{"id":1414,"date":"2012-04-11T18:27:19","date_gmt":"2012-04-11T18:27:19","guid":{"rendered":"http:\/\/192.168.16.235\/?page_id=1414"},"modified":"2020-01-09T16:35:31","modified_gmt":"2020-01-09T16:35:31","slug":"msp-fx-so-2-24-line-pcm-interface","status":"publish","type":"page","link":"https:\/\/commetrex.com\/?page_id=1414","title":{"rendered":"MSP FX S\/O 2-24-Line PCM Interface"},"content":{"rendered":"<p>[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;grid&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221; css=&#8221;.vc_custom_1578318404627{padding-top: 60px !important;padding-bottom: 0px !important;background-color: #f0f0f0 !important;}&#8221;][vc_column][vc_column_text]The MSP-FX S\/O PCM interface is a general-purpose PCM interface for host-based telephony media processing. It allows the\u00a0<em>BladeWare<\/em>\u00a0user to interface with office trunks (FXO), PBX station trunks, and to support fax terminals and analog phone \u201cbehind\u201d the system.<\/p>\n<p>The MSP-FX S\/O is a half-height PCI or PCI Express board with 2, 4, 6\u2026 to 24 ports using one expansion-card slot. Each card has either two or four ports, depending on the number of two-port daughter cards included. The daughter-cards can be either station or office-trunk interfaces in any combination. Expansion beyond four ports is accomplished by interconnecting up to six boards via a micro-backplane connector (as shown below). Additional power for configurations beyond 8 ports or station interfaces require that the host PC\u2019s 12-volt power supply be connected via a standard power cable. Since all 24 ports are part of the same assembly, all ports operate on the same PCM clock.<\/p>\n<p>The board includes codecs with the low-distortion characteristics needed for high-speed modems, such as Commetrex\u2019 V.34 fax modem. The PCM data are buffered and transferred to the host PC via an efficient PCI or PCI Express plug-and-play interface.<\/p>\n<p>The MSP FX S\/O is also available with the optional OpenMedia media-processing software environment. OpenMedia is a comprehensive multi-stream software environment that permits the user to efficiently develop host-based signal-processing functions.[\/vc_column_text][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;grid&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221; css=&#8221;.vc_custom_1578318800266{padding-top: 60px !important;padding-bottom: 60px !important;background-color: #f0f0f0 !important;}&#8221;][vc_column width=&#8221;1\/2&#8243; el_class=&#8221;white-box&#8221;][vc_column_text]<\/p>\n<h2>Features<\/h2>\n<ul>\n<li>Supported by<em>\u00a0BladeWare<\/em><\/li>\n<li>Intermix FXS and FXO to 24 ports<\/li>\n<li>2U form factor (120 mmx55 mm)<\/li>\n<li>Autosense with 5 and 3.3 volt busses<\/li>\n<li>PCI 2.2 compliant<\/li>\n<li>RJ-11 cables included<\/li>\n<li>32-bit bus master for 132 Mbytes\/sec<\/li>\n<li>Temp range of 0-50O C<\/li>\n<li>Windows and Linux support<\/li>\n<li>OpenMedia\u00a0streams framework<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243; el_class=&#8221;white-box&#8221;][vc_column_text]<\/p>\n<h2>Benefits<\/h2>\n<ul>\n<li>Software-defined media<\/li>\n<li>Multiple media per board<\/li>\n<li>Ultra-low distortion, low-noise data<\/li>\n<li>Multiple vendors per board<\/li>\n<li>Productive development<\/li>\n<li>Improved strategic options<\/li>\n<li>Configuration flexibility<\/li>\n<li>Broad market coverage<\/li>\n<li>Support for high-speed modems<\/li>\n<li>Easily develop proprietary media processing technologies<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;grid&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; css=&#8221;.vc_custom_1578587708513{padding-top: 60px !important;padding-bottom: 60px !important;}&#8221; z_index=&#8221;&#8221;][vc_column][vc_column_text]<\/p>\n<h2>System Overview<\/h2>\n<p>The MSP FX S\/O is optimized for applications requiring from 2-to-24 analog line interfaces. PCM data are managed by a PGA and transferred between the board and the host computer over a PCI or PCI Express plug-and-play interface.