User's Manual

Bandwidth Management
53
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 2
10.2 Asymmetric Throughput Speed
Asymmetric throughput can be achieved by installing the same Horizon Compact Plus hardware type at
each end of the link, and configuring one end with a different system speed. Note, that the System
Mode, must be identical at each end of the link for this to work. The variable will be the system speed
figure.
Procedure 10-2
Configure Horizon Compact Plus Throughput Speed (Asymmetric)
Required Action
Steps
login
Log in as a NOC user.
View system mode
Returns the current system mode and a list of available system
modes.
Sequence:
get system mode press Enter
System responds:
Current system mode is :hy50_67_qpsk (Example)
System modes available in the system:
cw_test hy50_67_qpsk hy50_110_16qam
hy50_171_32qam hy50_215_64qam hy50_271_128qam
hy50_322_256qam hy50_371_256qam
Configure system mode
Sets the system mode (channel bandwidth, maximum throughput
speed and modulation scheme).
Sequence:
set system mode <hy[bandwidth]_[throughput]_[modulation]>
Example:
set system mode hy50_110_16qam press Enter
(50 MHz channel bandwidth, 110 Mbps throughput and 16QAM
modulation.
System responds:
System mode set to :hy50_110_16qam
Note: For asymmetric speeds, the system mode must be set identically
at each end of the link.