Description

DATA CONNECT V3600UI-DC48 ITU-T V.34 33.6KBPS STANDALONE LEASED OR DIAL WITH NO FAX CAPALILTIES

V.3600UI Series
The Data Connect V.36UI series is a series of high performance, synchronous and asynchronous, full-duplex, multi-standard standalone or rack mounted modem. They are designed for use on 2-wire dial-up and 2/4-wire leased line circuits.
The Data Connect V.3600UI series is fully compliant with ITU-T V.34 as well as being compatible with ITU-T recommended V.32bis/V.32, V.22bis, V.23 and V.21 international standards while operating at 33600, 31200, 28800, 26400, 24000, 21600, 19200, 16800, 14400, 1200, 9600, 7200, 4800, 2400, 1200 and 300 bits per second.
In V.34 mode the Data Connect V.3600UI series provides full duplex operation at up to 33.6Kbps on a 2/4-wire PSTN line, with features like line probing, symbol rate, and carrier frequency automatic selection. a range of performance enhancing techniques are available for V.34 mode, including adaptive pre-coding, adaptive re-emphasis, non-linear encoding (warping), constellation expansion, multi dimensional trellis coding, transmission power back-off (power drop), V.8 standard modem initialization, and shell mapping.
An in-band secondary channel allows the user to monitor and control the remote site unit. The Data Connect V.3600UI series also offers auto callback and leased-line security checks in addition to dial-up security checks.
The Data Connect RM16MUI series can accommodate up to 16 modem cards with 16 ports, control unit and single or dual redundant power unit, it also dual redundant power supply which means if one power does fail the other one is capable of powering the entire rack.

Features
Fully compatible with ITU-T V.34+/V.34/V.32bis/V.32/V.26bis/V.22bis/V.22/V.23/
V.21/V.24/V.28/V.25bis/V.54/V.52/V.42/V.42bis/V.14/
V.13/V.8 and Bell 212A/103
19” rack accommodates up to 16 modem cards with hot-swap and profile copy functions
Achiever throughput up to 115200bps V.13 simulated carrier in half-duplex
MNP4®, V.42 error correction
MNP5®, V.42bis data compression
Extended AT and ITU-R V.25bis command set
Leased lines dial back-up and restore in manual or auto mode
Auto fallback and fall forward
Remote configuration via secondary channel
Front panel lock and password protect
Password & callback security
Diagnostic capabilities:
Analog loopback and remote, digital loopback (with pattern or not); BERT test pattern using 511
Auto manual dialing/answer
Front panel configuration via rubber switches and LCD
Front panel key reset function
G3FAX send/receive compatible with EIA-578 Class 1 FAX command (optional)

Specifications
Compatibility
V.34+: 33.6/31.2 Kbps SM (4D TCM)
V.34+: 28.8/ 26.4/24/21.6/19.2/16.8/14.4/12/9.6/7.2/
4. 8/2.4 Kbps SM (4D TCM)
V.32bis: 14400/12000/7200bps TCM
V.32: 9600bps TCM, 9600/4800 bps QAM
V.26bis: 2400/1200bps QAM, 1200bps BPSK
V.22/Bell 212A: 1200bps DPSK
V.23: 1200/75, 600/75bps FSK
V.21/Bell 103:300 bps FSK
Symbol Rate (Baud) and Carrier Frequency(Hz)
2400 Baud- 1600/ 1800 Hz
2800 Baud- 1680/ 1867 Hz
3000 Baud- 1800/2000 Hz
3200 Baud- 1829/ 1920 Hz
3429 Baud- 1959 Hz
Data Format
Synchronous or Asynchronous
Total bit length: 8, 9, 10, and 11
Data Speed
Asynchronous- 75/300/600/1200/2400/4800/7200/
12000/14400/168/19200/21600/2400/26400/28800/
31200/33600/38400/57600/76800/115200 bps
Synchronous- 1200/2400/4800/7200/9600/12000/ 144400/16800/19200/21600/24000/26400/28800/
31200/33600 bps
DTE Interface
EIA RS-232C, ITU-T V.24/V.28
Line Requirement
Dial-up line, 2/4-wire leased line
Transmit Level
Dial-up line: 0 to -15dBm; Leased line: 0 to -31dBm
Receive Dynamic Range
-4 to -43/ 0 to -33dBm
Equalization
Automatic adaptive EQ
Call Progress Monitoring
Dial tone, Ring, Ring-back, Busy and backup dial

Line Status Monitoring
TX level, RX level, S/N ratio, EQM value, delay, phase jitter, frequency offset, far-end echo, DTE format, retrain count, TX baud rate, RX baud rate, TX carrier, RX carrier, TX speed, RX speed, TX power back-off level, Interface lead monitoring .
Memory
Non-volatile; 2user profiles and 10 phone numbers with 30 characters each
Line Interface
RJ-11 for dial-up, JM8 (like RJ45) for leased line
Transmit Clock
Internal, Loopback, or External
Dialing Command and Type
Extended AT and V.25bis using Tone/Pulse/Mixed
Flow Control
RTS/CTS, XON/XOFF, CTS only
Mechanical
Enclosure dimensions:
7.1” W x 10.3”L x 1.9”H; 4.2 Ibs
Rack Mount dimensions:
18.9” W x 14.9”L x 8.7”H
Environment
Temperature:
Operation: 0 to +50C
Storage: 0 to +50C
Humidity:
Up to 95% (non-condensing)