If you’re looking to Sell TTC T-BERD 107A JDSU Acterna T-Carrier Analyzer

Today’s demanding network testing environment calls for an instrument that is powerful, compact, and easy to use. TTC’s T-BERD™ 107A meets all these requirements and more. Ideal for testing from the central office, in the field, and at the customer premises, this TTC® product provides all the testing capability necessary for troubleshooting the entire T1 span. It quickly and easily performs a full range of T-Carrier testing in the convenience of a lightweight, rugged, handheld package.

Highlights

Reduce Setup Time
The automatic configuration feature immediately determines the proper framing and pattern so the technician can quickly monitor live circuits.
Test Full T1 Span
Error and signal analysis can be performed at any point along a T1 span, including repeater input. This instrument is ideal for full installation and maintenance testing along T-Carrier spans.
Reduce Testing Time
Qualify T1 spans at the touch of a button with the automated BRIDGTAP and MULTIPAT® tests developed by TTC. These automated test patterns eliminate the need for individual tests.
Troubleshoot Equipment Problems
Emulate the customer premises channel service unit (CSU) and network interface unit (NIU) from the span to isolate the toughest problems.
Identify Timing Problems
Quickly identify network synchronization problems between equipment and a reference signal with the timing slip measurement.
Monitor VF Channels
Listen to individual channels and monitor data and ABCD signaling bits on all 24 channels when troubleshooting DSO problems. Measure VF level, frequency, and quality with the channel monitor feature.
Verify Fractional T1 Service
Use the Fractional T1 Option to perform bit error rate tests on selected channels to verify transmission quality on contiguous and noncontiguous FT1 bandwidths. Insert VF tones on single DSO channels.
Combine Convenience with Power
Flash memory technology enables complete field software upgrades in minutes. Battery operated, rugged, and lightweight (4.5 lb.), this test set is ideal for the field service technician.

Buying, Selling, Trading TTC T-BERD 107A

Measurements

Errors
Bit Errors, Bit Errored Seconds, Bit Error Rate, CRC Errors, CRC Errored Seconds, CRC Error Rate, Frame Errors, Frame Errored Seconds, Frame Error Rate, Bipolar Violations, Bipolar Violation Seconds, Bipolar Violation Rate

Signal
Received Frequency (Hz), Receive Signal Level (dBdsx), Received Signal Level (V p-p), Simplex Current, Timing Slips, ABCD Signaling Bits, Data Bits, VF Level, VF Frequency

Summary
Bit Errors, Violations Frame Errors, CRC Errors, Receive Frequency (Hz), Timing Slips

Time
Signal Loss Seconds, Test Length, Elapsed Time, Test End In, Date, Time, Battery Charge

Datalink
SLC Alarm Seconds*, SLC Alarm Field Size*

*Optional

Specifications

Operating Modes
Self Test, Automatic Configuration, T1, T1 D4, T1 ESF, T1 SLC,
SLC-M1*, SLC-M2*, T1 D1D, FT1 D4 Framed*, FT1 ESF
Framed*, T1 Test Loopback, T1 Line Loopback, SMARTNIU*,
T1 MBLT

Patterns
All Ones, 1:1, 1:7, 2 IN 8, 3 IN 24, T1-QRSS, BRIDGTAP,
MULTIPAT, User 1, User 2, User 3, All Zeros, 404 Hz*,
1004 Hz*, 2804 Hz*, 2713 Hz*, T1 DALY*, T1-2/96*,
T1-3/54*, T1-4/120*, T1-5/53*, 55 OCTET*, MIN/MAX*

Input and Output Connectors
Bantam and RS-232 (printer operation)

Input Impedance
BRIDGE: =1000 O or greater with ALBO
TERM: 100 O ±5% with ALBO
DSX-MON: 100 O ±5% with AGC

Receive Level
BRIDGE or TERM: +6 to -35 dBdsx
DSX-MON: +6 to -24 dBdsx (of resistive loss)

Line Build Out (LBO)
Range: 0, -7.5, -15.0, -22.5 dB
Accuracy: ±1 dB at 772 kHz

VF Level
Range: +3.0 to -40 dBm
Resolution: 0.1 dB
Accuracy: ±0.5 dBm

VF Frequency
Range: 60 to 3904 Hz (+3.0 to -26.0 dBm)
60 to 3400 Hz (-26.0 to -40.0 dBm)
Resolution: 1 Hz
Accuracy: ±1 Hz

Transmit Timing Sources
Internal Clock, Recovered Clock, External Clock

Loopback Codes
CSU, CSU Line (ESF), CSU Payload (ESF), NIU (FAC1, FAC2,
FAC3), NIU Network (ESF), Programmable (3 to 8 bit),
Intelligent Repeaters

Line Codes
AMI, B8ZS

Signal Loss
No pulses detected for 150 ms

Frame Loss
D1D: 2 out of 5 Ft bits in error
D4: 2 out of 5 Ft bits in error
ESF: 2 out of 5 frame bits in error
SLC: 2 out of 5 Ft bits in error

Pattern Loss
Fixed Pattern: 100 errors in =1000 bits
QRSS: 250 errors in =1000 bits

Electrical/Mechanical Specifications
Size:
8.5” H x 4.25” W x 3.25” D
(21.6 cm x 10.8 cm x 8.3 cm)
Weight:
4.5 pounds (2.1 kg)
Operating Temperature:
32° F to 122° F (0° C to 50° C)
Storage Temperature:
-40° F to 167° F (-40° C to 75° C)
Power:
AC Adapter: 120 VAC to 12 VDC
Charging Time: 8 hours (nominal)
Battery: 12 VDC, lead-acid electrolyte
Operation: 4 hours (nominal)

*Optional

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