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Wandermeter WM-10
Wander Sync Tester
(Pendulum Instruments)
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GPS-based Rubidium-Standard
for the periodical calabration
Interested in a detailed test of Wander using optical interfaces or would you like to generat Wander ?
Please contact us!
syncronisation syncronization analyzer sync Rubdium Timer measurement measure measurement technology Test units Test tools tester testers wander GSM T1 E1, calibration Counter telecom Sync Analyser UMTS GSM GPRS Tetra WM-10 Wandermeter tolerance measurement Pendulum Instruments denk-stein:net MTIE Maximum Time Interval Error TDEV Time Deviation ADEV video O.172 O.171 test testing synchronization. wander jitter tie mtie tdev monitor Ethernet SONET SDH PDH E1 T1 STS-1 research r&d field test remote assurance SCPI GPS rubidium calibration differential GSM GPRS Tetra WM-10 Wandermeter tolerance measurement Pendulum Instruments denk-stein:net MTIE Maximum Time Interval Error TDEV Time Deviation ADEV video O.172 O.171 test testing synchronization wander jitter tie mtie tdev monitor Ethernet SONET SDH PDH E1 T1 STS-1 research r&d field test remote assurance SCPI GPS rubidium calibration differential absolute remote control ITU ANSI ETSI mask sync view wander meter syncronisation syncronization analyzer absolute remote control ITU ANSI ETSI mask sync view wander meter syncronisation? syncronization analyzer sync Rubdium Timer measurement measure measurement technology Test units Test tools tester testers wander GSM T1 E1 calibration Counter telecom Sync Analyser UMTS sync Rubdium Timer measurement measure measurement technology Test units Test tools tester testers wander GSM T1 E1 calibration Counter telecom Sync Analyser UMTS GSM GPRS! Tetra WM-10 Wandermeter tolerance measurement Pendulum Instruments denk-stein:net MTIE Maximum Time Interval Error TDEV Time Deviation ADEV video O.172 O.171 test testing synchronization wander jitter tie mtie. tdev monitor Ethernet SONET SDH PDH E1 T1 STS-1 research r&d field test remote assurance SCPI GPS rubidium calibration differential absolute remote control ITU ANSI ETSI mask sync view wander meter syncronisation syncronization analyzer; sync Rubdium Timer measurement measure measurement technology Test units Test tools tester testers wander GSM T1 E1. calibration Counter telecom Sync Analyser UMTS GSM GPRS Tetra WM-10 Wandermeter tolerance measurement Pendulum Instruments denk-stein:net MTIE Maximum Time Interval Error TDEV Time Deviation ADEV video O.172 O.171 test testing, synchronization wander jitter tie mtie tdev monitor Ethernet SONET SDH PDH E1 T1 STS-1 research r&d field test remote. assurance SCPI GPS rubidium calibration differential absolute remote control ITU ANSI ETSI mask sync view wander meter
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Incorrect synchronization in digital communication networks can cause severe transmission problems. Voice calls (fixed or cellular) will be lost, Fax machines will misprint, data will be lost or frequently re-transmitted. In any case, network performance is degraded, the operators service costs are increased and revenues are down.
The main cause for synchronization problems in transport networks is wander of the synchronization clock. Quality control of the synchronization clock requires monitoring of wander over a longer period (hours or days) using an ultra-stable clock as reference.
So far measurement of Wander has involved bulky, complex and very expensive instrumentation. To be able to view the wander parameters MTIE and TDEV specified in international standards, external computers were often needed.
Now Pendulum Instruments introduces WM-10, a very accurate and easy to use portable Wandermeter, designed for wander measurements on E1 clock and data signals. And last but not least, the WM-10 comes with an affordable price tag. No need anymore to refrain from preventive maintenance of wander, due to budget limitation.
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Wander measurement on E1 clock and data |
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MTIE and TDEV masks (ETSI) |
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Very easy-to-use, no experts needed |
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Auto-calibration of internal Rubidium standard |
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Portable, compact, and complete |
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Portable E1 clock generator too |
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Affordable |
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