Figure 1.4
CFIP PhoeniX IDU connectors
1.3
CFIP PhoeniX ODU Parameters
•
CFIP PhoeniX is a good example of latest achievements in modem and transceiver
development, providing both excellent radio parameters (System Gain), due to use of
QAM
modulations
and efficient despite it consumes small amount of power Tx/Rx part of the
system.
•
RSL Threshold at for 6GHz ODU BER 10
-6
, 56MHz, 256QAM, 363Mbps:
-64 dBm
.
•
System Gain with guaranteed max Tx power and Rx sensitivity is
76 dB
(SP) and
84 dB
(HP)
•
ACM
(Adaptive Coding and Modulation), hitless ACM opens new possibilities depending on
network designers strategy
•
ATPC
, Automatic Transmitter Power Control, for increased deployment density capability.
•
Very high flexibility
allows configuring the system to various channel bandwidths, modulation
schemes and capacity settings
1.4
Application Examples
1.4.1
CFIP PhoeniX 1+0 configuration
•
Basic split-mount 1+0 system with up to 20E1/T1 or up to 363 Mbps Ethernet
Figure 1.5
CFIP PhoeniX 1+0 configuration
1.4.2
CFIP PhoeniX 1+1 Frequency Diversity (FD)
•
FD protected (1+1) configuration is used with single antenna and OMT (orthomode transducer)
or a coupler at each side of the link;
•
Each pair of ODUs utilizes its own frequency channel (f
low
, f
high
, f
′
low
, f
′
high
);
CFIP PhoeniX Series TDM/IP Split Mount System Technical Description and Configuration Guide
•
Rev. 1.13
•
© SAF Tehnika JSC 2015
8