This 1U 48-port unshielded network patch panel is designed for high-density cabling scenarios. With a height of only 1U, it integrates 48 ports and is compatible with 19-inch standard racks. Made of high-quality cold-rolled steel, it is durable.
The patch panel is made of cold-rolled steel with anti-rust surface, resistant to wear and corrosion for long-term stability. 48 ports integrated in 1U greatly improves rack space utilization, suitable for data centers and multi-port offices. With reasonable port layout for easy cable organization, it supports Cat5e/Cat6, complies with T568A/B, ensures stable signals, meets 1Gbps+ transmission, and handles device connection and terminal access easily.
SHOW FULL COLUMNS FROM `cmf_portal_post` [ RunTime:0.000817s ]
SELECT `post`.* FROM `cmf_portal_post` `post` WHERE `post`.`post_type` = '1' AND `post`.`post_status` = '1' AND `post`.`delete_time` = '0' AND `post`.`id` = '64' AND ( `post`.`published_time` > '0' AND `post`.`published_time` < '1758543233' ) LIMIT 1 [ RunTime:0.000396s ]
SELECT `post`.* FROM `cmf_portal_post` `post` WHERE `post`.`post_type` = '1' AND `post`.`post_status` = '1' AND `post`.`delete_time` = '0' AND `post`.`id` < '64' AND ( `post`.`published_time` > '0' AND `post`.`published_time` < '1758543233' ) ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000400s ]
SELECT `post`.* FROM `cmf_portal_post` `post` WHERE `post`.`post_type` = '1' AND `post`.`post_status` = '1' AND `post`.`delete_time` = '0' AND `post`.`id` > '64' AND ( `post`.`published_time` > '0' AND `post`.`published_time` < '1758543233' ) ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000485s ]
SHOW FULL COLUMNS FROM `cmf_portal_category_post` [ RunTime:0.000579s ]
SHOW FULL COLUMNS FROM `cmf_portal_category` [ RunTime:0.000520s ]
SELECT `cmf_portal_category`.*,`pivot`.`id` AS `pivot__id`,`pivot`.`post_id` AS `pivot__post_id`,`pivot`.`category_id` AS `pivot__category_id`,`pivot`.`list_order` AS `pivot__list_order`,`pivot`.`status` AS `pivot__status` FROM `cmf_portal_category` INNER JOIN `cmf_portal_category_post` `pivot` ON `pivot`.`category_id`=`cmf_portal_category`.`id` WHERE `pivot`.`post_id` = '64' [ RunTime:0.000718s ]
SELECT * FROM `cmf_portal_category` WHERE `id` = '3' LIMIT 1 [ RunTime:0.000272s ]
UPDATE `cmf_portal_post` SET `post_hits` = `post_hits` + 1 WHERE `id` = '64' [ RunTime:0.002158s ]
SHOW FULL COLUMNS FROM `cmf_theme_file` [ RunTime:0.000634s ]
SELECT * FROM `cmf_theme_file` WHERE `theme` = 'sznetlink' AND `file` = 'portal/aboutus' LIMIT 1 [ RunTime:0.000277s ]
SELECT `more`,`file`,`id`,`is_public` FROM `cmf_theme_file` WHERE `theme` = 'sznetlink' AND ( `is_public` = 1 OR `file` = 'portal/product_detail' ) ORDER BY `is_public` DESC [ RunTime:0.000319s ]
SELECT `path` FROM `cmf_portal_category` WHERE `id` = '11' LIMIT 1 [ RunTime:0.000242s ]
SELECT * FROM `cmf_portal_category` WHERE `id` IN ('0','1','3','11') ORDER BY `path` ASC [ RunTime:0.000444s ]
SHOW FULL COLUMNS FROM `cmf_option` [ RunTime:0.000649s ]
SELECT `option_value` FROM `cmf_option` WHERE `option_name` = 'storage' LIMIT 1 [ RunTime:0.000204s ]
SHOW FULL COLUMNS FROM `cmf_nav_menu` [ RunTime:0.000640s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000463s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000278s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000349s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 2 AND `status` = 1 LIMIT 1 [ RunTime:0.000210s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000250s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 10 AND `status` = 1 LIMIT 1 [ RunTime:0.000372s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000352s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 11 AND `status` = 1 LIMIT 1 [ RunTime:0.000282s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000370s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 12 AND `status` = 1 LIMIT 1 [ RunTime:0.000226s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000347s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 18 AND `status` = 1 LIMIT 1 [ RunTime:0.000206s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000328s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 19 AND `status` = 1 LIMIT 1 [ RunTime:0.000367s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000277s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 20 AND `status` = 1 LIMIT 1 [ RunTime:0.000308s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000261s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 4 AND `status` = 1 LIMIT 1 [ RunTime:0.000217s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000240s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 3 AND `status` = 1 LIMIT 1 [ RunTime:0.000277s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000296s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 21 AND `status` = 1 LIMIT 1 [ RunTime:0.000213s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000314s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 22 AND `status` = 1 LIMIT 1 [ RunTime:0.000239s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000309s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 5 AND `status` = 1 LIMIT 1 [ RunTime:0.000302s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000267s ]
SELECT * FROM `cmf_portal_post` WHERE `id` = '7' LIMIT 1 [ RunTime:0.000319s ]
SHOW FULL COLUMNS FROM `cmf_sales_team` [ RunTime:0.000699s ]
SELECT * FROM `cmf_sales_team` ORDER BY `list_order` DESC [ RunTime:0.000383s ]
SELECT `path` FROM `cmf_portal_category` WHERE `id` = '11' LIMIT 1 [ RunTime:0.000283s ]
SELECT * FROM `cmf_portal_category` WHERE `id` IN ('0','1','3','11') ORDER BY `path` ASC [ RunTime:0.000386s ]
SELECT post.*,min(category_post.category_id) as category_id FROM `cmf_portal_post` `post` INNER JOIN `cmf_portal_category_post` `category_post` ON `post`.`id`=`category_post`.`post_id` WHERE `post`.`post_status` = '1' AND `post`.`post_type` = '1' AND `post`.`delete_time` = '0' AND ( `category_post`.`category_id` = '11' ) AND ( `post`.`published_time` > '0' AND `post`.`published_time` < '1758543233' ) GROUP BY `post`.`id` ORDER BY `post`.`published_time` DESC LIMIT 5 [ RunTime:0.001259s ]