ISDN测试仪型号

                     ISDN测试仪     型号:D2000 Lite      库号：M231432

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 performed 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 setups
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 information
? 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