SM ALFOplus2 - Alfoplus2 25 GHZ CHARACTERISTICS; Foreword; Available Frequencies

MN.00356.E - 003 141
21 ALFOPLUS2 25 GHZ CHARACTERISTICS
21.1 FOREWORD
The equipment complies with the following international standards:
• EN 301 489-4 for EMC
• ITU-R F.748-3 and CEPT Rec T/R 13-02 for RF channel arrangement
• EN 302 217 for digital point to point fixed radio
• EN 300 132-2 characteristics of power supply
• EN 300 019 Climatic Characteristics (operation: class 4.1 for ODU; storage: class 1.2; transport:
class 2.3)
• EN 60950-22 and EN 60950-1 for safety
• IEEE 802.3 for Ethernet interfaces
21.2 AVAILABLE FREQUENCIES
- Frequency band see Tab.51
Tab.51 - Frequency band
- Modulation scheme 4QAMs/4QAM/16QAMs/16QAM/32QAM/64QAM/
128QAM/256QAM/512QAM/1024QAM/2048QAM/
4096QAM
4
- Channel bandwidth 14, 28, 56 and 112 MHz
-Capacity see Tab.52
- RF filter range Wide Filter Option see Tab.52
- Transceiver tuning range see Tab.52
Frequency range
(GHz)
Duplex spacing
(MHz)
Reference
recommendation
24.5 - 26.5 1008 ITU-R F.483-3 - CEPT T/R 13-02
4 4096QAM modulation scheme is not available with 14MHz channel bandwidth.