Aethra d2061 Guida Specifiche
TELECOM INTERFACES
•
ADSL access
ATU-R
ITU-T (CCITT) Rec. ITU-T-I.361,
ITU-T- I.363.5, ITU-T- I.432,
ITU-T- I.610, ITU-T-I.731
•
ISDN Basic Rate [ST2061]
S/T
ITU-T (CCITT) Rec.I.430,
ETS 300 012
ADSL LAYER
•
D2061 over POTS
1
Full Rate
ANSI T1.413 issue 2
G.DMT
G.992.1,Annex A (ADSL over POTS)
G.Lite
G.992.2
Multimode
•
D2061-I over ISDN
2
G.DMT
G.992.1,Annex B (ADSL over ISDN)
Others
ADSL over POTS/ISDN
U-R2 (T-DSL)
Alcatel
ADSL over ISDN ETSI DTS/TM
•
Handshake
G.994.1 (ex G.Hs)
1-2
Only one module at time is
available from the factory
ATM LAYER [ATM2061 OPTION]
•
Stack
OAM Implementation
F4 and F5 OAM loopback cells
OAM ITU-T I.610
ATM Adaptation Layer
AAL-5
VC channel selection
Settable by the User
•
Multiplexing methods
LLC/SNAP or VC Multiplexed
IP/PPP LAYER [IP2061 OPTION]
•
Stack
Data encapsulation methods
IP over ATM Bridged, IP over
ATM Routed, PPP over ATM,
PPP over Ethernet
RFC number
RFC2684 (ex 1483), 2225,
2364, 2516
•
PPP
Client, Server
OPERATING MODES
•
ADSL
ATU-R
ATU-R + Host
Through mode (BRIDGE)
ETH2061 option
•
ETHERNET
Host
ETH2061 option
•
ISDN
TE-S (BRI)
ST2061 option
•
POTS
TE
AB2001N option
MON
AB2001N option
BACKGROUND MONITOR
•
Events
ADSL parameters, alarms,
errors, AAL-5 packets
•
ISDN D channel monitor
ST2061 option
•
POTS line monitor
AB2001N option
•
Programmable filters
Independent filters capturing
and displaying
•
Analysis of the results stored into PC with PC108 for Windows
™
SMART STATUS
™
•
Physical layer
G.826 / M.2100
•
ADSL line
ES, SES, BBER, UAS, DMT bit per
tone, graphic and table format,
alarms and errors
•
ATM layer
Tx/Rx cells counters,
AIS-RDI-LB OAM cells
counters, unmapped cells
counter, VCs (VCI/VPI) of
unmapped cells [ATM2061]
•
ISDN line
Status levels ISDN 1, 2 and
3 clearly displayed [ST2061]
ADSL MONITOR ANALYSIS
•
Stand alone decoding
ADSL and AAL-5
•
ADSL events decoding
Graphical and tabular format
•
ATM header decoding
•
AAL-5 decoding
Hexadecimal decoding
LLC, PPPoE discovery,
grouped by levels
ARP and MAC discovery
Address Payload, Trailer
CONNECTION
•
ADSL line mode
•
ADSL maximum bit rate Kbps (DW/UP)
•
Operative ATM speed rate (DW/UP)
•
Relative Capacity % (DW/UP)
•
Noise Margin dB (DW/UP)
•
Attenuation dB (DW/UP)
•
Output Power dBm (DW/UP)
•
ATU-C manufacturer & version
ANSI mode
BIT PER TONE
•
Number of bits per tone, frequency and bit per tone value
•
Cursors
Moved along the graphic,
provide information for each tone
•
Display
128, 256 tones
•
Results format
Table, Graphic
TECHNICAL SPECIFICATIONS