ProStream X

Platform overview

Form factor

1RU, high‑density video stream processor and IP/DVB gateway for cable, satellite, IPTV and OTT headends.

I/O

Up to 10-Gbps throughput with quad 1‑GbE, dual 10‑GbE, and optional ASI I/O on the same platform.

Processing

Handles multiplexing, scrambling, splicing, blackout switching, statmux and DVB‑T/T2 gateway functions in one appliance.

IP & ASI I/O

10‑GbE IP

IEEE 802.3z, up to 4 × 10‑GbE ports; supports VLAN tagging and multicast with IGMPv2/v3.

Capacity

High‑throughput mode: up to 1,000 transport streams and 2,000 simultaneous multiplexing/scrambling services.

ASI

Up to 16 ASI ports (8 per card × 2), each configurable as input or output for legacy DVB integration.

Gateway remultiplexing & SRT

Routing

Any‑to‑any routing between IP and ASI, including socket address flipping, ASI‑to‑IP conversion and IP mirroring.

TS processing

PID remap/filter/multicast, PSI/SI extraction/insertion/regeneration, TS output mirroring.

SRT gateway

Integrated SRT gateway (listener/caller) for secure, low‑latency transport of multiple contribution or distribution streams.​

DVB-T/T2 & DVB SIS

DVB-T2 gateway

Encapsulates any multiplex into T2‑MI, generates up to 8 T2‑MI streams over ASI or IP.

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Provides signaling, transmission and synchronization parameters to DVB‑T2 modulators; supports single and multi‑PLP.

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DVB‑SIS (ETSI TS 103 615): generates up to 8 DVB‑SIS outputs with up to 36 regionalization groups per SIS service.

Scrambling & security

Encryption standards

Supports DVB‑CSA3 (128‑bit), DVB‑CSA2, AES (IPTV), and BISS fixed‑key scrambling for UHD and HD services.

Capacity

Scrambles any combination of video, audio and data streams for broadcast or VoD, up to 2,000 services.

CAS integration

Integrated and certified with major CAS vendors such as Cisco and Irdeto for carrier‑grade conditional access.