IP to ASI gateway
Input: IP, GPS, output: ASI
Support SNMP, SFN
independent, interference-free manager and data interface

Introduction

  

IR600 series products is new generation DTV network adapter developed by Beijing CircLoop Digital Image Tech. Co., Ltd. Which can convert TS signal transmitted via IP into ASI signal;  and it support Multicast and Unicast, as well support MPTS and SPTS, Support transmitting SFN signal.

 

This equipment can ensure SFN signal included SIP is transmitted transparently on the IP network, support all modes of GB20600-2006 (33 modes). This equipment can work with our others network adapter such as IP600,TL300,TL400 to make many transmission scheme for DTV-T SFN, it is easy to establish SFN.

The interface of this equipment includes : IP input (RJ-45), GPS (10MHZ); two ASI output.

It is modular plug plate structure; one unit can plug in 6 models, and combine many functions flexibly.

The manger is base on WEB browser, support SNMP, and the interface of manager and data are independence, interference-free. It is easy to operate and maintain.

 

Physical Structure:

 

Main Features

Fully conform to MPEG-2/DVB,G.703,GB20600-2006 standard  Support UDP Protocol Support Multicast and Unicast Support MPTS and SPTSEnsure SFN signal can be transmitted transparently via IP Network Main and Standby two ASI output Based on web browser management, support SNMP, interface of manager and data are independent  and interference-free with multi types signal alarm and error-reporting functionWith modular and plug-in plate structure, it can flexibly combine much function

Technical Parameter

Input Interface

1 channel IP input,RJ-45 interface,10/100BASE-T(for one working module) channel GPS clock input,BNC,AC coupling,impedance 50Ω(for one working module , optional)

Output Interface

ASI output: 2 channels ASI output,Vpp=800 millivolt ±10%,BNC,impedance 75Ω(for one working module)

Network Control

 Network Control bases on WEB browser, support SNMPThe interface of manager and data are independent  and interference-free

IR600 series type and function correspondence table

 

General characteristics

Physical Structure

1RU Chassis(19″)483×257×44mmWeight:<4.0 Kg

Power

AC:100~240V; Frequency: 50~60Hz DC(Optional):-48V,24V,12VMax. Power Consumption: Per Module<3W

Environment

Working Temperature:0°C~55°CStorage Temperature:-20°C~70°CHumidity:≤95%(none-condensing)

Application

Construct DTV-T network,CMMB networkTransmit DTV-T signal,CMMB signal via telecom networkDistribute and transmit DTV TS