Labels:and circuit | box | bulletin board | clock | earth | sky OCR: Exchange test point Test Standard signat sena ource side (See Note) Balance Balance network test network Test Standard signal receive detector side (See Note} Exchange Item under test point test cCttt 59692 Note This equipment may be all digital, with equivalent functions (see Recommen- dation 0.133) The test signal source and the test signal detector may shown Figure A-1/G.122 FIGURE 10/Q.552 Arrangement for measuring the loss a1o send CCITT
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