{"title":"Comtech CRS Series Modem Redundancy Switches","description":null,"products":[{"product_id":"comtech-crs-150","title":"Comtech CRS-150 Modem Redundancy Switch","description":"\u003cp\u003eThe Comtech CRS-150 is an active 1:1 modem redundancy switch for 70\/140 MHz modems. It sends a copy of the transmit traffic to the offline modem so both units see identical data, and switches automatically if the online modem fails.\u003c\/p\u003e\u003ch3\u003eOther models in this series\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/comtech-crs-170a\"\u003eCRS-170A\u003c\/a\u003e: a passive 1:1 L-band modem redundancy switch\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/comtech-crs-180\"\u003eCRS-180\u003c\/a\u003e: a passive 1:1 70\/140 MHz modem redundancy switch\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/comtech-crs-500\"\u003eCRS-500\u003c\/a\u003e: a 1:N modem redundancy switching system\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"\/collections\/comtech-crs-series-modem-redundancy-switches\"\u003eCompare all 4 Comtech CRS Series Modem Redundancy Switches models\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eCRS-150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eComtech CRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003e1:1, active\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIF\u003c\/th\u003e\n\u003ctd\u003e70\/140 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompanion modems\u003c\/th\u003e\n\u003ctd\u003eCDM-600; CDM-600L (with CRS-170A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eNeed it installed, aligned or supported?\u003c\/h3\u003e\u003cp\u003eDigisat engineers install, commission and maintain satellite ground systems for government agencies, teleports and broadcasters worldwide. \u003ca href=\"\/pages\/request-a-quote?service=1\u0026amp;product=Comtech%20CRS-150%20Modem%20Redundancy%20Switch\u0026amp;mpn=CRS-150\"\u003eRequest installation or engineering support\u003c\/a\u003e.\u003c\/p\u003e","brand":"Comtech","offers":[{"title":"Default Title","offer_id":67966337155439,"sku":"CMT-CRS-150","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/0528\/1135\/files\/comtech-crs-series-modem-redundancy-switch.jpg?v=1793924567"},{"product_id":"comtech-crs-170a","title":"Comtech CRS-170A Modem Redundancy Switch","description":"\u003cp\u003eThe Comtech CRS-170A is a passive 1:1 L-band modem redundancy switch. It switches the L-band IF between a pair of modems linked by a Y-cable for data, for CDM-625\/625A, CDM-570L\/570AL, CDM-700, CDM-710, CDM-710G, CDM-750 and CDM-760 pairs.\u003c\/p\u003e\u003ch3\u003eOther models in this series\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/comtech-crs-150\"\u003eCRS-150\u003c\/a\u003e: an active 1:1 modem redundancy switch for 70\/140 MHz modems\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/comtech-crs-180\"\u003eCRS-180\u003c\/a\u003e: a passive 1:1 70\/140 MHz modem redundancy switch\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/comtech-crs-500\"\u003eCRS-500\u003c\/a\u003e: a 1:N modem redundancy switching system\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"\/collections\/comtech-crs-series-modem-redundancy-switches\"\u003eCompare all 4 Comtech CRS Series Modem Redundancy Switches models\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eCRS-170A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eComtech CRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003e1:1, passive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIF\u003c\/th\u003e\n\u003ctd\u003eL-band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompanion modems\u003c\/th\u003e\n\u003ctd\u003eCDM-625\/625A, CDM-570L\/570AL, CDM-600L, CDM-700, CDM-710, CDM-710G, CDM-750, CDM-760\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eNeed it installed, aligned or supported?\u003c\/h3\u003e\u003cp\u003eDigisat engineers install, commission and maintain satellite ground systems for government agencies, teleports and broadcasters worldwide. \u003ca href=\"\/pages\/request-a-quote?service=1\u0026amp;product=Comtech%20CRS-170A%20Modem%20Redundancy%20Switch\u0026amp;mpn=CRS-170A\"\u003eRequest installation or engineering support\u003c\/a\u003e.\u003c\/p\u003e","brand":"Comtech","offers":[{"title":"Default Title","offer_id":67966337188207,"sku":"CMT-CRS-170A","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/0528\/1135\/files\/comtech-crs-series-modem-redundancy-switch.jpg?v=1793924567"},{"product_id":"comtech-crs-180","title":"Comtech CRS-180 Modem Redundancy Switch","description":"\u003cp\u003eThe Comtech CRS-180 is a passive 1:1 70\/140 MHz modem redundancy switch. It switches the 70\/140 MHz IF between a pair of modems linked by a Y-cable for data.