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Telecommunications Techniques Corporation T-Berd 209 OSP Analyzer
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Model:
T-Berd 209 OSP
Date:
1995
Category:
Group:
Description:
T-Carrier Analyzer
Information
The T-BERD 209osp is a portable test instrument that
comprehensively analyzes T1
transmission systems. Designed for outside plant testing,
the T-BERD 209osp may be used
during circuit installation, acceptance testing, and fault
isolation.
Weather-resistant construction permits the T-BERD 209 osp to
operate in harsh environments. A membrane-switch front panel
and a seamless, molded plastic case protects the T-BERD
209osp against the entry of water and debris. All
connections, where water or dirt might be introduced, are
isolated from the mainframe electronics by a water-resistant
barrier.
AUTOTEST™ feature performs a sequence of automated tests on
a T1 circuit. These tests include: BRIDGTAP automated
pattern sequence, Repeater test, optional DC measurements
tests, and optional TDR test. This feature requires the
T-BERD T1 Repeater Adaptor accessory.
Automated BRIDGTAP™ pattern sequence detects bridge taps on
a T1 span by automatically generating 21 test patterns and
monitoring the returned signal for errors.
Automated MULTIPAT™ pattern sequence generates five standard
test patterns in 15 minutes. This feature eliminates the
need to perform separate tests with each pattern.
D1D, D4, ESF, SLC-96, and unframed framing patterns offer
compatibility with a variety of framing formats.
Two front panel displays provide verification of instrument
configuration and test results.
Repeater test verifies each side of a repeater with
PASS/FAIL results. This feature requires the T-BERD T1
Repeater Adaptor accessory.
Logic error, bipolar violation, and frame error analysis are
performed simultaneously.
Complete signal analysis includes signal level, timing
slips, received clock frequency, and simplex current
measurements.
In-band and out-of-band ESF loopback codes enable the
instrument to loopback or emulate devices that accept either
in-band or out-of-band datalink loop codes.
Bit-Patterned Message (BPM) recognition enables the T-BERD
209osp to identify and display BPMs from the ESF datalink in
accordance with ANSI T1.403. In addition, the T-BERD 209osp
can generate BPMs.
SUMMARY category displays either ALL RESULTS OK or any
out-of-specification or non-zero results, eliminating the
need to search through long lists of test results.
AUTO mode automatically configures the T-BERD 209osp to
synchronize to the received T1 signal. No setup is required
when monitoring live circuits.
Logic error and bipolar violation (BPV) insertion enables
the T-BERD 209osp to simulate errors.
Line build-out (LBO) selections add troubleshooting
capability to uncover marginal problems such as cable
crosstalk and bridge taps.
Print capability generates instrument setup, test results,
and TDR trace printouts.
Rechargeable lead-acid battery provides eight to ten hours
of continuous cord-free operation.
Manual Type:
User Manual
Pages:
280
Size:
911.48 Kbytes (933357 Bytes)
Language:
english
Revision:
G
Manual-ID:
50-11825-01
Date:
1995 07 01
Quality:
Scanned document, all readable.
Upload date:
2017 01 15
MD5:
1fc67131b2f9da6c53afbde8dacbf06f
Downloads:
661
Information
This manual provides information about the physical
features, functional operation, and specifications of the
Telecommunications Techniques Corporation (TTC) T-BERD
209osp T-Carrier Analyzer. In addition to this manual, a
T-BERD 209osp User’s Guide provides information on setting
up and operating the T-BERD 209osp in a number of outside
plant applications.
Manual Type:
User Manual
Pages:
142
Size:
3.56 Mbytes (3737177 Bytes)
Language:
english
Revision:
G
Manual-ID:
50-12540-01
Date:
1995 07 01
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
2017 01 15
MD5:
d581a178e9b5eb512088703229b96a2d
Downloads:
866
Information
INTRODUCTION,, ... « ... 1
BASIC SETUPS
1. CONNECTING THE T-BERD 2090SP
AT MID-SPAN
... 1
2. GENERATING PRINTOUTS
... 4
3. TIMED TEST SETUP
... 6
APPLICATIONS TESTING T1 NETWORKS
4. IN-SERVICE
MONITORING ... 11
5. NIU/CSU LOOPBACK TESTING ... 14
6. LOSS TESTING ... 22
7. CSU
EMULATION ...
