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The Datacom Transmission Analyzer is a low-cost handheld instrument. It is widely used to identify and verify quality-of-service of datacom (V.24, V.35, V.36, X.21, RS-449, RS-485, EIA-530 and EIA-530A) transmission channels in Access Network, Transmission Network, Digital Data Network (DDN) and some private communication networks. It is intended to meet the demands of R&D, production, equipment installation, check and approval, daily maintenance and service verification. * Bit error test of DATACOM (V family, X family, RS family, EIA family) interfaces. * DATACOM (V.24, V.35, V.36, X.21, RS-449, RS-485, EIA-530 and EIA-530A) 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. * Error injection: Single, Fixed Rate, OFF. * Measurements of errored blocks and clock slips. * Performance analysis in accordance with ITU-T G.821. * 12 LEDs alarm and status indicators. * The test results can be uploaded to PC via the serial port. And TestManager software could do further analysis, assembling, filing, and report outputting of the test results. * On-line embedded software upgrading. * Handheld structure, durable design, suitable for carrying around and on-spot measurements. * High resolution backlight LCD, smart navigation mode operation displays in English. * Synchronization performance measurements give references to the more and more important system synchronization problem. * Perfect alarm detections and indications. * 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. XG2028 Datacom Transmission Analyzer Automobile Cigarette Lighter Battery Adapter Cable AA NiMH Rechargeable Batteries Datacom Interfaces Loop-back Adapter V.24, RS-485, EIA-530, EIA-530A V.24, V.35, V.36, X.21, RS-449, RS-485, EIA-530, EIA-530A 50, 75, 150, 300, 600bit/s, 1.2, 2.4, 4.8, 9.6, 19.2Kb/s 1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 56Kb/s, N×64Kb/s ( N=1~32) SIGNAL LOSS, AIS, ERROR, PATTERN LOSS, CLOCK SLIP Single, OFF, Fixed Rate: 10-2, 10-3, 10-4, 10-5, 10-6, 10-7 5×1.2V AA NiMH batteries, continuous working for 10 hours Embed fast re-charger, recharging time 1.5 hours, finish recharging automatically when being full charged. 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. |