This LC-LC duplex fiber patch cord provides a choice of 2.0mm or 3.0mm outer diameter and PVC/LSZH jacket options, featuring ceramic tubes to ensure high return loss and low insertion loss, with stable and reliable performance. Optional PC/UPC or APC end faces and interfaces such as FC SC, ST, LC, etc., support single-mode and multimode, suitable for various high-density and high-security fiber network environments.
SHOW FULL COLUMNS FROM `cmf_portal_post` [ RunTime:0.000580s ]
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` = '81' AND ( `post`.`published_time` > '0' AND `post`.`published_time` < '1758531985' ) LIMIT 1 [ RunTime:0.000262s ]
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` < '81' AND ( `post`.`published_time` > '0' AND `post`.`published_time` < '1758531985' ) ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000279s ]
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` > '81' AND ( `post`.`published_time` > '0' AND `post`.`published_time` < '1758531985' ) ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000322s ]
SHOW FULL COLUMNS FROM `cmf_portal_category_post` [ RunTime:0.000704s ]
SHOW FULL COLUMNS FROM `cmf_portal_category` [ RunTime:0.000500s ]
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` = '81' [ RunTime:0.000649s ]
SELECT * FROM `cmf_portal_category` WHERE `id` = '4' LIMIT 1 [ RunTime:0.000270s ]
UPDATE `cmf_portal_post` SET `post_hits` = `post_hits` + 1 WHERE `id` = '81' [ RunTime:0.002062s ]
SHOW FULL COLUMNS FROM `cmf_theme_file` [ RunTime:0.000532s ]
SELECT * FROM `cmf_theme_file` WHERE `theme` = 'sznetlink' AND `file` = 'portal/aboutus' LIMIT 1 [ RunTime:0.000213s ]
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:0.000354s ]
SELECT `path` FROM `cmf_portal_category` WHERE `id` = '18' LIMIT 1 [ RunTime:0.000268s ]
SELECT * FROM `cmf_portal_category` WHERE `id` IN ('0','1','4','18') ORDER BY `path` ASC [ RunTime:0.000465s ]
SHOW FULL COLUMNS FROM `cmf_option` [ RunTime:0.000630s ]
SELECT `option_value` FROM `cmf_option` WHERE `option_name` = 'storage' LIMIT 1 [ RunTime:0.000184s ]
SHOW FULL COLUMNS FROM `cmf_nav_menu` [ RunTime:0.000534s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000357s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000250s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000404s ]
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:0.000294s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 10 AND `status` = 1 LIMIT 1 [ RunTime:0.000281s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000291s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 11 AND `status` = 1 LIMIT 1 [ RunTime:0.000222s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000241s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 12 AND `status` = 1 LIMIT 1 [ RunTime:0.000249s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000299s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 18 AND `status` = 1 LIMIT 1 [ RunTime:0.000258s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000346s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 19 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:0.000357s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 20 AND `status` = 1 LIMIT 1 [ RunTime:0.000334s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000265s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 4 AND `status` = 1 LIMIT 1 [ RunTime:0.000265s ]
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` = 3 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:0.000318s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 21 AND `status` = 1 LIMIT 1 [ RunTime:0.000222s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000375s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 22 AND `status` = 1 LIMIT 1 [ RunTime:0.000227s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000348s ]
SELECT `nav_id` FROM `cmf_nav_menu` WHERE `id` = 5 AND `status` = 1 LIMIT 1 [ RunTime:0.000247s ]
SELECT * FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000287s ]
SELECT * FROM `cmf_portal_post` WHERE `id` = '7' LIMIT 1 [ RunTime:0.000246s ]
SHOW FULL COLUMNS FROM `cmf_sales_team` [ RunTime:0.000553s ]
SELECT * FROM `cmf_sales_team` ORDER BY `list_order` DESC [ RunTime:0.000346s ]
SELECT `path` FROM `cmf_portal_category` WHERE `id` = '18' LIMIT 1 [ RunTime:0.000204s ]
SELECT * FROM `cmf_portal_category` WHERE `id` IN ('0','1','4','18') ORDER BY `path` ASC [ RunTime:0.000291s ]
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` = '18' ) AND ( `post`.`published_time` > '0' AND `post`.`published_time` < '1758531985' ) GROUP BY `post`.`id` ORDER BY `post`.`published_time` DESC LIMIT 5 [ RunTime:0.000990s ]
