Thor H-ASI-DS3-B DVB-ASI TDM Gateway for ASI Transport over DS3 or E3

$3,249.00
Unit price per

Transport gateway for DVB-ASI over Telecom DS3, T3, or E3 full rate TDM connections. Ideal for highly reliable contribution feed links. Allows a full rate duplex TDM carrier signal with dedicated bandwidth at synchronous clock speeds, for ultra reliable contribution feed transport of encoded DVB-ASI programs in full duplex mode. The Thor Gateway system transmits up to 44 Mbps of ASI content in both directions over a Third Layer T-Carrier type TDM coaxial connection. High speed Layer 3 TDM connections have guaranteed bandwidth through a synchronous full duplex link and are therefore much more reliable than Internet based cloud solutions. At least two Thor Gateway units are needed to make a connection. For most installations, no configuration is needed. System can be configured to either strip or insert null packets to provide either VBR or CBR MPEG-TS over DVB-ASI Output. Provides direct optical fiber type reliability when optical fiber access is not available. When configured properly at the encoders, this system can reliably transport 4 HD or 10 SD programs over MPTS ASI bi-directionally via BNC terminals. Each Gateway has a Tx and Rx BNC terminal for outgoing and incoming DVB-ASI programs.

Features:

Transport DVB-ASI in full duplex over DS3 or other Layer 3 TDM / T3 Link
Works with any ITU-T G.703 compliant TDM connection
Signal Framing in accordance with G.804/G.752 and G.832/G.751
Built in Forward Error Correction with parity to prevent video glitches
Filter or add null packets to the TS for either VBR or CBR Output

Specifications:

DS3 Input: G.703 Standard
Connector: BNC
Impedance: 75 Ohm
TS Packet Format: 188/204 bytes
Input Bit Rate: 44.736Mbps(DS3)
Encoding: B3ZS(DS3)
ASI: DVB Standard
Connector: BNC
Impedance: 75 Ohm
TS Standard: ISO13818-1
Input Valid Bit Rate: 40 Mbps max
TS Packet Format: 188/204 bytes (automatic identification)
TS Input Formats: equality / packet burst / inequality
DS3 Output: G.703 Standard
Connector: BNC
Impedance: 75 Ohm
TS Packet Format: 188/204 bytes
Output Bit Rate: 44.736Mbps(DS3)
Encoding: B3ZS (DS3)
Transit Distance: >50m(75-3 coaxial line)
ASI: DVB Standard
Connector: BNC
Impedance: 75 Ohm
TS Standard: ISO13818-1
TS Packet Format: 188/204 bytes (RS encoding 204bytes)
TS Input Format: equality

Includes:

ASI TDM Gateway
US Power Cable
User Manual