\u003c\/p\u003e\u003ch3\u003eOther models in this series\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/comtech-crs-150\"\u003eCRS-150\u003c\/a\u003e: an active 1:1 modem redundancy switch for 70\/140 MHz modems\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/comtech-crs-170a\"\u003eCRS-170A\u003c\/a\u003e: a passive 1:1 L-band modem redundancy switch\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/comtech-crs-500\"\u003eCRS-500\u003c\/a\u003e: a 1:N modem redundancy switching system\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"\/collections\/comtech-crs-series-modem-redundancy-switches\"\u003eCompare all 4 Comtech CRS Series Modem Redundancy Switches models\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eCRS-180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eComtech CRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003e1:1, passive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIF\u003c\/th\u003e\n\u003ctd\u003e70\/140 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompanion modems\u003c\/th\u003e\n\u003ctd\u003eCDM-625\/625A, CDM-570\/570A, CDM-700, CDM-710, CDM-710G, CDM-750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eNeed it installed, aligned or supported?\u003c\/h3\u003e\u003cp\u003eDigisat engineers install, commission and maintain satellite ground systems for government agencies, teleports and broadcasters worldwide. \u003ca href=\"\/pages\/request-a-quote?service=1\u0026amp;product=Comtech%20CRS-180%20Modem%20Redundancy%20Switch\u0026amp;mpn=CRS-180\"\u003eRequest installation or engineering support\u003c\/a\u003e.\u003c\/p\u003e","brand":"Comtech","offers":[{"title":"Default Title","offer_id":67966337220975,"sku":"CMT-CRS-180","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/0528\/1135\/files\/comtech-crs-series-modem-redundancy-switch.jpg?v=1793924567"},{"product_id":"comtech-crs-500","title":"Comtech CRS-500 Modem Redundancy Switch","description":"\u003cp\u003eThe Comtech CRS-500 is a 1:N modem redundancy switching system. One standby modem protects several primaries, with the CRS-280L switch unit handling L-band IF from 950 to 1950 MHz.\u003c\/p\u003e\u003ch3\u003eOther models in this series\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/comtech-crs-150\"\u003eCRS-150\u003c\/a\u003e: an active 1:1 modem redundancy switch for 70\/140 MHz modems\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/comtech-crs-170a\"\u003eCRS-170A\u003c\/a\u003e: a passive 1:1 L-band modem redundancy switch\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/comtech-crs-180\"\u003eCRS-180\u003c\/a\u003e: a passive 1:1 70\/140 MHz modem redundancy switch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"\/collections\/comtech-crs-series-modem-redundancy-switches\"\u003eCompare all 4 Comtech CRS Series Modem Redundancy Switches models\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eCRS-500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eComtech CRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003e1:N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIF\u003c\/th\u003e\n\u003ctd\u003eL-band (CRS-280L, 950–1950 MHz) or 70\/140 MHz (CRS-280)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIF switch connectors\u003c\/th\u003e\n\u003ctd\u003eTX\/RX Type N, 15 dB return loss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e100–240 VAC 50\/60 Hz or 36–60 VDC, 25W; redundant inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e4RU: 7\" H x 19\" W x 14\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;25 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eNeed it installed, aligned or supported?\u003c\/h3\u003e\u003cp\u003eDigisat engineers install, commission and maintain satellite ground systems for government agencies, teleports and broadcasters worldwide. \u003ca href=\"\/pages\/request-a-quote?service=1\u0026amp;product=Comtech%20CRS-500%20Modem%20Redundancy%20Switch\u0026amp;mpn=CRS-500\"\u003eRequest installation or engineering support\u003c\/a\u003e.\u003c\/p\u003e","brand":"Comtech","offers":[{"title":"Default Title","offer_id":67966337253743,"sku":"CMT-CRS-500","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/0528\/1135\/files\/comtech-crs-500-modem-redundancy-switch.jpg?v=1793924566"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/0528\/1135\/collections\/comtech-crs-series-modem-redundancy-switch.jpg?v=1793412608","url":"https:\/\/digisat.org\/collections\/comtech-crs-series-modem-redundancy-switches.oembed","provider":"Digisat International","version":"1.0","type":"link"}