holger].
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h2. Pinout of the E-1 interface
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<pre>
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Monitor A:
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Pin    Purpose
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9      RX+B
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5      RX-B
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6      RX+A
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1      RX-A
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2,3,4  GND
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A =   E-1-Linecard -> BTS
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B =   BTS -> E-1-Linecard
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Monitor C:
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Pin    Purpose
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9      RX+D
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5      RX-D
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6      RX+C
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1      RX-C
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2,3,4  GND
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</pre>
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h2. Telephone socket
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<pre>
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Telephone socket:
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Pin    Purpose
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1      mic input (-)
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2      hearer output (+)
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3      hearer output (-)
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4      mic input (+)
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</pre>
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