Origin

China

DTA-BERT

The DTA-BERT series analyzer is a compact, color-LCD, graphic-interface-user, sub-note sized E1 PCM measuring instrument designed for field use in analysis and maintenance of E1(2.048Mbps) lines. The DTA-BERT/C performs framed, unframed, signaling analysis, drop and insert N*64Kbps, or n*56Kbps data into any time slot. The DTA-BERT/C analyzer also provides a variety of E1 line statuses, transmission performance testing (BERT) and monitoring. On the E1 line, the DTA-BERT/C may be used as a generator or receiver. 

Feature
Ø   Loop Back Code Setting and Detection: IN Band, Out Band and ITU-T V.54 BERT Histogram Analysis
Ø   DSO Control Loop Codes(optional):TIP,LSC,LBE,FEV
Ø   Large LCD display:32 Characters *8 Lines, Text/Graphic mode
Ø   Print out via Parallel Printer port/Print out via RS-232 Series Port(option)
Ø   Internal Memory storage of test result./Direct display on LCD screen
Ø   Results Report
Ø   Portable for field use
Ø   Upgradeable for advanced features
Ø   Rechargeable battery with battery low indicator

Functional
Ø   E1 BERT Analysis:E1frame,code.
Ø   Supports CRC, and BPV performance analysis and generator.
Ø   Alarm Setting: Manual or automatic alarm setting.
Ø   Signal Result: E1 PCM frequency analysis.
Ø   Signaling Setting: ABCD bit setting.
Ø   Signaling Display: Display all channels of ABCD bits.
Ø   Remote Control: Remote controlled by PC terminal or modem.
Ø   Examine Analysis: Off-line analysis of BERT performance. 
Ø   User Programmable Pattern Setting: There are three 32 bit programmable patterns, which can be inserted onto the E1 line and drop for analysis.
Ø   Timeslot Setting: Available, bypassed, or idle timeslot, Drop and Insert N*64k data onto E1 line.
Ø   Timeslot Mapping Data: Analyze any channel data of two frames.
Ø   SLIP Measure: Uncontrolled, Controlled, Frame, and Timing SLIP measurement.
Ø   File Management: Ten configurations and result memory locations can be stored/recalled by user.
Ø   Round Trip Delay Measurement.