 The CE5009 is a multi-purpose designed for commission,maintenance and troubleshooting on digital networks.It is used to carry out both framed and unfuamed tests on a wide variety of equipmint such as primary multiplexers,digital cross connects,automatic protection swiches and circults operating at speeds from 50bit/s to 2048kbit/s.
The CE5009 integrates 4 Data Interfaces,G.703 Co-dir 64kbit/s and G.703-2Mkbit/s Interface. Accommodations for future interfaces have also been considered.
The measuring conditions can be stored in memory. An error analysis function allows histograms of either error or alarm data to be quickly and easily displayed.In addition,it has been made light-weight and compact.The analyzer is portable so that it can be used on site for maintenancd operations.
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| Features: |
◆ Can measure a variety of devices from low-speed modems to high-speed digital lines
The CE5009 can be configured to a variety of communications protocols via CCITT by using each interface.It can perform high-quality evaluations of data communications systems that have bit rates from 50 bit/s to 2048kbit/s.
◆ Simultaneous error measurement of various error parameter
The error count(bit error,frame error,and CRC error,etc.),error rate,block error count,block error rate,US,%US,SES,%SES, DM,% DM ES,%ES,EFS,%EFS,clock slip,and synchronization loss can be measured.Alarm states such as AIS can be continuous monitored.
◆ Error added
The CE5009 can add errors singling or at a fixed rate according 10-N during testing.
◆ G..821 and G..826 analysis
All G..821 and G.826 parameters are measured by the CE5009.The G..821 parameter thresholds are programmable to allow performance analysis to the user's own performance targets.
◆ Histogram result analysis
The CE5009 provides time analysis of bit errors and up to 14 alarm and error events using histograms.
◆ Test record management
The CE5009 can storge,view,print and delete the selected record.Or tranfer the selected record to the computer.Or clean all records.
◆ Power supplied
The power of the CE5009 can be supplied by DC9V external or built-in chargeable batteries.The CE5009 can be used continuously for four hours when the batteries is charge filled.
◆ Pattern
Pseudorandom Pattern:26-1,29-1,211-1,215-1,220-1,223-1
Fixed Pattern:ALL1,ALL0,1010,1100,1000,1110
Word 16 Pattern
◆ Record hold time
Results recorded on the memory can be used for comparison in yearly and calibration or after repairs or adjustment.
◆ Real-time clock
The CE5009 provides a electric clock built-in.You can adjust the clock real-time.The electric clock is running while the power is failure.
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| Main Specifications: |
◆ Specifications of Data Interface
Terminal imitation:The CE5009 can emulate DTE and DCE.
Synchronous Mode: Clock:Internal Clock,External Clock
Rising Edge,Falling Edge
Clock Rate:1.2,2.4,4.8,9.6,14.4,19.2,38.4,48,56(kb/s)
N×64kb/s(N=1～32),
Error limit:±15ppm
Asynchronous Mode:Transmitting Rate:50,75,110,150,200,300,600,1200,2400,
3600,4800,7200,9600(b/s);14.4,19.2,38.4,57.6(kb/s)
Data Format:Data length:5,6,7,8(bits)
Stop bit:1,2(bits)
Verification Code:Odd,Even,1,0,none
Test Target:BE/BER,Block ERR/Block ER,G.821 Analysis
Alarm:Sig Loss,ALL1,ALL0,Syn Loss,＞10-3,BE/BER
◆ Specifications of G.703-2M Offline
Clock rate:2048k±102(bit/s)
Output:unbalanced 75Ω,HDB3(or AMI);
Output voltage:±2.37V±10%;
Input: unbalance 75Ω,HDB3(or AMI);
Input voltage:±1.5 to ±3V;
Test target:BE,BER,ES,EFS,SES,DM,ULS,AVS,etc;
Alarm:Sig Loss,AIS,Syn Loss,＞10-3,Bit Error.
◆ Specifications of G.703-2M Offline
Clock rate:2048k±102(bit/s);
Input impedance:Unbalanced high impedance(≥2kΩ)
Digital line code:HDB3(or AMI).
Test target:FAS Error,FAS Error rate,Code Errors,E-bit Error, Block Error,CRC4 Error,CRC4 Error rate, BE,BER,etc;
G..821 Analysis: AVS, ES ,EFS,SES,DM,etc;
G.826 Analysis: AVS, ES ,EFS,SES,Error Data Block,etc;
Frame Analysis:Odd frame/0 Timeslot,Even frame/0 Timeslot,etc.
Alarm:Sig Loss,AIS,Frame Sync Loss,＞10-3,FAS Error, Multi-frame Loss,Remote Alarm
Channel Monitor:Every 30 channels is selected arbitrarily.The volume is adjusted.
Signaling Analysis:ABCD signaling analysis of 30 channels.(PCM30 System)
Frame output:unbalanced 75Ω;
Code:Framed HDB3(used for self-test).
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