<\/p>\n<p><object width=\"650\" height=\"520\" classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http:\/\/download.macromedia.com\/pub\/shockwave\/cabs\/flash\/swflash.cab#version=6,0,40,0\"><param name=\"undefined\" value=\"false\" \/><param name=\"src\" value=\"http:\/\/www.sangoma.com\/data\/demos\/a500\/demo.swf?lang=english\" \/><param name=\"pluginspage\" value=\"http:\/\/www.adobe.com\/shockwave\/download\/download.cgi\" \/><param name=\"quality\" value=\"high\" \/><embed width=\"650\" height=\"520\" type=\"application\/x-shockwave-flash\" src=\"https:\/\/www3.sangoma.com\/data\/demos\/a200\/demo.swf?lang=english\" undefined=\"false\" pluginspage=\"http:\/\/www.adobe.com\/shockwave\/download\/download.cgi\" quality=\"high\" \/><\/object><\/p>\n<h2>Analog Trunk Interface<\/h2>\n<p>The MSP-FX S\/O includes up to 12 two-port daughter cards that provide either station or office trunk interfaces in any combination. The interfaces use the industry-leading Silicon Labs ProSLIC series of interface circuits. Notable features include SiLabs patented capacitive isolation for 5,000 volt isolation on office trunks and an internal ringing power supply that generates 90 volts peak from a single 3.3 or 5 volt supply.<\/p>\n<h2>Related Publications<\/h2>\n<ul>\n<li>MSP-H E\/T Product Bulletin<\/li>\n<li>MSP BRI Product Bulletin<\/li>\n<li>OpenMedia SDK Product Bulletin<\/li>\n<li><em>BladeWare<\/em>\u00a0HMP Product Bulletin<\/li>\n<li>PowerFax for\u00a0<em>BladeWare<\/em>\u00a0Product Bulletin<\/li>\n<\/ul>\n<h2>Specifications<\/h2>\n<table border=\"1\" width=\"100%\">\n<tbody>\n<tr>\n<td>Compatibility<\/td>\n<td>PCI 2.2 and PCI Express<\/td>\n<\/tr>\n<tr>\n<td>Warranty<\/td>\n<td>Lifetime<\/td>\n<\/tr>\n<tr>\n<td>PCI Bus<\/td>\n<td>32-bit bus master DMA at 132-Mbytes\/sec.<\/td>\n<\/tr>\n<tr>\n<td>Form factor<\/td>\n<td>2U 120 mm x 55 mm<\/td>\n<\/tr>\n<tr>\n<td>Initialization<\/td>\n<td>PCI Plug-and-Play<\/td>\n<\/tr>\n<tr>\n<td>Connectors<\/td>\n<td>Four, RJ-11 for telco lines per end plate (up to six end plates)<\/td>\n<\/tr>\n<tr>\n<td>Processor<\/td>\n<td>FPGA<\/td>\n<\/tr>\n<tr>\n<td>Power<\/td>\n<td>0.8 amp peak, 300 MA operational at 3.3 or 5 volts (autosense)<\/td>\n<\/tr>\n<tr>\n<td>Temp Range<\/td>\n<td>0-50o C<\/td>\n<\/tr>\n<tr>\n<td>Cables<\/td>\n<td>Shipped with RJ11-terminated cables<\/td>\n<\/tr>\n<tr>\n<td>Trunk Interfaces<\/td>\n<td>Two FXS or FXO analog trunks per daughtercard<\/td>\n<\/tr>\n<tr>\n<td>Operating System<\/td>\n<td>Windows and Linux<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;grid&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221; css=&#8221;.vc_custom_1578318404627{padding-top: 60px !important;padding-bottom: 0px !important;background-color: #f0f0f0 !important;}&#8221;][vc_column][vc_column_text]The MSP-FX S\/O PCM interface&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":98,"menu_order":222,"comment_status":"open","ping_status":"open","template":"template-products.php","meta":{"footnotes":""},"class_list":["post-1414","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/commetrex.com\/index.php?rest_route=\/wp\/v2\/pages\/1414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/commetrex.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/commetrex.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/commetrex.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/commetrex.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1414"}],"version-history":[{"count":2,"href":"https:\/\/commetrex.com\/index.php?rest_route=\/wp\/v2\/pages\/1414\/revisions"}],"predecessor-version":[{"id":5255,"href":"https:\/\/commetrex.com\/index.php?rest_route=\/wp\/v2\/pages\/1414\/revisions\/5255"}],"up":[{"embeddable":true,"href":"https:\/\/commetrex.com\/index.php?rest_route=\/wp\/v2\/pages\/98"}],"wp:attachment":[{"href":"https:\/\/commetrex.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}