SpaceLink^SM One-way offers many of the advantages of Two-way, with extra efficiencies

• DVB MPEG-2 standards
• High bandwidth for high data needs, including audio and video
• Fast Downloads
• Virtually instant transmissions
• Smaller, 1.2 meter antennas
• One-way pricing

For other benefits of SpaceLink^SM, see SpaceLink^SM two-way

Specifications

SYSTEM_______________________________

Network Type: One-way, Star Topology
Data Transport Protocols: TCP/IP, UDP/IP and
Multicast

RF Range: Ku-Band
IP Applications Support: All IP Applications

OUTBOUND CARRIER

Transmitted Signal: Standard DVB MPEG-2,
Broadcast

Access: TDM
Broadband Data Rate: 1.5 to 45 Msps, up to
72.5 Mbps for code rate
7/8, up to 62.2 Mbps for code
rate 3/4, up to 41.5 Mpbs for
code rate 1/2

Carrier Data Date: 6 Mb/s
Carrier Symbol Rate: 6500 Ms/s

HUB___________________________________

IP ENCAPSULATOR

Input Interface: Ethernet 10/100BaseT
or RS-422

Transmission Protocol: DVB MPEG-2,
Broadcast

MODULATOR

Modulation: QPSK
(as per DVB-S)
Coding: RS (204, 188) and Convolutional
(as per DVB-S)

RECEIVER_________________________
System supports most DVB-S Compliant
Receivers