在所有的通用接口测试语音质量
ARGUS
125是一个功能强大的ISDN测试仪
包括:
-PRI和BRI接口在TE和NT模式
-PRI和BRI
D通道监测(被动)
-U接口(或者与2B1Q或4B3T)
-专线(BRI或PRI和W / O D通道)
-128 kBit BERT*
U接口和BRI线路租用
- e1-bert *使用B通道同时(megabert *)
- V5.1 /
V5.2监视器(3播发/多E1链路)
POTS:
集成模拟试验机DTMF and CLIP的支持
-
2线的高—Z监视器电压测量
?ADSL调制解调器仿真*(ATU-R),支持各种标准
?以太网接口*(10/100 BASE-T),路由器/桥接模式
?ATM层测试* W / ATM的OAM平/环和VPI / VCI扫描
?IP特性*宽/
IP协议的ping,路由跟踪测试,(DHCP,VLAN)
- 测试吞吐率评估(HTTP,FTP上/下)
?VoIP测试功能*,包括自带音响和评估板
直接通过ADSL和/或以太网采用MOS管,语音质量
?遥控测量,包括环路长度的计算
?使用测试结果文件完全自动化的测试访问
存储在ARGUS®和/或在PC上
?通过USB或RS232(EIA232)接口将数据传送到PC机
?WINanalyse*,PC软件用于D信道解码和/或用于
执行一个ADSL长期的分析,生动地说明
?易于操作,用户自定义和预定义的测试方案
?内部充电标准电池或交流电源供电
?软件更新的,请联系MIDWEST集团
ARGUS®125 - ISDN PRI功能
?符合ETS
300011,ITU-T G.703 E1-PRI接口
HDB3码,自动CRC检测
?直接操作的优先级的U接口上,4线(TE/ NT模式)
?操作模式:
- TE模式(终端仿真)新台币模式(网络仿真)
- D信道监控模式(高阻),被动
overplugging到PRI接入在线记录在PC或
内部存储器,内部解码
- D IN TE/
NT模式,以PC机或记忆,诠释道痕迹。解码
- 支持内部解码
?自动检测协议和访问配置
(CRC开/关):DSS1
?附加协议:短号-T/ N/ NQ,QSIG,VN4
?1层告警(CRC-4, AIS, FAS, E-Bit, A-Bit, frame
error, code
error, Sax display)
?第1层主/从操作,使用SAX命令TE/ NT
?自动化测试场景进行访问验证和数据保存在
在ARGUS®创建测试
?自动服务测试:确定哪些ISDN服务
可在此访问,在发送和接收方向
?补充业务的自动测试
为DSS1:自动测试夹,CLIR,COLP,COLR,CFU,
HOLD,TP,CFB,CFNR,AOC-D / E,CCBS,CCNR,连续,MCID,
ECT,3PTY,DDI,MSN,SUB,UUS,CUG,光盘,
支持键盘协议的“夹不筛选”
?电话功能与呼叫热按钮
-
电话号码记忆10个数字或键盘协议
命令,X.31测试号,自己的号码,重拨
- 显示来电:主叫和被叫号码,
B信道,服务数目的类型和编号计划,显示
信息元素,子地址和UUS-1数据
- 期间和在通话结束显示:AOC-D,AOC-E W /结算
事业所数/文并包括地点,信息显示
元素,双音多频数据
?可选的B信道,整栋或重叠信号
按照瓦特/ ITU-T
G.821?误码率测试(BERT),评价
- 扩展自我来电或终端到终端的BERT
- 显示比特错误和比特错误率,确定/挪威克朗评价
-
G.821分析:ES,EFS,SES,美国,德国马克和确定评价
- 可选择的服务,手动进样位错误
- 在ACC位模式。 W / ITU-T
O.150:2E11-1,2E15-1,用户自定义
- 测量时间:1分钟到无限
- 循环中的所有或选定的B信道
有声报警比特错误和服务水平,服务水平计数器
- 同时E1误码仪上的所有B信道(MegaBERT*)
-
中环同步箱和自我调用多个环节
?号的编号计划型配置
的ISDN专线?测试:
- 电话功能和BERT
-
可选择的B信道和两个并行BERT
- 循环中的所有或选定的B信道
?TE/ NT的仿真不同的ISDN服务
?通过数字/文字包括显示最重要的信息交换的原因。 LOC。
ARGUS®125 - ISDN BRI功能
?按照ITU-T的I.430 BRI接口
?操作模式:
- TE(终端仿真),新界模式(网络仿真),喜欢的PRI
-
显示器,被动监测BRI,功能范围类似的PRI
?自动检测接入的配置:
- 点 - 点(PP)或点对点,点对多点(P-MP)
-
检测DSS1协议
?附加协议:短号-T/ - N/-NQ,QSIG,VN4
?显示层1,2,3和B信道的状态
?显示的第1层信息(信息0到信息4)
?MSN召唤(取决于交易所的支持)
?ISDN业务和补充业务自动测试
-
类似于优先级的功能范围
?与审讯总线状态的测试;设置,显示和信息交换
主动呼叫转移CFU,CFB,CFNR为大家服务
?两个同时连接(环框和扩展自呼)
?在D和B通道自动X.31试验
- “分组数据在D信道可用?”
