TTC JDSU T-BERD 209 T-Carrier Analyzer
Condition: Refurbished
Warranty: 90 Day Exchange
For over a decade, telecom technicians have depended on the T-BERD 209 T-Carrier Analyzer's no-nonsense approach to T1 testing. The T-BERD 209 is one of the most widely-used solutions for the spectrum of T1 troubleshooting and analysis needs. The reason is clear. TTC packs this user-friendly instrument with a robust feature set and backs it with a promise of customer care excellence.
Sometimes it makes sense to follow the crowd. When you need to test T1, you need a T-BERD--the tool whose name is synonymous with T1 testing.
Highlights
- Auto configuration and results summary provide immediate identification of framing, pattern, and error status
- Supports CSU/NIU emulation for isolation of customer premises and network equipment
- Includes automated and user-configurable stress pattern testing
- Performs G.821, B8ZS, and Fractional T1 error analysis
- Measures and analyzes pulse shape
- Brightly lit front panel display is ideally suited for low light testing environments
- Lead acid battery enables technician to test anywhere for up to five hours without power generators or cords
Features
The T-BERD 2091 is a complete test and measurement solution for technicans who install, test, monitor, and maintain T1 links and equipment. The T-BERD 2091 can be optioned to perform the following tasks:
Equipment Installation
- Verify proper circuit operation from point to point
- Ensure that loopback equipment responds to designated loopcodes
- Test equipment under different traffic conditions using built-in fixed and pseudorandom test patterns
Circuit Maintenance and Problem Isolation
- Monitor the circuit for intermittent problems that may become more serious over time
- Avoid the expense of taking the circuit out of service
- Analyze live traffic without introducing any disturbances on the line
- Identify and locate cable pair faults including shorts, bridge taps, load coils, and other line impairments
Out-of-Service Troubleshooting
- Stress and analyze the network with point-to-point and loopback testing
Information that technicians need to ensure optimum T1 performance is readily obtained, quantified, and qualified by the T-BERD's comprehensive testing and reporting options.
Pulse Shape Measurement and Analysis--Determine if the output of a network element is acceptable, and evaluate customer premises and network equipment adherence to pulse mask specifications at the point of sampling. Use DSX and network interface masks to measure pulse shape and width, rise time, fall time, undershoot, and overshoot.
Received Signal Level Measurements--Analyze signal strength to diagnose transmission problems caused by high/low signal levels.
G.821 Measurements--Perform error analysis per G.821 specification standards to verify circuit quality. Capture data including unavailable seconds, percent availability, degraded minutes, percent degraded minutes, severely errored seconds, percent severely errored seconds.
Stress Pattern Testing--Generate a full suite of patterns to rapidly locate and isolate line problems. Patterns include:
- Automated Multipattern Tests
Detect elusive bridge taps using automated BRIDGTAP sequence and perform qualification tests with the user-configurable MULTIPAT® sequence - Long User Pattern
Stress repeater ALBO circuits with 55 OCTET, T1 DALY, and other long user test patterns - All Zero Stress Pattern
Identify circuits not configured for or incompatible with B8ZS data - Intelligent Repeater Loopcodes
Loop up and loop down individual addressable office repeaters and line repeators, or transmit maintenance switch commands
Performance Monitor NIU--SMARTNIU mode queries the Performance Monitor portion of combined NIU/Performance Monitor equipment for the recorded T1 span statistics, sets the Performance Monitor NIU clock to match the T-BERD's, and clears NIU performance results.
CSU/NIU Emulation--Isolate customer premises and network equipment during installation and maintenance.
B8ZS Detection--Quickly identify B8ZS encoded data via front panel indicator.
Fractional T1 Analysis--Perform bit error rate tests on selected channels to verify contiguous and non-contiguous bandwidth and route quality on FT1 circuits.
Specifications
|
Input and Output Connectors Bantam
BRIDGE: 1000 W with ALBO
BRIDGE or TERM:
+6.0 to -40.0 dBdsx
1 Hz resolution; 5 ppm accuracy
Internal Clock
AMI |
Loopback Codes CSU TDR Measurements Pulse Amplitude: 10.0 Vp-p (nominal)
CB 119 (ANSI T1.102)
+99999 UI, 1 UI resolution
115 VAC ± 10%, 50 to 60 Hz
Enclosure Dimensions:
Operating Time: 5 hours (nominal) |
Model 30554 Interface Module
- Test and measurement solution for technicans who install, test, monitor, and maintain T1 links and equipment
- T1 modes include:
- Unframed, for compatibility with existing test equipment on circuits where framing is not required
- Framed, for testing circuits which include multiplexers and Digital Access and Crossconnect Switches through which only framed data will pass - D4, ESF, and SLC-96 data formats
- Test Loopback and Line Loopback, which simulate a CSUs loopback features and are useful when installing or troubleshooting T1 spans
For full TTC T-BERD 209 product specifications, please click here: TTC T-BERD 209
Performs G.821, B8ZS, & Fractional T1 Error Analysis
TTC T-BERD 209 T-BERD209 T-Carrier Analyzer Models On Sale Warranty Calibration Backed by The Best Service and Lowest Prices in the Industry.
- TTC T-BERD 209 T-Carrier Analyzer
- TTC Model 30554 Interface Module
- BANTAM To Dual Hook Clip
- 9 Pin Male To 25 Pin Male Converter
- (2) 310 To BNC Male Cables
- BNC Female To BNC Female Connector
- Power Cord
- RS232 PC Interface Cable
- User Manual On CD-ROM
- Integrated Hard Carrying Case