icp-2020 series voice grade channel processor features new integrated line tracker application provides complete dial-up and standard modem processing in one package line tracker handles dial-up processing of bell 103, v.22bis, v.32bis and fax signals complete fax processing, including group 3 and v.17 modem processor handles ook, fsk, vft, psk and qam for ccitt, bell and motorola equivalents r.101a/b, 2400/1200 bps strapping async, bisync, hdlc, sdlc, x.25, sna, ddcmp, ipars protocols ascii-7, ascii-8, ebcdic, baudot analog and pcm e1/t1 inputs pc control software (standard) l l l l l l l l l description the icp-2020 is m/a-com? newest voice grade channel processor. with an altogether new dsp board design, the icp-2020 can be used as a single channel processor or con?ured with an additional dsp (icp-2120) to process two voice grade channels simultaneously. the icp-2020 performs demodulation, demultiplexing, bit stream syn- chronization and back-end processing for most commercially available modem and voice frequency telegraphy (vft) signals, as well as com- plete group 3 and v.17 fax signals. in addition, the icp-2020 can generate the modem and vft signals that it is designed to process. two analog inputs are available on the icp-2020, and m/a-com? dual mode e1/t1 daughter card can be used to provide pcm level 1 input to the icp-2020. the icp-2020 comes standard with m/a-com? control monitor software for pc-based applications. all of these new features represent the next generation in voice grade channel processing from m/a-com? communication technologies center.
speci?ations signal set v.21, v.22, v.22bis, v.23, v.26a/b/bis/ter, v.27bis/ter, v.29, v.32, v.33 bell 103, 202 v.22bis full-duplex v.32bis (single-sided) group 3 and v.17 fax (to 14.4 kpbs) multiplexing formats r.101a/b strapping bit stream protocols async, bisync, hdlc, sdlc, x.25, sna, ddcmp, ipars, mnp-4, binary, ber character sets ascii-7, ascii-8, ebcdic, baudot compression protocols mnp-5 fax coding 1d, 2d and ecm external inputs 4 khz analog inputs 4 khz low-pass ?tered inputs via stereo codec bnc female pcm e1/t1 3-lug triax connector 75 or 120 ohm selectable ccitt g.732 or ds1 t1d3 formats external outputs 4 khz analog outputs 4 khz low-pass ?tered outputs via stereo codec bnc female connectors pcm e1/t1 3-lug triax connector 75 or 120 ohm selectable ccitt g.732 or ds1 t1d3 formats control interface, data output rs-232 data link control (dlc) interface (control and data) 38.4 kbps direct modem output (clock and data) as well as scp (standard character protocol) data available on sec- ond serial port diagnostic display outputs 2 un?tered analog outputs generally used for "x-y" displays. power requirements 85-264 vac 47-440hz or 120-364 vdc 9 watts dissipation (icp-2020) nema standard polarized three-prong connector electromechanical speci?ations standard chassis 19" wide rack-mountable 2u-high fan-cooled 10 pounds trimline chassis emi/rfi ruggedized chassis half-rack 1u-high 300 cubic inches (8.5" x 20.5" x 1.72") 8 pounds temperature range operating temperature between 0 and +50 c storage temperature between -40 and +85 c cooled exclusively by convection (trimline chassis) speci?ations are subject to change without notice. ordering information icp-2020-01 single vgc processor standard chassis icp-2020-02 single vgc processor trimline chassis icp-2120-01 dual vgc processor standard chassis ICP-2120-02 dual vgc processor trimline chassis icp control monitor included with icp-2020 orders contact m/a-com communication technologies center for further information on ordering and delivery. warranty this product is warranted for one year, except for damage caused by accident or misuse, provided it is returned for repair to the factory. communication technologies center 1011 pawtucket boulevard: p.o. box 3295 lowell, ma 01853-3295 tel: (508) 442-5000 fax: (508) 442-4988 v2.00
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