Idu Versions; Cable Interface Module Versions; Odu Versions - Sagem -LINK F Installation And Operation Manual

SAGEM-LINK F
Installation and Operation Manual

5.2.1 - IDU Versions

Three IDU versions are available :
•
UFX-L : 2x2 / 4x2 Mbit/s
• UFX-S : 2x2 / 4x2 / 8x2 / 16x2 Mbit/s
•
UFX-E : 2x2 / 4x2 / 8x2 / 16x2 Mbit/s and Ethernet 100 baseT
5.2.2 – Cable Interface Module Versions
Three cable interface module versions are available
•
UFC-L : QPSK - 2x2 / 4x2 Mbit/s
•
UFC-S : QPSK - 2x2 / 4x2/ 8x2 / 16x2 Mbit/s
•
UFC-H : QPSK - 2x2 / 4x2/ 8x2 / 16x2 Mbit/s and 16 QAM 8x2 / 16x2 Mbit/s
5.2.3 – ODU Versions
The available frequency bands for SAGEM-LINK F radios are 7 GHz, 8 GHz, 13 GHz, 15 GHz, 18
GHz, 23 GHz, 26 GHz and 38 GHz.
Each frequency band is divided in several sub bands. For each sub band, there is one Low Band ODU
and one high band ODU.
The complete ODU list is given in appendix 2.
The ODU minimum and maximum frequencies indicated in this list correspond to the diplexer useful
bandwidth.
The minimum and maximum channel frequencies for each ODU depend on the channel occupied
bandwidth (3.5, 7, 14 or 28 MHz). See figure 5.3.
16 E1/QPSK (28 MHz Channel)
8 E1/QPSK or 16 E1 / 16QAM
14 MHz Channel)
4 E1/QPSK or 8 E1 / 16QAM
7 MHz Channel)
2 E1/QPSK Channel
Reproduction and communication prohibited without the written permission of Sagem Communication
Fmin (ODU)
Fmin28 = FminODU+10
10 MHz
Fmin14 = FminODU+5
5 MHz
Fmin7 =FminODU+2.5
2.5 MHz
Fmin3.5 =FminODU+1.25
1.25 MHz
Figure 5.3 Minimum and Maximum Channel Frequencies
ODU Bandwidth
Fmax28 = FmaxODU-10
288055571-04
Fmax (ODU)
10 MHz
Fmax14 = FmaxODU-5
5 MHz
Fmax7 =FminODU-2.5
2.5 MHz
Fmax3.5 =FminODU-1.25
1.25 MHz
Page 108/142
Issue 04 : July 2005