Rack Mount Series - Atrie 2842RM
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2842RM
  Key Features

 


Modulation Multi-dimension TCM(2400 ~ 33600bps), QAM&TCM (4800 ~ 14400 bps), QAM(2400bps), DPSK(1200bps), FSK(0 ~ 300bps)
Compatibility  
28,800bps Series  
ITU-T V.34 / V.32bis / V.32 / V.22bis / V.22 / V.21 / V.23, VFC, Bell 103/212A/V.13 HDX
14,400bps Series  
ITU-T V.32bis / V.32 / V.22 / V.22bis / V.21 / V.23, Bell 103/212A/V.13 HDX
Operation Full duplex or simulated half duplex signalling on 2-wire PSTN or 2/4-wire leased line with dial backup, Power-on auto dial-up with auto re-dial, Power-on leased line auto connection
  Auto dial, Auto answer, Manual dial, Manual answer
  Synchronous/Asynchronous
Rack Size 16 pieces of Modem per Rack with NMS CM card in Standard 19" Rack Shelf 19" / 482mm (L) X 8.3" / 210mm (W) X 6.9" / 175mm (H)
DTE Speed  
28,800bps Series  
115200 / 57600 / 38400 / 19200 / 9600 / 4800 / 2400 / 1200 / 300bps
14,400bps Series  
57600 / 38400 / 19200 / 9600 / 4800 / 2400 / 1200 / 300bps
Error Control ITU-T V.42 and MNP4
Compression ITU-T V.42bis and MNP5
Command Coimpatible Hayes 'AT' Extended command set or V.25bis command set
Diagnostic Loop back test (Digital, Analog, Remote digital)with test pattern, power on self test
Flow Control Xon / Xoff, CTS / RTS, DTR / DSR uni- or bi-directional
Front Panel 10 LED status displays
LCD Control Operation by menu driven with password lock
Security Call back security with Max.10 telephone numbers and password
Retrain Auto or manual-retrain with fall forword / fall back rate negotiation
Storage Max. 10 telephone numbers and 4 user profiles
Remote Configuration Via Secondary Chanel while with Network Management System option
Receive Sensitivity Selectable from 0 to -33 dBm or -4 to -43 dBm
Transmit Level Selectable from 0 to -31 dBm
Call Progress Monitor Busy tone, Dial tone, Ring back
Cellular Phone Protocol MNP 10
Line Interface RJ-45 modular jack or 8 position terminal block
Terminal Interface EIA RS-232C D-type 25 pin connector with ITU-T V.24 / V.28 recommendation
Environment Operating Temperature : From 0? to 45?
  Storage Temperature : From -10? to 60?
  Relative Humidity : From 0% to 95% non-condensing
Power Requirment AC 90 ~ 260 Volts / 47~63 Hz, or DC -48 Volts 80 Watts Maximum
  Single or redundant power with alarm system (option)
Network Management System (NMS) Option

 


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