224605 ⎘
Aspects of optical multiplex systems other than those covered by; Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH Local loop
Sub-classes:Protection for optical transport network using operational status of dual homed attachment circuits
#2Protection for optical transport network with dual homed attachment circuits
#3TRANSMISSION APPARATUS
#4Radio frequency-based optical transport network systems and methods
#5METHODS AND APPARATUS TO IMPLEMENT COMMUNICATION NETWORKS USING ELECTRICALLY CONDUCTIVE AND OPTICAL COMMUNICATION MEDIA
#6System and method for retransmission of data
#7Synchronous digital hierarchy (sdh) tributary module and sdh equipment node
#8Distributor device for use in communication and data systems technology
#9Network-based data transport architecture
#10System and method for retransmission of data
#11Frame based data transmission over synchronous digital hierarchy network