{"id":30330,"date":"2025-09-29T13:49:57","date_gmt":"2025-09-29T13:49:57","guid":{"rendered":"https:\/\/greencode.ge\/?post_type=product&p=30330"},"modified":"2025-09-29T13:49:57","modified_gmt":"2025-09-29T13:49:57","slug":"u291gpu01","status":"publish","type":"product","link":"https:\/\/greencode.ge\/en\/product\/u291gpu01\/","title":{"rendered":"U291GPU01"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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U2990 Specifications<\/strong><\/h3>\n<\/td>\n<\/tr>\n

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Maximum Number of Users<\/strong><\/p>\n<\/td>\n

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30,000 subscribers for single frame, and maximum of 300,000 subscribers by 7 frames cascading<\/p>\n<\/td>\n<\/tr>\n

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Trunk interfaces<\/strong><\/p>\n<\/td>\n

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128E1\/T1 for single frame<\/p>\n<\/td>\n<\/tr>\n

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Signaling Protocol<\/strong><\/p>\n<\/td>\n

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E1\/ISUP, E1\/TUP, E1\/PRI, T1\/PRI(ITU-T standard), SIP<\/p>\n<\/td>\n<\/tr>\n

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Codec<\/strong><\/p>\n<\/td>\n

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G.711, G.729, G.722, G.722.1, G.722.2, G.723, iLBC, AMR\/EVRC<\/p>\n<\/td>\n<\/tr>\n

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Number of Meeting Channels<\/strong><\/p>\n<\/td>\n

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480 participants for each meeting hall<\/p>\n<\/td>\n<\/tr>\n

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BHCC<\/strong><\/p>\n<\/td>\n

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180K (single frame)\/1800K(7 frames cascading)<\/p>\n<\/td>\n<\/tr>\n

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Power Supply<\/strong><\/p>\n<\/td>\n

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DC: -57V~-40V, Standard: -48V Power supply redundancy(totally 2 pairs of power modules, and each pair supply power for half of the frame)<\/p>\n<\/td>\n<\/tr>\n

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Maximum Power Consumption<\/strong><\/p>\n<\/td>\n

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1250W(fully configured)<\/p>\n<\/td>\n<\/tr>\n

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Dimensions<\/strong><\/p>\n<\/td>\n

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7U frame Height:312mm, Width:442mm, Depth:409mm<\/p>\n<\/td>\n<\/tr>\n

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Environment<\/p>\n<\/td>\n

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Temperature: 5°C\u00ef\u00bd\u017e45°C<\/p>\n

Humidity: 5%\u00ef\u00bd\u017e85% RH, no condensing Air Pressure 70\u00ef\u00bd\u017e106KPa Seismic Performance: Resist 7\u00ef\u00bd\u017e9 level on the Richter earthquake<\/p>\n<\/td>\n<\/tr>\n

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System Reliability 9<\/p>\n<\/td>\n

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99.999%<\/p>\n<\/td>\n<\/tr>\n

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Maintainability<\/p>\n<\/td>\n

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Remote maintenance, log collection,and hot patch<\/p>\n<\/td>\n<\/tr>\n

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Manageability<\/p>\n<\/td>\n

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Centralized\/Remote equipment management, signaling tracing, resource tracing, and alarm management<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"< tbody > <\/p>\n\n\n
Model:<\/td>\nHuawei eSpace U2990 U291GPU01<\/td>\n<\/tr>\n
Detail:<\/td>\nHuawei eSpace U2990 General Processing Unit U291GPU01<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":61414,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[1312],"product_tag":[],"class_list":{"0":"post-30330","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-huawei-espace-u2990","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product\/30330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/comments?post=30330"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/media\/61414"}],"wp:attachment":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/media?parent=30330"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_brand?post=30330"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_cat?post=30330"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_tag?post=30330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}