1. ADSL Advanced Testes DLT2

DLT2 Series ADSL handheld tester offers helpful features for the technician in installation, maintenance and troubleshooting phases of ADSL service deployment.

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2. ZCTT MNSS7™

MNSS7™, a centralized SS7 monitoring system from ZCTT, is used for real-time SS7 network monitoring, signaling data collection and network analysis to help operation of SS7 and its upper service as well as carrying value-added serive.

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3. NGN VoIP

ZCTT INTS-NGN network tester, designed specifically for NGN network, is suitable for NGN network service inspection, protocol surveilliance, netwrok device performance verification and voice quality ananlysis. Meanwhile, it supports VoIP test by detailed decoding, call procedure and call loss location.

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4. QSZ225

QSZ225, tendered from ZCTT, provides complete real-time analysis for performance, QoS and user behavior of PSTN, GSM, CDMA (CDMA2000), GPRS and IN by expanding its penetration both into SS7 and into Datacom.

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5. SuperDXC

SuperDXC, as the series timeslots convergence device, approaches the resolution of complex and flexible redeployment of E1 transmission and timeslots.

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