26
8. MEASURING T1 TIMING SLIPS ... 30
9. REPEATER TESTING ... 32
10.
AUTOTEST ...
34
11. START UP TESTING OF MULTIPLE T1 LINES ... 36
DC TESTING
12. DC
TESTING ...
41
TDR TESTING
13. TDR TESTING FOR CABLE PAIR FAULTS ... 47
ADVANCED TESTING
14. MONITORING DSO AND SIGNALING BITS ... 55
15. TESTING FRACTIONAL T1 NETWORKS ... 59
16. REMOTE TESTING WITH PERFORMANCE MONITORING
NIUS ... 64
17 JESTING SPANS WITH INTELLIGENT
REPEATERS
... 67
HDSL TESTING
18. VERIFYING CABLE LENGTH
... 75
19. MEASURING LOSS
... 77
20. MEASURING SIGNAL
POWER ... 78
21. HTU LOOPBACK
TESTING ... 79
22. MONITORING DLC SHELF PERFORMANCE ... 85
23. IN-SERVICE REMOTE TERMINAL
ALARM
VERIFICATION ... 91
24. VERIFY RING GENERATION AND
CIRCUIT
CONTINUITY ... 98
25. VERIFY CHANNEL SIGNALING AND
VF
CONTINUITY ... 105
26. IN-SERVICE SHELF BIT ERROR RATE
TESTING ...
111
27. CHECKING SLC MODE II TIMESLOT
CHANNEL ASSIGNMENTS ... 119
ISDN/DDS LOCAL LOOP TESTING
28. DIGITAL DATA SERVICE (DOS) LOCAL
LOOP TESTING
... 125
29. ISDN NOCAL LOOP TESTING ... 130
1. TESTING FROM MID-SPAN
... 2
2. IN-SERVICE MONITORING SETUP ... 11
3. CSU LOOPBACK TESTING FROM A DSX-1
PATCH
PANEL ... 15
4. NIU LOOPBACK TESTING WITH THE T-BERD
T1 REPEATER
ADAPTOR ... 16
5. LOSS TESTING
SETUP ... 23
6. CSU EMULATION SETUP
... 27
7. MEASURING T1 TIMING
SLIPS ... 30
8. START UP TESTING OF MULTIPLE T1 LINES ... 37
9. DC VOLTAGE TEST GRAPHIC DISPLAY ... 42
10. TDR TESTING FROM A MID-SPAN REPEATER ... 49
11. INITIAL TDR TEST RESULT DISPLAY ... 51
12. MAGNIFIED TDR DISPLAY ... 51
13. VERIFYING THE SECOND CABLE PAIR FAULT ... 52
14. SINGLE TRACE TDR PRINTOUT
... 53
15. DUAL TRACE TDR
PRINTOUT ... 54
16. TDR CONTROLS AND RESULTS PRINTOUTS ... 54
17. DSO CHANNEL MONITOR SETUP ... 55
18. FT1 OUT-OF-SERVICE TESTING FROM A
DSX-1 PATCH
PANEL ... 59
19. SMART NIU TESTING SETUP ... 64
20. TESTING INTELLIGENT REPEATER SPANS ... 69
21. MEASURING HDSL CIRCUIT CABLE LENGTH ... 75
22. MEASURING HDSL CIRCUIT SIGNAL LOSS ... 77
23. MEASURING HDSL CIRCUIT SIGNAL POWER ... 78
24. TESTING HDSL EQUIPMENT SPANS ... 80
25. MONITORING DLC SHELF PERFORMANCE ... 85
26. IN-SERVICE REMOTE TERMINAL ALARM
VERIFICATION ...
91
27. TESTING RING GENERATORS AND
LOCAL LOOPS
... 98
28. TESTING CHANNEL SIGNALING AND
VF
CONTINUITY ...
105
29. IN-SERVICE SHELF
TESTING ... 111
30. CHECKING SLC MODE 2 TIME SLOT MAPPING ... 119
TASLE.S
1. T1 CIRCUIT TEST LOCATIONS
... 1
2. MULTIPAT AND BRIDGTAP TEST RESULTS ... 20
3. SIGNAL LEVEL TEST LOCATIONS ... 24
4. SELECTABLE CABLE TYPES ... 48