BACKGROUND MONITOR
The device captures and decodes all
modem events. During the active phase of
the connection, all the AAL-5 packets are
captured as well.
Moreover, it is possible to capture and
decode communication protocol events
over ISDN D channel1.
In POTS mode, the D2061 is able to perform
high impedance monitoring of POTS2events.
Advanced analysis through the PC software3
issued with the device, helps to solve
also more complex ADSL connections
problems.
•Physical layer monitoring with alarms
and error checks
•Line events analysis
•AAL-5 encapsulation decoding
•D
1channel and POTS2line monitoring
•Real time and off-line decoding
•Capturing filters
•G.826/M.2100 statistics information
CONNECTION
Through this test, it is possible to control all
ADSL connection data both for Upstream
and Downstream sides.
The costumer’s contractual parameters
verification is immediate and easily
interpretable.
•ATM Fast/Interleaved bit rate
•ATM maximum line rate
•Relative capacity
•Noise margin
•Attenuation
•Output power
ATM 5
Whit the use of this test, it is possible to
verify the correct working of the ATM layer,
up to the ATM termination unit.
This test allows OAM as well asAAL-5 cells
generation to be performed with response
times (ms), errors and statistics5.
•OAM cells generation, F4 and F5 type
•AAL-5 packets generation test
•Loop-back OAM cells management
•Programmable number of Ping requests
•Errors and statistics
•Waiting response time (sec.)
IP 6
Thanks to IP PING test, the D2061, checks
the connection to the Internet Provider,
whether a remote host is reachable or not
and the relative response times6.
Moreover, all the information from the
server such as messages, local, remote
and server IP addresses and IP TRACE
ROUTING is provided. This allows the
correct connection settings of the user to be
checked. The IPGENERATE TRAFFIC test,
allows a data transfer between hosts to be
simulated. This test, more exhaustive than
IP PING, is able to measure the throughput
of the connection in progress.
•IPBridge, IP Router, PPPoE, PPPoA
•
PPP, IP, UDP, DHCP, DNS, ICMP, TFTP support
•PAP and CHAP (MD5) authentication
•Static and Dynamic IP address
•Gateway management and address
•Settable packet length and testing file
•IPstatistics and response times
•Throughput calculation
•IPaddress book, password and User ID
for immediate login to Internet
•IPTrace Routing with 30 hops disovering
BER
Equipped with an appropriate option1, the
D2061 can perform specific tests over S/T-
Bus for line quality verification (BERT) and
for ISDN basic access general control.
•G.821
•Different test pattern
•Test modes End-to-End and Selfcall
•Errors injection
ETHERNET 7
The D2061 is able to replace the user‘s
modem and to permit the Internet navigation
by the use of a PC with 10Base-T network
connection.
With this option, it is possible to verify the
connection throughput thanks to the exaustive
statistics features available for physical,
ATM and Ethernet layers.
The powerful capturing feature of the single
AAL-5 frames and the analysis facilities of
PC108 software, allow to solve all the
problems regarding connections to ISPs,
without using expensive systems
•Internet access troubleshooting
•Host and Modem simulation
•Advanced statistics information
MISCELLANEOUS
Thanks to the integrated microphone and
loudspeaker the D2061 is able to simulate
both analogue POTS2and ISDN1telephones.
With the AUTOMATIC TESTS the user can
quickly verify the ISDN line under control
and, if not otherwise specified, the device
generates automatically a series of calls
and verifies the complete status of the line.
•Loopbox
•Evolved POTS terminal simulation
•Line Noise test
•Physical layer settings control
•Layer 2 configuration
•Availability status of the several bearer
services, tele and supplementary services
•Availability check of single B channels
1 ST2061
2AB2001N
3 PC108 for Windows™
4MF206x
5ATM2061
6IP2061
7ETH2061
