2WCOM Flex DSR02+

DVB Satellite Receiver

The 2WCOM Flex DSR02+ is a professional satellite receiver FlexDSR02+ is based on a flexible platform, which can be upgraded from one to two audio interfaces (analogue & digital) with a simple software update.

While being an unsurpassed satellite receiver, it is also a full-blown Audio over IP device, allowing to receive transport streams or elementary audio streams via IP with Pro-MPEG FEC and DualStreaming protection against IP packet losses. This enables you to use the FlexDSR02+ in mixed environments, switching to IP distribution when the necessary IP infrastructure becomes available or as a backup solution.

The FlexDSR02+ does support all widespread audio codecs (MPEG 1 Layer 2, MP3, AAC LC, HE-AACv1 and HE-AACv2), but also Enhanced aptX®, which delivers audio quality indistinguishable from the uncompressed audio at much-reduced bit rates. If bandwidth is not a problem (maybe because you switched to IP), the audio might also be uncompressed PCM at 48kHz/24bit. So depending on the available bandwidth, the FlexDSR02+ will offer a wide range of supported audio qualities.

Additionally, to its core functionalities, the FlexDSR02+ comes with several features that made this product one-of-a-kind.

Insertion of local jingles or advertisement with configurable crossfading and relay switching
Monitoring of IP, SAT and MPEG parameters via SNMPv2c and relay
Adjustable Silence Detection
Sophisticated alarm concept including IP Buffer and Jitter check / PLL
4 seconds until audio is available after the device is powered on thanks to a DSP based 24/7 architecture

Transportstream inputs:DVB-S/S2 256 kSym/s…45 MSym/s single and multiple channel per carrier
DVB-S/S2 Tuner module 16 APSK (128/64 kSym/s – 45 MSym/S) (optional)
ASI (optional)
Gigabit IP (optional)

Local Advertisement: Provision of local ads and regionalized radio content network-wide
Existing 2wcom Systems transport and scheduling system called Satellite In-Band Remote Control (SIRC)
Flexible interface to the existing automation system
Flexible regionalization server and receiver concept
Full-featured Satellite Receivers with regionalization possibility (integrated memory)

Backup/Redundancy: Transport stream over IP
Transport stream over ASI
RTP elementary stream over IP (optional)
Optional: IP-audio streaming (Icecast/Shoutcast) input as a backup solution
Optional: Enhanced integrated memory as an additional backup solution
Intelligent, automatic switching between backup sources in case of failure

Audio output: One or optional two balanced analogue or digital AES/EBU (XLR connector) audio outputs

Data output (e.g. RDS, DRM): Serial, IP and optional X.21 interface
FlexDSR02+: 2 serial RS232 outputs (optional: 4)
Optional: High-Speed IP Data (MPE)

Transport stream output: ASI
Gigabit IP

Decoding:Audio decoding (professional MPEG decoder: MPEG 1/2 Layer 1, 2, 3 (optional: MPEG 2/4 AAC LC, HEv1&v2 and Enhanced aptX®)
RDS decoding (built-in RDS/UECP decoder)