E1/data tester

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Subject: E1/data tester
E1/Data tester is a kind of handheld instrument. It is widely used to identify and verify the transmission performance in Access Network, Transmission Network, Digital Data Network (DDN) and some private communication networks. XG2130 is intended to meet the demands of R&D, production, equipment installation, check and approval, daily maintenance and service verification.
· Support interface test of unbalanced 75Ω and balanced 120Ω.
· Support HDB3 and AMI line coding.
· Framed test under TX/RX mode (Out-of-service test).
√ Framed/unframed end-to-end 2Mb/s BER testing.
√ N×64Kb/s BER testing.
√ Can monitor signal loss , AIS, frame loss, remote alarm, remote multiframe alarm, CRC multiframe loss, CAS multiframe loss, pattern loss alarm and bit, CODE, FAS, E-BIT error and so on.
√ Clock slip measurement.
· Online BER monitoring and timeslot analysis under RX HI-Z (high impedance) and through (bridge) mode.
√ Performance test of bit error, coding error, FAS error, CRC4 error and E bit error.
√ FAS and MFAS word analysis, timeslot busy or idle status display.
√ Timeslot content monitoring, monitoring and display of 8-bit digital code word in any selected timeslot.
√ Any 64kb/s tone channel monitoring.
√ CAS (channel associated signaling) ABCD code monitoring and CCS (common channel signaling) TS16 timeslot monitoring.
· Framed/unframed Round Trip Delay measurement.
· 2M or 64kb/s signal of SDH transmission network automatic protection switching (APS) delay measurement.
√ Simulate PCM terminal to perform various error insertion and alarm insertion.
√ Transmit editable Si, Sa, A, FAS, CRC-4, MFAS, NMFAS and E- bit.
√ Insert idle codes into one or more timeslots, and the idle code pattern is programmable.
√ Insert single audio signals whose signal frequency and voltage are adjustable in one or more timeslots.
√ Monitor any voice channel in the receiving terminal, single audio channel can measure signal voltage and frequency at the same time.
√ CAS (channel associated signaling) ABCD code programming, CCS (common channel signaling) TS16 content programmable;
· 2M signal level, frequency, offset measurement.
· Transmission clock maximum deviation ±999ppm, effectively assess the clock restoration capability of the tested circuit.
· Transmission clock: internal, interface, external 2M clock/signal (optional).
· Bit error test of DATACOM (V.24, V.35,V.36, X.21, RS-449, RS-485, EIA-530, EIA-530A) interfaces.
· DATACOM (V family, X family, RS family, EIA family) interfaces can be configured with DTE or DCE, ASYNC or SYNC mode.
· Monitor and control handshaking signals.
· BAUD Rate: 50b/s~38.4Kb/s, N×64Kbit/s (N=1~32).
· In SYNC test mode, Rx and Tx clock sources are selectable with internal or external and rising or falling edge sense.
· Bit error test of G.703 CO (64Kb/s Co, Option)
· For G.703 CO, OCTET timing can be turned on or turned off, transmitter clock source can be selected with internal or external clock derived from received signals.
· Bit error test of E1 converting to V.24, V.35,V.36, X.21, RS-449, RS-485, EIA-530, EIA-530A
· Bit error test of E1(one of 64K timeslots ) converting to G.703 CO
· Test code type pattern: pseudorandom binary sequence (PRBS), fixed code and 16BIT user programmable code.
· Bit, rate and other types of error insertion modes.
· Real time display open circuit and short circuit status of the transmission circuit, effectively identify cable fault.
· Has automatic test function at fixed time.
· Perform the error analysis according to the G.821, G.826 and M.2100 standard of ITU-T.
· Use the TestManager software for measurement result analysis, clean up, archiving and print output on PC via the serial port;
· Handheld structure, durable design, suitable for carrying around and on-spot measurements.
· High resolution backlight LCD, smart navigation mode operation displays in English.
· Combine BERT, time-slot analysis, signalling testing, signal analysis, and other functions together.
· Synchronization performance measurements give references to the more and more important system synchronization problem.
· Up to 99 days continuance test performance.
· Built-in NiMH rechargeable batteries and embedded with smart fast charger circuit. Can be charged with automobile cigarette lighter battery adapter.
· Real-time clock and storages could be kept during a long time by power supply of the second spare battery without AC adapter and built-in NiMH battery module.
· By using TestManager software, upgrading the embedded software of the instruments via the serial port to perfect the functionalities of the instrument and protect your investment.
XG2020 Telecom/Datacom Analyzer
Automobile Cigarette Lighter Battery Adapter Cable
AA NiMH Rechargeable Batteries
Datacom Interfaces Loop-back Adapter
V.24, RS-485, EIA-530, EIA-530A
You must have a return authorization number to return your product. Please contact to obtain an authorization number, which shall be valid for 14 days after issued.
This product is covered by a warranty of 12 months.
You must have a return authorization number to service your product. Please contact to obtain an authorization number.