60 | Testing |
Data Port Test (Slide switch - front)
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| Self Check |
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| T1 Test |
| T1 Status |
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| T1 Loop |
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| Test Pattern |
| Test Pattern |
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| Off / QRSS |
| 1 / Off / 2 |
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| T1 Loop |
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| Data Loop 1 | Data Loop 2 | |||||||||||||||||||
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| Net. / Off / Lcl. Lcl. / Off / Net. Lcl. / Off / Net. | ||||||||||||||||||||||||||
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| Test Pattern |
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| Test Pattern |
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| 1 Off 2 |
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| 1 |
| Off 2 |
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TEST PATTERN 1 | OFF |
FXS Status Channel
1 3 5 7 9 11 13 15 17 19 21 23
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2 |
| 4 |
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| 8 | 10 12 | 14 16 18 20 22 24 |
Test Pattern
1 Off 2
TEST PATTERN 2
Description: This is a three position slide switch used to connect the Test Generator to the Data Port (1 or 2) Transmit side.
Factory Setting: OFF
Test Data Port 1: Breaks the transmit and receive paths between Data Port 1 and the receiver and injects the 2047 pattern onto the transmit path.
Test Data Port 2: Breaks the transmit and receive paths between Data Port 2 and the receiver and injects the 2047 pattern onto the transmit path.
Off: 2047 function is disabled.
See diagram on page 55.
Issue 1, September 1998 | |
| © 1998, ADC Telecommunications, Inc. |