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Legend™ modems ensure faster data connectivity and
transfers, Connects you to an ISP and also helps you to
receive and send your faxes straight from your PC without
data drop-outs.
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| Communication
standard |
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Stereo
two channels output |
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Built-in
with ITU-TV.92 Standard |
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ITU-T : |
V.34bis,
V.32bis, V.22, V-21 |
| Bell
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212A,
103 |
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| Communication
Speed |
| This 56000bps
modem represents the Fastest speed available for stream
from an ISP(Internet Service Provider) |
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| Data
Rates |
| Downstream
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56000,
54000, 52000,50000, 48000, 44000, 42000, 40000, 38000,
36000, and 34000bps |
| Downstream
and upstream |
33600,
31200, 28800, 26400, 24000, 21600, 19200, 14400, 12000,
9600, 7200, 4800, 2400, 1200, 300 and 75bps |
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| Voice
Mode |
| Enhance
ADPCM 2,3,4,bit full-duplex speaker phone |
| Audio
span (ASVD) |
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| Data
Compression |
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V.42 bis, MNP class 5 |
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| Error
Correction |
| V.42
bis, MNP Class 2-4 |
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| Data
Format |
| Serial
binary, synchronous/asynchronous7 or 8 data bits, odd,
even or no parity, one
or two stop bit, totally 10 bits in length |
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| Telephone
Interface |
| RJ-11,
modular jack, LINE/PHONE |
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| Internal
Modem IRQs |
| 3,4,5,7,*9,*11,*12
(*PNP only) |
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| Internal Modem
UART |
| 16550
compatible |
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| FAX
Compatibility |
| 14400bps
send/recive, Group III |
| Compatible |
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| Speed
Detection |
| Automatic
speed detection and switching |
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| Fallback |
| Automatic
fallback speed from : 33.6K to 31.2K, 28.8K, 26.4K, 24K,
21.6K 19.2K, 16.8K,14.4K,12K,
9.6K, 2.4Kbps under adverse line conditions |
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| DTE
to Modem Data Rate |
| Maximum
115200BPS |
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| AT
Command Set |
| Fully
Hayes AT Command set compatible supporting auto-answer,
auto- dial, re-dial, pulse
/ tone dial, call status display, auto-parity, non-volatile
memory storing 4 customer
configurations and 10 telephone number |
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| Command
Buffers |
| 60
characters |
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| Flow
Control |
| Softwzre
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XON/XOFF |
| Hardware
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RTS/CTS |
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| Software |
| Communication
and Fax software included. |
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| Diagnostics |
| Automatic
power-on self-test, local analog loopback, local analog
loopback with self- test,
local digital loopback, remote digital loopback, remote
digital loopback with
self-test. |
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| Environmental |
0-50°C
(32-122°F) non-condensing
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