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D at a Sh e et , D S 2, 0 9. 20 00
IW E8
I n t e r w o r k i n g E le m e n t f o r 8 E 1 / T 1
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P X B 4 2 1 9 / PX B 4 2 2 0 / PX B 4 2 2 1
Version 3.3
Datacom
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