http://www.itu.int/itu-t/workprog/wp_search.aspx?sg=15 Latest modified work items from ITU-T Study Group 15 Work Programme http://www.itu.int/itu-t/workprog/images/itulogo_new.gif http://www.itu.int/itu-t/workprog/wp_search.aspx?sg=15 ITU tsbedh@itu.int tsbedh@itu.int Editor(s): Lee COSART <lee.cosart@microchip.com>; Stefano RUFFINI <stefano.ruffini@calnexsol.com> Thu, 23 Jul 2026 16:56:02 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=23834 Timing requirements of clocks suitable for use as node clocks in synchronization networks Editor(s): Chao HAN <hanchao@caict.ac.cn> Thu, 23 Jul 2026 14:53:26 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=22333 ID tag requirements for network infrastructures management Editor(s): Qilei WANG <wang.qilei@zte.com.cn> Wed, 22 Jul 2026 17:18:12 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=23817 Generic functional architecture of the optical media layer - Amendment 1 Editor(s): Tom HUBER <tom.huber@nokia.com> Wed, 22 Jul 2026 17:13:59 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=23814 Ethernet Editor(s): Jessy ROUYER <jessy.rouyer@nokia.com> Wed, 22 Jul 2026 17:08:47 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=22337 Ethernet service characteristics Editor(s): David KOZISCHEK <kozischedr@corning.com>; Kazuhide NAKAJIMA <kazuhide.nakajima@ntt.com> Wed, 22 Jul 2026 16:47:09 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=24151 Optical fibre cables for drop applications - Corrigendum 1 Editor(s): Italo BUSI <italo.busi@huawei.com>; Rongduo LU <lurongduo@chinamobile.com> Wed, 22 Jul 2026 15:50:12 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=22358 Management requirement and information model for synchronization- Amendment 1 Editor(s): Liping CHEN <chenlp@cict.com>; Rongduo LU <lurongduo@chinamobile.com> Wed, 22 Jul 2026 15:48:01 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=22357 Distributed call and connection management (DCM) - Amendment 1 Editor(s): Xi DU <duxi@fiberhome.com> Wed, 22 Jul 2026 15:44:10 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=23830 Precision time protocol telecom profile for phase/time synchronization with partial timing support from the network - Amendment 1 Editor(s): Xi DU <duxi@fiberhome.com>; Francois MAURICE <francois.maurice@nokia.com> Wed, 22 Jul 2026 15:38:26 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=23829 Precision time protocol telecom profile for phase/time synchronization with full timing support from the network - Amendment 1