{"id":7844,"date":"2025-03-03T16:41:32","date_gmt":"2025-03-03T08:41:32","guid":{"rendered":"https:\/\/pdt.mxz.mybluehost.me\/website_127a22e5\/?post_type=product&#038;p=7844"},"modified":"2026-10-30T15:47:25","modified_gmt":"2026-10-30T07:47:25","slug":"16-32-64-channel-qam-multiplexing-and-scrambling-ip-to-qam-dvb-c-modulator","status":"publish","type":"product","link":"https:\/\/ghcomtek.com\/es\/product\/16-32-64-channel-qam-multiplexing-and-scrambling-ip-to-qam-dvb-c-modulator\/","title":{"rendered":"16\/32\/64 Channel QAM Multiplexing and Scrambling IP To QAM DVB-C Modulator"},"content":{"rendered":"<p><strong>Description:<\/strong><\/p>\n<p>HY-21-QAM2 32 in 1 IP QAM modulator is Mux-scrambling-modulating all-in-one device. It supports maximum 1024 IP input through the 3 GE ports and 32 multiplexing scrambling QAM (DVB-C) modulating channels with non-adjacent carriers (50MHz~960MHz) output through the RF output interface. Its pay-as-you-grow modular design and flexible configuration are making it extremely scalable, very reliable with high performance, all of which are adaptable to newly generation CATV broadcasting system<\/p>\n<p><strong>Features<\/strong><\/p>\n<ul>\n<li><strong>3 GE ports (max 1024 IP in):<\/strong><\/li>\n<\/ul>\n<p><strong>Data1 &amp; Data2 bi-directional ports, max 512 IP in, 32 IP out<\/strong><\/p>\n<p><strong>Data port (located on front panel), max 128 IP in<\/strong><\/p>\n<ul>\n<li><strong>Max 840Mbps for each GE input<\/strong><\/li>\n<li><strong>Supports accurate PCR adjusting\/CA filtering, PID remapping and PSI\/SI editing<\/strong><\/li>\n<li><strong>Supports up to 256 PIDS remapping per channel<\/strong><\/li>\n<li><strong>Support 32 IP output through Data1 &amp; Data2 over UDP\/RTP\/RTSP<\/strong><\/li>\n<li><strong>32 non-adjacent QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A\/B<\/strong><\/li>\n<li><strong>Supports RS (204,188) encoding<\/strong><\/li>\n<li><strong>Support Web-based Network management<\/strong><\/li>\n<\/ul>\n<p><strong>Specification:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<table width=\"0\">\n<tbody>\n<tr>\n<td rowspan=\"3\" width=\"123\"><strong>Input<\/strong><\/td>\n<td width=\"161\"><strong>Input<\/strong><\/td>\n<td colspan=\"3\" width=\"340\"><strong>Max 1024 IP input through 3 (front-panel Data port, Data 1 and Data 2) 100\/1000M Ethernet Port (SFP interface optional). Each Data1 or Data 2 port can input maximum 512 IP, while front-panel Data port can input maximum 128 IP<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"161\">Transport Protocol<\/td>\n<td colspan=\"3\" width=\"340\">TS over UDP\/RTP, unicast and multicast, IGMP V2\/V3<\/td>\n<\/tr>\n<tr>\n<td width=\"161\">Transmission Rate<\/td>\n<td colspan=\"3\" width=\"340\">Max 840Mbps for each GE input<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"6\" width=\"123\"><strong>Mux<\/strong><\/td>\n<td width=\"161\">Input Channel<\/td>\n<td colspan=\"3\" width=\"340\">1024<\/td>\n<\/tr>\n<tr>\n<td width=\"161\">Output Channel<\/td>\n<td colspan=\"3\" width=\"340\">32<\/td>\n<\/tr>\n<tr>\n<td width=\"161\">Max PIDs<\/td>\n<td colspan=\"3\" width=\"340\">256 per channel<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\" width=\"161\">Functions<\/td>\n<td colspan=\"3\" width=\"340\">PID remapping(auto\/manually optional)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"340\">PCR accurate adjusting<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"340\">PSI\/SI table automatically generating<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\" width=\"123\"><strong>Scrambling<\/strong><\/p>\n<p><strong>Parameters<\/strong><\/td>\n<td colspan=\"2\" width=\"161\">Max simulscrypt CA<\/td>\n<td colspan=\"2\" width=\"340\">4<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"161\">Scramble Standard<\/td>\n<td colspan=\"2\" width=\"340\">ETR289, ETSI 101 197, ETSI 103 197<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"161\">Connection<\/td>\n<td