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ISDN测试仪<\/span><\/strong> 型号:D2000 Lite<\/span><\/strong><\/td>| 库号：M231432<\/td> | <\/strong><\/td><\/tr> D2000 Lite ISDN BRI - PRI Combi Tester Entry level test set for BRI and PRI Complete range of fundamental ISDN tests Headed to everyday job Lightened from the more particular features Powerful and direct as never before Aimed to everyday ISDN line problems The D2000 Combi Tester is the culmination of thirty years of experience that Aethra has in the development and production of test instruments. It has been designed to meet the requirements of technicians working in the Telecoms industry, offering the most perbed ISDN tests used to qualify the line . Wide Range of Features The D2000 Lite has been thought on purpose for those who need a very powerful device but aimed to the classic installing, maintaining and troubleshooting operations over ISDN lines. Implementation of the main tests and features used by technicians in everyday job, makes the D2000 Lite a smart and noteworthy device. Graphic Interfaces The device maintains all the characteristics of robustness, reliability and easy handling which identify the already affirmed Aethra’s testers. The graphic user interface and the bright and wide display remain unchanged as well and, the intuitive navigation through **ps and result pages, completes the winning attributes belonging to this device. Smart Status Still important and very helpful to troubleshoot problems is the Smart StatusTM feature with which you can verify and keep under control alarms, errors occurring over the line, as well as channels, layers and device status monitoring. Everything is displayed in real time just by pushing one button and while the test is running D2000 Lite Telecom Interfaces • Basic Rate Access - S/T ITU-T (CCITT) Rec.I.430, ETS 300 012 - U 2B1Q and 4B3T,TS 102 080 • Primary Rate Access - E1 ITU-T (CCITT) Rec.I.431, ETS 300 011 - 2Mbit CCITT G.703 / G.704 Protocols Supported • On board : EDSS-1, Q.SIG, 1TR6, VN4, X.25 • Other protocols available by PC : V.5.x, NI1, DMS100, CorNet, 5ESS, TN1R6, DASS-2, DPNSS Operating Modes Available • Basic Rate Access : TE-S, MON-S, NT-S, NT-U, LT-U (LTU-2K option) • Primary Rate Access : TE-E1,MON-E1, NT-E1, MON-E1 PMP (D2021 option) Smart Status • G.826/M.2100 (only PRI) : ES, SES, BBER, UAS • ISDN line : ISDN layers 1, 2 and 3 status • B channels B channels activity • Frame Relay [IP2K-Lite] : DLCI, LMI, and quality test Background Monitor • Modes : Passive and during simulation • Protocol analysis on-board • Programmable filters : Filters capturing and displaying • Statistics inbation • Analysis of the results stored on PC PC108 for Windows Bit Error Rate Test • G.821 statistics ES, SES, US, DM, PASS/FAIL, S-LOSS • Pseudo-Random bit sequences User definable 211-1, 215-1, 223-1, 16 bits octet • Error Injection User selectable, manual, automatic, single • Round trip delay X.25 • Logical Types DTE, DCE • Tests Traffic generator, Echo port Generate Traffic IP [IP2K-Lite] • Modes : IP routed, IP over PPP (Client and Server) • IP address supported : Static, Dynamic • Authentication protocol : PPP PAP, CHAP (MD5) • Protocols : PPP, IPv4, UDP, DNS, DHCP, ICMP, TFTP Frame Relay [IP2K-Lite] • Frame Relay Forum : FRF.1.1, FRF.3.1, FRF.12.1, FRF.14 • Type of traffic : IP, IP over PPP • LMI : ITU-T Q.933, ANSI T1.617, original LMI CISCO • Physical : G.703, G.704 • QoS statistics : FECN, BECN, DE, NLPID, DLCI, FRF.12 Environmental Characteristics • Dimension - Weight, with battery : ~1 kg - Dimensions (mm) : 130 (w) x 260 (l) x 65 (d) • LCD : display 240x200 Graphic display • Power - Battery Type : echargeable, Ni-MH - Battery life ~3 hours @ 25°C, LCD back-lit off - External AC/DC adapter : 115/230Vac±10% @ 50/60Hz Temperature • Storage/Transport : - 40oC to +70oC • Operating, nominal : - 5oC to +45oC • Humidity, non-condensing : ≤ 93% RH @ 40oC • CE Marking : Class B (residential devices) Options • LT-U2K : BRI LT-U simulation • MMC2000 : MultiMediaCard Memory extension • PC108XP : Multi protocol decoding for PC • Other protocols on request : TN1R6®, X.31, DASS-2, DPNSS, CorNet®-N, -NX, -NQ, -T • IP2K-Lite : IP suite plus X.25 over B channel and Frame Relay layer中西集团 中西集团 中西集团 <\/td> ISDN测试仪D2000 Lite<\/strong> | <\/div><\/td><\/tr><\/table> 温馨提示
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