EM13 is the headend equipments of the cable TV bandwidth data access part, it backups 2-way cable TV input port and the IP data combine output port, with a Gigabit Ethernet interfaces. The other specials features are as the followings:
EOC → EOC MASTER (ETHERNET OVER CO-AXIAL)
KT EM 13 (EOC MASTER+2RF IN & OUT)
The EM13 combines the IP data signal with the CATV then transmit it to the partial network to realize the broadcasting program and the IP date transmit in one line. The equipments install on the HFC line or the buildings. It can provide the subscriber with the video and audio and data services.