Network Adapter

1.DS3 frame structure:ITU-T G.752,ITU-T G.804 2.interface features:ASI:DVB DS3:DVB G.703 3.power:220V+-10%,50HZ,25W

Network Adaptor

Brief introduction

JD-NAT-1100 network adaptor is the head end equipment for DVB and SDH, is applied to transform between ASI and DS3, while in the part of program sending, it is applied for DS3 transmitter, transforming TS of MPEG-2 to DS3 to transmit, while in the part of program receiving, it is applied for DS3 receiver, transforming the DS3 data rate to MPEG-2 TS

Features

l         PCR dithering smoothly

l         Transparent transmission, without ATM adapting processing, and directly mapping DS3 frame, via 45Mbits/s interface to transmit through network

l         DS3 frame is in accordance with ITU-T G.752, ITU-T G.804

l         Output DS3 is 44.736Mbits/s in transmitting

l         Input/output code rate is MPEG-2 TS

l         DS3 signal interface meet the standard of ITU-T G.703

l         Input DS3 is 44.763Mbits/s in transmitting

Technical Parameter

Interface	Input interfaces	1 ASI IN/1 DS3 IN
	Input	DVB ASI;DS3
	Interface input	DVB ASI: 3, DS3:1
	Output	DVB ASI;DS3
Interface Features	ASI	DVB
Code rate(input/output)	DS3	DVB, G.703
Characteristics	Size	44mm×482mm×433mm
	Environment	0 to 45°C(working) -20 to 80°C(storing)
	Power supply	AC220V±10%, 50Hz, 25W

Network Adapter