Overview
CMMB ( China Mobile Multimedia Broadcasting ) is the standard of China mobile broadcast. It seems like American standard MediaFLO, European standard DVB-H, and Korean standard TDMB. Users can enjoy broadcast TV services with terminals like cell phone, PDA, MP3, MP4, etc.
Since 2007, Sumavision has launched a series of proprietary software and hardware products, including CMMB encoder, CMMB gateway, CMMB combiner  and divider, CMMB multiplexer, CMMB adapter, CMMB scrambler, CMMB optical transmitter and so on, formed a complete CMMB system solution.

CMMB Encoder
l Support up to 330kbps, step by 1kbps.
l Operate easily: LCD Panel, SNMP, Web
l Integrate Scrambler
CMMB Scrambler
l Stable
l Support multi channels of video, audio, data scrambling
l Web control inside
l Support random/constant key
l Support 4 ECMG simul-crypt, support ECMG backup. Has integrated with Nagra, ZTE, Novel, Alcate CAS.
l Already integrated with many terminals such as ZTE, Lenovo
CMMB Multiplexer
l Support 1+1 backup
l Has good compatibility with the 3rd party’s encoders, modulators and terminals.
l The only provider that can support HTTP and NMS management.
l Mature hardware platform
l Mainstream operation system
CMMB Adapter
l Two- way adapter
l Support DS3, E3, E1 interface
l Support CMMB, DVB-T, DMB-T standard
l Support NMS
l Support remote update
CMMB Splitter and Combiner
l Full transparent transmission
l Two-way
l Support 1+1 backup
l Support LCD, web and NMS management