多路 IP 码流复用器节目汇聚处理酒店 IPTV 数字电视广电信号处理设备

1.1 Outline

 IP Multiplexer is  latest multiplexing device for digital TV broadcasting head-end system with TS output through 4 bi-direction ASI and 3 bi-direction IP ports. It can multiplex up to 4 ASI and 513 IP input to 5 MPTS, and the amount of ASI output should based on ASI input (ASI port can be used as input or output).  IP multiplexer has the functions of supporting auto-generation of PSI/SI information, PID re-mapping, service filtering and PCR adjusting. In conclusion, its high integration and cost effective design make this device widely used in the CATV Broadcasting system.

1.2 Features

l ASI in/out: max 4 ASI input/output thru 4 bi-direction ASI ports (ASI direction can be defined as input or output manually)

l IP input: 513 IP in over UDP/RTP (256×2 IP in thru GE1 and GE2, 1 IP in thru Data port)

l IP output: 5 IP (MPTS) out over UDP/RTP (4 MPTS out thru GE1 and GE2, 1 MPTS out thru Data port)

l Support all input programs output bypass

l Support accurate PCR adjusting, PID filtering, re-mapping and PSI/SI rebuilding and editing

l Huge buffer memory for saving the overflowing code stream

l Web-based NMS management

1.4 Technical Specifications

Input / Output	4 bi-direction ASI ports: max 4 ASI input/output, BNC 75Ω 3 bi-direction Data ports (RJ45): 513 IP input over UDP/RTP (256×2 IP in thruGE1 and GE2, 1 IP in thru Data port) 5 IP (MPTS) output over UDP/RTP (4 MPTS out thru GE1 and GE2, 1 MPTS out thru Data port) 100/1000Mbps self-adaption
	Packet format	204/188 self-adaption
Re-multiplex	Max PIDs	512 output per channel
	Functions	PID re-mapping
		PCR accurate adjusting
		Automatic generating PSI/SI table
	PID transparent	Any PID transparent and mapping achievable
System	Web management:10/100M NMS port
	Lange: English and Chinese
	Ethernet software upgrade
General	Dimensions		482mm×300mm×44mm (WxLxH)
	Weight		3.5kg
	Temperature		0~45℃(operation), -20~80℃(storage)
	Power supply		AC 110V±10%, 50/60Hz Or AC 220V±10%, 50/60Hz
	Consumption		≤40W