-
自动检测将TEI中的帧处理激活
- X.31仿真(四) - 末端到X.25网络
?延迟的测量,往返延迟和信道间的延迟
?1层测试:测量和幻象饲料评价
(好吧,正常或受限电源)和层1发送/接收
在NTBA或PABX的信号电平
?D信道误码仪不同的位模式,如优先级
(与其他测试兼容)
ARGUS®125 - ISDN U接口功能
?U接口符合ETR80/
ANSI T1.601
?线路编码:4B3T或提供2B1Q
?在U上的TE模式测试界面相同,在BRI/ PRI
?U接口电压和确定评价的测量
?可编程直流负载(高达1200毫瓦,包括U / I测量)
?高阻监视与监听到U接口(请参阅POTS)
ARGUS®125 - 模拟功能(POTS)
?POTS接口,双音多频和脉冲拨号模式
?闪光功能(40-1000毫秒)
?回路电流限制
?POTS电压测量包括。极性(用于拖/摘机)
?夹等来电显示服务的累计。 ETS 300七百七十八分之六百五十九
?支持显示FSK和DTMF来电显示
?可调DTMF信号电平,信号和间隔长度
?高阻监测与非侵入式监听到的POTS(像U)
-
包括电压测量。极性
在TE模式高达150 V
在监控模式下可达250 V
- 夹,日期,时间,来电显示服务的在线显示
-
的DTMF拨号音包括在线显示。 A,B,C,D,*,#
Testing speech
quality on all common interfaces
? ISDN: ARGUS®125 is a powerful ISDN tester,
it includes:
- PRI and BRI interface in TE and NT mode
- PRI and BRI D
channel monitoring (passive)
- U interface (alternatively with 2B1Q or
4B3T)
- Leased lines (BRI/PRI with and w/o D channel)
- 128 kBit BERT* on
U interface and BRI leased lines
- E1-BERT* using all B channels
simultaneously (MegaBERT*)
- V5.1/V5.2 monitor* (up to 3 timeslots / multiple
E1 links)
POTS: integrated analog tester with support of DTMF and
CLIP
- 2-wire high-Z monitor with voltage measurement
? ADSL modem
emulation* (ATU-R), supports various standards
? Ethernet interface* (10/100
Base-T), router / bridge mode
? ATM layer tests* w/ ATM-OAM ping/loop and
VPI/VCI scan
? IP features* w/ IP ping, trace route test, (DHCP, VLAN)
-
Download test for throughput evaluation (HTTP, FTP up/down)
? VoIP testing
function*, includes own acoustics and evaluates
speech quality using MOS,
directly via ADSL and/or Ethernet
? RC measuring, includes a loop length
calculation
? Fully automated access tests with result documentation using
test
reports, stored in ARGUS® and/or on PC
? Transmits data to PC using
USB or RS232 (EIA232) interface
? WINanalyse*, PC software for D channel
decoding and/or for
executing an ADSL long term analysis, graphically
demonstrated
? Easy-to-operate, user definable and predefined test
scenarios
? Internally rechargeable standard batteries or mains powered
?
Free software updates by download please contact MIDWEST
GROUP
ARGUS®125 – ISDN PRI features
? E1-PRI interface in
accordance with ETS 300 011, ITU-T G.703
HDB3 Code, automatic CRC
detection
? Operation directly on the PRI’s U interface, 4 wire (TE/NT
mode)
? Operation modes:
- TE mode (terminal simulation) NT mode (network
simulation)
- D channel monitor mode (high impedance),
passive
overplugging to PRI-access with online recording on PC or
the
internal memory, internal decode
- D channel trace in TE/NT mode to PC
or memory, int. decode
- Supports internal decode
? Automatic detection of
protocol and access-configuration
(CRC on/off): DSS1
? Additional
protocols: Cornet-T / N / NQ, QSIG, VN4
? Layer 1 alarms (CRC-4, AIS, FAS,
E-Bit, A-Bit, frame error, code
error, Sax display)
? Layer 1 master/slave
operation, TE/NT using Sax commands
? Automated test scenarios for access
verification and data saving in
the ARGUS® for creating test reports
?