colspan=\"2\" width=\"340\">Local\/remote connection<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"9\" width=\"123\"><strong>Modulation<\/strong><\/p>\n<p><strong>Parameters<\/strong><\/td>\n<td colspan=\"2\" rowspan=\"4\" width=\"161\">DVB-C Modulator Sectioon<\/td>\n<td rowspan=\"2\" width=\"66\">J.83A<\/td>\n<td width=\"274\">Constellation\u00a0:\u00a016\/32\/64\/128\/256QAM<\/td>\n<\/tr>\n<tr>\n<td width=\"274\">Bandwidth\u00a0:8M<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" width=\"66\">J.83B<\/td>\n<td width=\"274\">Constellation\u00a0:\u00a064QAM\/ 256QAM<\/td>\n<\/tr>\n<tr>\n<td width=\"274\">Bandwidth\u00a0:6M<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"161\">QAM Channel<\/td>\n<td colspan=\"2\" width=\"340\">32 non-adjacent carrier<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"161\">Modulation Standard<\/td>\n<td colspan=\"2\" width=\"340\">EN300 429\/ITU-T J.83A\/B(DVB-C)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"161\">Symbol Rate<\/td>\n<td colspan=\"2\" width=\"340\">5.0~7.0Msps, 1ksps stepping<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"161\">Constellation<\/td>\n<td colspan=\"2\" width=\"340\">16, 32, 64 , 128, 256QAM<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"161\">FEC<\/td>\n<td colspan=\"2\" width=\"340\">RS (204, 188)<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\" width=\"123\"><strong>RF Output<\/strong><\/td>\n<td width=\"161\">Interface<\/td>\n<td colspan=\"3\" width=\"340\">1 F typed output port for 32 carriers, 75\u03a9<\/td>\n<\/tr>\n<tr>\n<td width=\"161\">RF Range<\/td>\n<td colspan=\"3\" width=\"340\">50~960MHz, 1kHz stepping<\/td>\n<\/tr>\n<tr>\n<td width=\"161\">Output Level<\/td>\n<td colspan=\"3\" width=\"340\">-20dBm~+10dBm(87~117db\u00b5V), 0.1dB stepping<\/td>\n<\/tr>\n<tr>\n<td width=\"161\">MER<\/td>\n<td colspan=\"3\" width=\"340\">\u2265 40dB<\/td>\n<\/tr>\n<tr>\n<td width=\"123\"><strong>TS output<\/strong><\/td>\n<td colspan=\"4\" width=\"501\">32 IP output over UDP\/RTP\/RTSP, unicast\/multicast, 2 (Data1&amp; Data2) 100\/1000M Ethernet Ports<\/td>\n<\/tr>\n<tr>\n<td width=\"123\"><strong>System<\/strong><\/td>\n<td colspan=\"4\" width=\"501\">Network management software (NMS) supporting<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\" width=\"123\"><strong>General<\/strong><\/td>\n<td width=\"161\">Demission<\/td>\n<td colspan=\"3\" width=\"340\">420mm\u00d7440mm\u00d744.5mm (WxLxH)<\/td>\n<\/tr>\n<tr>\n<td width=\"161\">Temperature<\/td>\n<td colspan=\"3\" width=\"340\">0~45\u2103(operation), -20~80\u2103(storage)<\/td>\n<\/tr>\n<tr>\n<td width=\"161\">Power Supply<\/td>\n<td colspan=\"3\" width=\"340\">AC 100V\u00b110%, 50\/60Hz or AC 220V\u00b110%, 50\/60Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Description: HY-21-QAM2 32 in 1 IP QAM modulator is Mux-scrambling-modulating all-in-one device. It supports maximum 1024 IP input through the 3 GE ports and 32 multiplexing scrambling QAM (DVB-C) modulating&hellip;<\/p>","protected":false},"featured_media":7845,"comment_status":"open","ping_status":"closed","template":"","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[257,238],"product_tag":[],"class_list":["post-7844","product","type-product","status-publish","has-post-thumbnail","product_cat-feature","product_cat-others","first","instock","shipping-taxable","purchasable","product-type-variable"],"aioseo_notices":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/product\/7844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/comments?post=7844"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/media\/7845"}],"wp:attachment":[{"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/media?parent=7844"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/product_brand?post=7844"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/product_cat?post=7844"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/product_tag?post=7844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}