Automatic service test: determines which ISDN services are
available on this
access, in send and receive direction
? Automatic test of the supplementary
services
for DSS1: tests automatically CLIP, CLIR, COLP, COLR,
CFU,
HOLD, TP, CFB, CFNR, AOC-D/E, CCBS, CCNR, CW, MCID,
ECT, 3PTY, DDI,
MSN, SUB, UUS, CUG, CD,
support of keypad protocol an ?CLIP no
Screening“
? Telephone functions with call-hot-button
- Call number memory
for 10 numbers or keypad protocol
commands, X.31 test number, own number,
redialing
- Displays for incoming calls: calling and called number,
B
channel, service, type of number and numbering plan, display
info elements,
SUB address and UUS-1 data
- Displays during and at the end of call: AOC-D,
AOC-E w/ clearing
cause by number/text and including location, display of
info
elements, DTMF data
? Selectable B channel, en-bloc or overlap
signaling
? Bit error rate test (BERT), evaluated in accordance w/ ITU-T
G.821
- Extended self-call or end-to-end BERT
- Displays bit errors and
bit errors rate, OK/NOK evaluation
- G.821 analysis: ES, EFS, SES, US, DM and
OK evaluation
- Selectable services, manual injection of bit errors
- Bit
pattern in acc. w/ ITU-T O.150: 2E11-1, 2E15-1, user defined
- Measuring
time: 1 min up to infinite
- Loop box for all or selected B
channels
Audible alarms for bit errors and LOS, LOS counter
-
Simultaneous E1 BERT on all B channels (MegaBERT*)
- Multiple links of loop
box and self-call simultaneously
? Configuration of type of number an
numbering plan
? Tests of ISDN leased lines:
- Telephone function and
BERT
- Selectable B channel and two concurrent BERT
- Loop box for all or
selected B channels
? TE/NT-simulation with different ISDN-services
?
Displays most important clearing causes by number/text incl.
loc.
ARGUS®125 – ISDN BRI features
? BRI interface in accordance
with ITU-T I.430
? operation modes:
- TE (terminal simulation), NT mode
(network simulation), like PRI
- Monitor, passively monitoring the BRI,
functional range like PRI
? Automatic detection of access configuration:
-
Point-to-point (P-P) or point-to-multipoint (P-MP)
- Detection of DSS1
protocol
? Additional protocols: Cornet-T / -N / -NQ, QSIG, VN4
? Display
of layers 1, 2, 3 and the B channel status
? Display of layer 1 info (info 0
up to info 4)
? MSN-interrogation (depends on the support of the
exchange)
? Automatic test of ISDN services and supplementary services
-
Similar to the functional range of PRI
? Bus status test with interrogation;
setup, display and clearing of the
active call diversions CFU, CFB, CFNR for
all services
? Two connections simultaneously (loop box and extended
self-call)
? Automatic X.31 test in D and B channel
- “Packet data in D
channel available?”
- Automatic detection of the TEIs activated in the
frame handler
- Simulation of X.31(D)-terminal to X.25 network
?
Measurement of delay, round trip delay and inter-channel delay
? Layer 1
tests: measurement and evaluation of the phantom feed
(OK, NORMAL or
restricted power) and the layer 1 send/receive
signal level of the NTBA or
PABX
? D channel BERT with various bit pattern, like PRI
(compatible with
other testers)
ARGUS®125 – ISDN U interface features
? U interface in
accordance with ETR 80 / ANSI T1.601
? Line coding: 4B3T or 2B1Q
available
? Test in TE mode on U interface same as on BRI/PRI
?
Measurement of U interface voltage and OK evaluation
? Programmable DC load
(up to 1200 mW, incl. U/I measurement)
? High-Z monitor with listen-to on U
interface (q. v. POTS)
ARGUS®125 – Analog features (POTS)
? POTS
interface with DTMF and pulse dial mode
? Flash function (40-1000 ms)
?
Loop current limiting
? POTS voltage measurement incl. polarity (for hook-on
/ hook-off)
? CLIP and other caller ID services acc. ETS 300 659/778
?
Supports display FSK and DTMF caller ID
? Adjustable DTMF signal level,
signal and interval length
? High-Z monitor with non-intrusive listen-to on
POTS (like on U)
- Measurement of voltage incl. polarity
in TE mode up to
150 V
in monitor mode up to 250 V
- Online display of CLIP, date, time,
caller ID services
- Online display of DTMF dialing tones incl. A, B, C, D,
*, #